Hybrid Materials and Advanced Interfaces

Welcome to the group of hybrid materials and advanced interface!

The mission of our group at 国产精品 is twofold: one is to explore novel nanomaterials, thin films and hybrid heterostructures, with a focus on their electronic, magnetic and optical functionalities, aiming to solve problems in the domains of energy and electronics research; the other is to cultivate young leaders for enabling innovations in both industries and academic institutions.听

Materials discovery and structure-property correlations

Hybrid organic-inorganic halide perovskites have emerged as a new class of optoelectronic materials for photovoltaic applications due to their remarkable properties including high optical absorption coefficients, ambipolar charge-carrier mobilities and unique defect tolerance. We develop strategies to grow single crystals and mixed-dimensional composite to enhance physical properties and ambient stability. A recent focus is to investigate doping and phase segregation in composition-engineered perovskites. Finally, our group explores alternative halide semiconductors including lead-free and non-perovskite materials.

Representative publications

鈥淎 0D Lead鈥怓ree Hybrid Crystal with Ultralow Thermal Conductivity鈥�,听Advanced Functional Materials 29, 1809166 (2019);
鈥淥ne-Step Vapor-Phase Synthesis and Quantum-Confined Exciton in Single-Crystal Platelets of Hybrid Halide Perovskites鈥�,听The journal of Physical Chemistry Letters 10, 2363 (2019).

国产精品

Optoelectronics and nanocomposites听

We work on high-performance optoelectronic devices such as photovoltaic cell, phototransistor, photo-electrocatalysis based on thin films, nanomaterials and nanocomposites. We investigate the effects of ferroelectric polarisation, ion migration and external magnetic fields, aiming to unravel the underlying physics and to enhance device performance.

Representative publications

鈥淣arrow bandgap oxide nanoparticles coupled with graphene for high performance mid-infrared photodetection鈥�,听Nature Communications听9, 4299 (2018);
鈥淎ll-inorganic perovskite nanocrystal scintillators鈥�, Nature 561, 88 (2018).

国产精品

Electronics, memories and interfaces听

New materials and nanostructures are explored for electronic and memory applications via leveraging on their unique properties such as strong light-matter coupling, extremely broadband absorption and rapid charge transport. As an example, photomemories are fabricated using perovskite/metal multilayers, combining photodetector and memory in a monolithic device. Furthermore, strategies of bottom-up synthesis and lithography patterning are developed for device integration.

Representative publications

鈥淟ight鈥恟esponsive ion鈥恟edistribution鈥恑nduced resistive switching in hybrid perovskite Schottky junctions鈥�,听Advanced Functional Materials听28 (3), 1704665 (2018);
鈥淎mbipolar solution-processed hybrid perovskite phototransistors鈥�,听Nature Communications听6, 8238 (2015)

国产精品

Team

Recent publications

A Younis, CH Lin, X Guan, et al., 鈥淗alide Perovskites: A New Era of Solution鈥怭rocessed Electronics鈥�,听Advanced Materials听33, 2005000 (2021)

X Lv, S Dong, X Huang, et al., 鈥淕iant Bulk Photostriction and Accurate Photomechanical Actuation in Hybrid Perovskites鈥�,听Advanced Optical Materials, 2100837 (2021)

X Zhang, J Fan, X Lu, et al., 鈥淏ridging NiCo layered double hydroxides and Ni3S2 for bifunctional electrocatalysts: The role of vertical graphene鈥�,听Chemical Engineering Journal听415, 129048 (2021)

J Yuan, X Zhang, J Sun, et al., 鈥淣on鈥怓ullerene Molecules: Hybrid Perovskite Quantum Dot/Non鈥怓ullerene Molecule Solar Cells with Efficiency Over 15%鈥�,听Advanced Functional Materials听31, 2170196 (2021)

P Guan, R Zhu, Y Zhu, et al., 鈥淧erformance degradation and mitigation strategies of silver nanowire networks: a review鈥�,听Critical Reviews in Solid State and Materials Sciences, 1-25 (2021)

T Tran-Phu, Z Fusco, I Di Bernardo, et al., 鈥淯nderstanding the Role of Vanadium Vacancies in BiVO4 for Efficient Photoelectrochemical Water Oxidation鈥�,听Chemistry of Materials听(2021)

Z Fang, X Hou, Y Zheng, et al., 鈥淔irst鈥怭rinciples Optimization of Out鈥恛f鈥怭lane Charge Transport in Dion鈥揓acobson CsPbI3 Perovskites with 蟺鈥怌onjugated Aromatic Spacers鈥�,听Advanced Functional Materials, 2102330 (2021)

L Duan, L Hu, X Guan, CH Lin, D Chu, S Huang, X Liu, J Yuan, T Wu, 鈥淨uantum Dots for Photovoltaics: A Tale of Two Materials鈥�,听Advanced Energy Materials听11 (20), 2100354 (2021)

J Yuan, X Zhang, J Sun, et al., 鈥淗ybrid Perovskite Quantum Dot/Non鈥怓ullerene Molecule Solar Cells with Efficiency Over 15%鈥�,听Advanced Functional Materials, 2101272 (2021)

MZ Rahaman, S Ge, CH Lin, Y Cui, T Wu, 鈥淥ne鈥怐imensional Molecular Metal Halide Materials: Structures, Properties, and Applications鈥�,听Small Structures听2, 2000062 (2021)

L Hu, X Guan, W Chen, et al., 鈥淟inking Phase Segregation and Photovoltaic Performance of Mixed-Halide Perovskite Films through Grain Size Engineering鈥�,听ACS Energy Letters听6, 1649-1658 (2021)

M Mousavi, MB Ghasemian, J Han, et al., 鈥淏ismuth telluride topological insulator synthesized using liquid metal alloys: Test of NO2 selective sensing鈥�,听Applied Materials Today听22, 100954 (2021)

H Kim, MI Nugraha, X Guan, et al., 鈥淎ll-Solution-Processed Quantum Dot Electrical Double-Layer Transistors Enhanced by Surface Charges of Ti3C2Tx MXene Contacts鈥�,听ACS nano听15, 5221-5229 (2021)

X Guan, X Yu, D Periyanagounder, et al., 鈥淩ecent Progress in Short鈥恡o Long鈥怶ave Infrared Photodetection Using 2D Materials and Heterostructures鈥�,听Advanced Optical Materials听9, 2001708 (2021)

L Hu, Q Zhao, S Huang, et al., 鈥淔lexible and efficient perovskite quantum dot solar cells via hybrid interfacial architecture鈥�,听Nature Communications听12, 1-9 (2021)

MM Seyfouri, Q Liu, J Yang, et al., 鈥淣ew insights on the substantially reduced bandgap of bismuth layered perovskite oxide thin films鈥�,听Journal of Materials Chemistry C听9, 3161-3170 (2021)

L Hu, Q Lei, X Guan, et al., 鈥淥ptimizing Surface Chemistry of PbS Colloidal Quantum Dot for Highly Efficient and Stable Solar Cells via Chemical Binding鈥�,听Advanced Science听8, 2003138 (2021)

H Chen, M Zhang, T Tran鈥怭hu, et al., 鈥淚ntegrating Low鈥怌ost Earth鈥怉bundant Co鈥怌atalysts with Encapsulated Perovskite Solar Cells for Efficient and Stable Overall Solar Water Splitting鈥�,听Advanced Functional Materials听31, 2008245 (2021)
S Ahmed, XY Carl Cui, X Ding, et al., 鈥淐olossal Magnetization and Giant Coercivity in Ion-Implanted (Nb and Co) MoS2 Crystals鈥�,听ACS Applied Materials & Interfaces听12, 58140-58148 (2020)

CH Lin, Z Lyu, Y Zhuo, et al., 鈥淢icrowave Synthesis and High鈥怣obility Charge Transport of Carbon鈥怤anotube鈥恑n鈥怭erovskite Single Crystals鈥�,听Advanced Optical Materials听8, 2001740 (2020)

J Li, MX Guan, PF Nan, et al., 鈥淭opotactic phase transformations by concerted dual-ion migration of B-site cation and oxygen in multivalent cobaltite La鈥揝r鈥揅o鈥揙x films鈥�,听Nano Energy听78, 105215 (2020)

J Wu, T Wu, 鈥淎 Bright New World of Ferroelectrics: Magic of Spontaneous Polarization鈥�,听ACS Applied Materials & Interfaces听12, 52231-52233 (2020)

Y Wang, X Quintana, J Kim, et al., 鈥淧hase segregation in inorganic mixed-halide perovskites: from phenomena to mechanisms鈥�,听Photonics Research听8, A56-A71 (2020)

Y Zheng, T Yang, Z Fang, et al., 鈥淎ll-inorganic dual-phase halide perovskite nanorings鈥�,听Nano Research听13, 2994-3000 (2020)

MR Benzigar, VDBC Dasireddy, X Guan, T Wu, G Liu, 鈥淎dvances on emerging materials for flexible supercapacitors: Current trends and beyond鈥�,听Advanced Functional Materials听30, 2002993 (2020)

X Li, F Gao, L Wang, et al., 鈥淕iant Piezoresistance in B-Doped SiC Nanobelts with a Gauge Factor of鈭� 1800鈥�,听ACS Applied Materials & Interfaces听12, 47848-47853 (2020)

J Khan, X Zhang, J Yuan, et al., 鈥淭uning the Surface-Passivating Ligand Anchoring Position Enables Phase Robustness in CsPbI3 Perovskite Quantum Dot Solar Cells鈥�,听ACS Energy Letters听5, 3322-3329 (2020)

J Kim, L Hu, H Chen, et al., 鈥淧-type Charge Transport and Selective Gas Sensing of All-Inorganic Perovskite Nanocrystals鈥�,听ACS Materials Letters听2, 1368-1374 (2020)

S Liu, L Hu, S Huang, et al., 鈥淓nhancing the Efficiency and Stability of PbS Quantum Dot Solar Cells through Engineering an Ultrathin NiO Nanocrystalline Interlayer鈥�,听ACS Applied Materials & Interfaces听12, 46239-46246 (2020)

TY Li, X Xu, CH Lin, et al., 鈥淗ighly UV Resistant Inch鈥怱cale Hybrid Perovskite Quantum Dot Papers鈥�,听Advanced Science听7, 1902439 (2020)

W Kong, S Wang, F Li, et al., 鈥淯ltrathin Perovskite Monocrystals Boost the Solar Cell Performance鈥�,听Advanced Energy Materials听10, 2000453 (2020)

J Ding, J Cheng, F Dogan, et al., 鈥淭wo-Dimensional Electron Gas at the Spinel/Perovskite Interface: Suppression of Polar Catastrophe by an Ultrathin Layer of Interfacial Defects鈥�,听ACS Applied Materials & Interfaces 12, 42982-42991 (2020)

Q Cao, W Lu虉, XR Wang, et al., 鈥淣onvolatile multistates memories for high-density data storage鈥�,听ACS Applied Materials & Interfaces听12, 42449-42471 (2020)

A Younis, L Hu, P Sharma, et al., 鈥淓nhancing resistive switching performance and ambient stability of hybrid perovskite single crystals via embedding colloidal quantum dots鈥�,听Advanced Functional Materials听30, 2002948 (2020)

Y Wang, X Guan, W Chen, et al., 鈥淚llumination-induced phase segregation and suppressed solubility limit in Br-rich mixed-halide inorganic perovskites鈥�,听ACS Applied Materials & Interfaces听12, 38376-38385 (2020)

Xinwei Guan, Yutao Wang, Chun-Ho Lin, et al., 鈥淎 monolithic artificial iconic memory based on highly stable perovskite-metal multilayers鈥�,听Applied Physics Reviews听7, 031401 (2020)

Fei Hou, Dawei Zhang, Pankaj Sharma, Simrjit Singh, Tom Wu, Jan Seidel, 鈥淥xidation kinetics of WTe₂听surfaces in different environments鈥�,听ACS Applied Electronic Materials听2, 2196-2202听(2020)

Tao Wan, Peiyuan Guan, Xinwei Guan, Long Hu, Tom Wu, Claudio Cazorla, Dewei Chu, 鈥淔acile Patterning of Silver Nanowires with Controlled Polarities via Inkjet-Assisted Manipulation of Interface Adhesion鈥�,听ACS Applied Materials & Interfaces听(2020)

L Shi, et al., 鈥淕as chromatography鈥搈ass spectrometry analyses of encapsulated stable perovskite solar cells鈥�,听Science, 368 (6497) (2020)

F Yu, et al., 鈥淎rtificial Tactile Perceptual Neuron with Nociceptive and Pressure Decoding Abilities鈥�,听ACS Applied Materials & Interfaces听(2020)

S Shahrokhi, et al., 鈥淓mergence of Ferroelectricity in Halide Perovskites鈥�,听Small Methods, 4, 2000149 (2020)

Z Liu, et al., 鈥淢icro-light-emitting diodes with quantum dots in display technology鈥�,听Light: Science & Applications听9, 1-23 (2020)

Chen, B Luo, Q Chen, et al., 鈥淟ocalized electrons enhanced ion transport for ultrafast electrochemical energy storage鈥�, Advanced Materials 32 (14), 1905578

S Ge, et al., 鈥淟ow鈥怐imensional Lead鈥怓ree Inorganic Perovskites for Resistive Switching with Ultralow Bias鈥�,听Adv. Funct. Mater.听30, 2002110听(2020)

CH Lin, CY Kang, TZ Wu, et al., 鈥淕iant optical anisotropy of perovskite nanowire array films鈥�, Advanced Functional Materials 30 (14), 1909275

ZL Teh, et al., 鈥淓nhanced power conversion efficiency via hybrid ligand exchange treatment of p-type PbS quantum dots鈥�,听ACS Applied Materials & Interfaces听12, 22751-22759 (2020)

C.-H. Lin, et al., 鈥淒esigned growth and patterning of perovskite nanowires for lasing and wide color gamut phosphors with long-term stability鈥�,听Nano Energy, 73, 104801 (2020)

Y. Zhu, et al., 鈥淚mproving thermal and electrical stability of silver nanowire network electrodes through integrating graphene oxide intermediate layers鈥�,听Journal of Colloid and Interface Science听566, 375-382 (2020)

J. Chen, et al., 鈥淟ocalized Electrons Enhanced Ion Transport for Ultrafast Electrochemical Energy Storage鈥�,听Advanced Materials听32, 1905578 (2020)

S Ahmed, et al., 鈥淪hape and orientation controlled hydrothermal synthesis of silicide and metal dichalcogenide on a silicon substrate鈥�,听ACS Applied Materials & Interfaces听12, 18850-18858 (2020)

L Ren, et al., 鈥淭uning Magnetism and Photocurrent in Mn-Doped Organic鈥揑norganic Perovskites鈥�,听The Journal of Physical Chemistry Letters听11, 2577-2584 (2020)

C. Ma, et al., 鈥淪olution-Processed Mixed-Dimensional Hybrid Perovskite/Carbon Nanotube Electronics鈥�,听ACS Nano, https://doi.org/10.1021/acsnano.9b07888 (2020)

S. Singh, et al., 鈥淗ybrid Organic-Inorganic Materials and Composites for Photoelectrochemical Water Splitting鈥�,听ACS Energy Letters, 5, 1487-1497, (2020)

J. Yang, Y. Wang, T. Wu, S. Li, 鈥淐orrelating the Compositional-Dependent Structural and Electronic Dynamics of Inorganic Mixed Halide Perovskites鈥�,听Chem. Mater.听(2020)

F. Li, et al., 鈥淟ight-enhanced spin diffusion in hybrid perovskite thin films and single crystals鈥�,听ACS Applied Materials & Interfaces听12, 3205 (2020)

Z. Liu, et al., 鈥淪ingle鈥怌rystal Hybrid Perovskite Platelets on Graphene: A Mixed鈥怐imensional Van Der Waals Heterostructure with Strong Interface Coupling鈥�,听Adv. Funct. Mater.听30, 1909672听(2020)

C.-H. Lin, et al., 鈥淕iant Optical Anisotropy of Perovskite Nanowire Array Films鈥�,听Adv. Funct. Mater.听30, 1909275听(2020)

Z. Fang et al., 鈥淥rganic Intercalation Engineering of Quasi-2D Dion-Jacobson 伪-CsPbI3 Perovskites鈥�,听Mater. Horizon, 7, 1042-1050 (2020)
L Hu, X Geng, S Singh, J Shi, Y Hu, S Li, X Guan, T He, X Li, Z Cheng, et al., 鈥淪ynergistic effect of electron transport layer and colloidal quantum dot solid enable PbSe quantum dot solar cell achieving over 10% efficiency鈥�,听Nano Energy, 64, 103922 (2019), DOI: https://doi.org/10.1016/j.nanoen.2019.103922

S Singh, AL Sangle, T Wu, N Khare, JL MacManus-Driscoll, 鈥淕rowth of Doped SrTiO3 Ferroelectric Nanoporous Thin Films and Tuning of Photoelectrochemical Properties with Switchable Ferroelectric Polarization鈥�,听ACS applied materials & interfaces听11, 45683 (2019).

X Ding, X Cui, C Xiao, et al., 鈥淐onfinement-Induced Giant Spin鈥揙rbit-Coupled Magnetic Moment of Co Nanoclusters in TiO₂听Films鈥�,听ACS applied materials & interfaces听11, 43781 (2019).

MA Haque, JL Li, AL Abdelhady, MI Saidaminov, D Baran, OM Bakr,et al., 鈥淭ransition from Positive to Negative Photoconductance in Doped Hybrid Perovskite Semiconductors鈥�,听Adv. Optical Mater, 1900865听(2019), DOI: https://doi.org/10.1002/adom.201900865

L Ren, M Wang, X Guan, S Wang, H Yan, Z Zhang, G Yuan, T Wu, K Jin, 鈥淕iant Electric Bias鈥怚nduced Tunability of Photoluminescence and Photoresistance in Hybrid Perovskite Films on Ferroelectric Substrates鈥�,听Adv. Optical Mater,听1901092 (2019),DOI: https://doi.org/10.1002/adom.201901092

MA Haque, A Syed, FH Akhtar, R Shevate, S Singh, KV Peinemann,et al., 鈥淕iant Humidity Effect on Hybrid Halide Perovskite Microstripes: Reversibility and Sensing Mechanism鈥澨�American Chemical Society,11, 29821-29829(2019),DOI: https://doi.org/10.1021/acsami.9b07751

W Lin, L Li, F Do臒an, C Li, H Rotella, X Yu, B Zhang, Y Li, WS Lew, et al., 鈥淚nterface-based tuning of Rashba spin-orbit interaction in asymmetric oxide heterostructures with 3 d electrons鈥�,听Nature Communications,10,3052(2019),DOI: https://doi.org/10.1002/solr.201900138

Y Wang, K Li, X Li, H Cui, G Liu, H Xu, X Wu, W Yao, B Zhong, X Huang,et al., Electro-thermally driven flexible robot arms based on stacking-controlled graphite nanocomposites鈥�,听Carbon,听2019, DOI: https://doi.org/10.1016/j.carbon.2019.06.075

Z Liu, Y Li, X Guan, Y Mi, A Al-Hussain, ST Ha, MH Chiu, C Ma, MR Amer, et al., 鈥淥ne-Step Vapor-Phase Synthesis and Quantum-Confined Exciton in Single-Crystal Platelets of Hybrid Halide Perovskites鈥�,听J. Phys. Chem. Lett.,听10, 2363-2371 (2019), DOI: https://doi.org/10.1021/acs.jpclett.9b00777

L You, Y Zhang, S Zhou, A Chaturvedi, SA Morris, F Liu, L Chang, et al., 鈥淥rigin of giant negative piezoelectricity in a layered van der Waals ferroelectric鈥�,听Sci. Adv.,听5, eaav3780 (2019),DOI: 10.1126/sciadv.aav3780

AV Malko, I Dursun, Y Zheng, T Guo, M deBastiani, B Turedi, L Sinatra, et al., 鈥淓fficient photon recycling and radiation trapping in cesium lead halide perovskite waveguides (Conference Presentation)鈥�,听Physics, Simulation, and Photonic Engineering of Photovoltaic Devices VIII,听10913, 1091304(2019),DOI: https://doi.org/10.1117/12.2507693

MA Haque, AN Gandi, R Mohanraman, Y Weng, B Davaasuren, et al., 鈥淎 0D Lead鈥怓ree Hybrid Crystal with Ultralow Thermal Conductivity鈥�,听Adv. Funct. Mater.,29, 1809166(2019), DOI: https://doi.org/10.1002/adfm.201809166

A Chen, Y Wen, B Fang, Y Zhao, Q Zhang, Y Chang, P Li, H Wu, H Huang, et al., 鈥淕iant nonvolatile manipulation of magnetoresistance in magnetic tunnel junctions by electric fields via magnetoelectric coupling鈥�,听Nature Communications ,10, 243(2019),DOI: https://doi.org/10.1038/s41467-018-08061-5

W Liu, J Zheng, M Shang, Z Fang, KC Chou, W Yang, X Hou, T Wu., 鈥淓lectron-beam irradiation-hard metal-halide perovskite nanocrystals鈥�,听J. Mater. Chem. A,7, 10912-10917(2019), DOI: 10.1039/c9ta01898k.

JL Li, J Yang, T Wu, SH Wei., 鈥淔ormation of DY center as n-type limiting defects in octahedral semiconductors: the case of Bi-doped hybrid halide perovskites鈥�,听J. Mater. Chem. C听,7, 4230-4234(2019), DOI: 10.1039/C8TC06222F

X Guan, Z Wang, MK Hota, HN Alshareef, T Wu., 鈥淧鈥怲ype SnO Thin Film Phototransistor with Perovskite鈥怣ediated Photogating鈥澨�Advanced Electronic Materials ,5, 1800538(2019), DOI: https://doi.org/10.1002/aelm.201800538.
W Yu, F Li, L Yu, MR Niazi, Y Zou, D Corzo, A Basu, C Ma, S Dey, et al., 鈥淪ingle crystal hybrid perovskite field-effect transistors鈥�,听Nature communications听,9, 5354(2018),DOI: https://doi.org/10.1038/s41467-018-07706-9.

MH Shang, J Zhang, P Zhang, Z Yang, J Zheng, MA Haque, W Yang, et al., 鈥淪table Bandgap-Tunable Hybrid Perovskites with Alloyed Pb鈥揃a Cations for High-Performance Photovoltaic Applications鈥�,听J. Phys. Chem. Lett.,听10, 59-66(2018), DOI: https://doi.org/10.1021/acs.jpclett.8b03352

TS Yoo, SA Lee, C Roh, S Kang, D Seol, X Guan, JS Bae, J Kim, YM Kim, et al., 鈥淔erroelectric Polarization Rotation in Order鈥揇isorder-Type LiNbO3 Thin Films听ACS Appl. Mater. Interfaces,听10, 41471-41478 (2018), DOI: https://doi.org/10.1021/acsami.8b12900

H Ma, G Yuan, T Wu, Y Wang, JM Liu., 鈥淪elf-Organized Ferroelectric Domains Controlled by a Constant Bias from the Atomic Force Microscopy Tip鈥�,听ACS Appl. Mater. Interfaces,听10, 40911-40917(2018), DOI: https://doi.org/10.1021/acsami.8b13982

L Ma, X Gao, W Zhang, H Yuan, Y Hu, G Zhu, R Chen, T Chen, Z Tie, J Liu, et al., 鈥淯ltrahigh rate capability and ultralong cycling stability of sodium-ion batteries enabled by wrinkled black titania nanosheets with abundant oxygen vacancies鈥�,听Nano Energy,听53,91-96(2018), DOI: https://doi.org/10.1016/j.nanoen.2018.08.043.

X Yu, Y Li, X Hu, D Zhang, Y Tao, Z Liu, Y He, MA Haque, Z Liu, T Wu, et al., 鈥淣arrow bandgap oxide nanoparticles coupled with graphene for high performance mid-infrared photodetection鈥�,听Nature communications,9,4299(2018), DOI: 10.1038/s41467-018-06776-z

H Wang, L Wang, Q Wang, S Ye, W Sun, Y Shao, Z Jiang, Q Qiao, Y Zhu, et al., 鈥淎mbient electrosynthesis of ammonia: electrode porosity and composition engineering鈥�,听Angewandte Chemie International Edition,听57, 12360-12364(2018), DOI: https://doi.org/10.1002/anie.201805514

Q Chen, J Wu, X Ou, B Huang, J Almutlaq, AA Zhumekenov, X Guan, et al. 鈥淎ll-inorganic perovskite nanocrystal scintillators鈥�,听Nature,听561,88(2018), DOI: https://doi.org/10.1038/s41586-018-0451-1

Z Liu, Y Mi, X Guan, Z Su, X Liu, T Wu. 鈥淢orphology鈥怲ailored Halide Perovskite Platelets and Wires: From Synthesis, Properties to Optoelectronic Devices鈥澨�Adv. Optical Mater., 6, 1800413(2018), DOI: https://doi.org/10.1002/adom.201800413

R Shevate, MA Haque, FH Akhtar, LF Villalobos, T Wu, KV Peinemann, 鈥淓mbedding 1D Conducting Channels into 3D Isoporous Polymer Films for High鈥怭erformance Humidity Sensing鈥�,听Angew. Chem. Int. Ed., 57, 11218-11222(2018), DOI: https://doi.org/10.1002/anie.201804656

Z Xu, S Hu, R Wu, JO Wang, T Wu, L Chen, 鈥淪train-Enhanced Charge Transfer and Magnetism at a Manganite/Nickelate Interface鈥�,听ACS Appl. Mater. Interfaces,听10, 30803-30810 (2018), DOI: https://doi.org/10.1021/acsami.8b06949

AR Kirmani, AD Sheikh, MR Niazi, MA Haque, M Liu, FPG de Arquer, J Xu, et al., 鈥淥vercoming the Ambient Manufacturability鈥怱calability鈥怭erformance Bottleneck in Colloidal Quantum Dot Photovoltaics鈥�,听Adv. Mater.,30, 1801661 (2018), DOI: https://doi.org/10.1002/adma.201801661

Y Li, Y Yang, X Shu, D Wan, N Wei, X Yu, MBH Breese, T Venkatesan, et al., 鈥淔rom Titanium Sesquioxide to Titanium Dioxide: Oxidation-Induced Structural, Phase, and Property Evolution鈥�,听Chem. Mater., 30, 4383-4392 (2018), DOI: https://doi.org/10.1021/acs.chemmater.8b01739

Y Li, Y Weng, J Zhang, J Ding, Y Zhu, Q Wang, Y Yang, Y Cheng, et al., 鈥淥bservation of superconductivity in structure-selected Ti 2 O 3 thin films鈥�,听NPG Asia Materials,听1(2018), DOI: 10.1038/s41427-018-0050-5

G Meizyte, R Bose, A Adhikari, J Yin, MA Haque, MR Parida, MN Hedhili, et al., 鈥淚maging the Reduction of Electron Trap States in Shelled Copper Indium Gallium Selenide Nanocrystals Using Ultrafast Electron Microscopy鈥�,听J. Phys. Chem. C ,122,15010-15016(2018), DOI: https://doi.org/10.1021/acs.jpcc.8b03872

I Dursun, Y Zheng, T Guo, M De Bastiani, B Turedi, L Sinatra, MA Haque, et al. 鈥淓fficient Photon Recycling and Radiation Trapping in Cesium Lead Halide Perovskite Waveguides鈥�,听ACS Energy Lett.听,3, 1492-1498(2018), DOI: https://doi.org/10.1021/acsenergylett.8b00758

W Du, S Zhang, J Shi, J Chen, Z Wu, Y Mi, Z Liu, Y Li, X Sui, R Wang, et al., 鈥淪trong Exciton鈥揚hoton Coupling and Lasing Behavior in All-Inorganic CsPbBr3 Micro/Nanowire Fabry-Pe虂rot Cavity鈥�,听ACS Photonics,听5, 2051-2059(2018), DOI: https://doi.org/10.1021/acsphotonics.7b01593

Y Mi, Z Liu, Q Shang, X Niu, J Shi, S Zhang, J Chen, W Du, Z Wu, R Wang, et al., 鈥� Fabry鈥揚茅rot Oscillation and Room Temperature Lasing in Perovskite Cube鈥怌orner Pyramid Cavities鈥�,听Small,听14, 1703136(2018), DOI : https://doi.org/10.1002/smll.201703136

C Cui, WJ Hu, X Yan, C Addiego, W Gao, Y Wang, Z Wang, L Li, Y Cheng, et al., 鈥� Intercorrelated In-Plane and Out-of-Plane Ferroelectricity in Ultrathin Two-Dimensional Layered Semiconductor In2Se3鈥�,听Nano letters,听18, 1253-1258(2018), DOI : https://doi.org/10.1021/acs.nanolett.7b04852

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R Bose, A Adhikari, VM Burlakov, G Liu, MA Haque, D Priante, MN Hedhili, et al., 鈥� Imaging Localized Energy States in Silicon-Doped InGaN Nanowires Using 4D Electron Microscopy鈥�,听ACS Energy Lett.,听3, 476-481(2018), DOI: https://doi.org/10.1021/acsenergylett.7b01330

J Lui, J Yin, F Li, MN Hedhili, OF Mohammed, T Wu, Y Zhu, Y Han, O Bakr, 鈥淎n Oriented Attachment-Mediated Self-Assembly Strategy to Synthesize Large Free-Standing CsPbBr3 Single-Crystal Nanosheets鈥�,听Winter Enrichment Program KAUST Student Poster Competition,听2018, DOI: http://hdl.handle.net/10754/626940

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X Guan, W Hu, MA Haque, N Wei, Z Liu, A Chen, T Wu, 鈥淟ight鈥恟esponsive ion鈥恟edistribution鈥恑nduced resistive switching in hybrid perovskite Schottky junctions鈥�,听Adv. Funct. Mater., 28, 1704665(2018), DOI: https://doi.org/10.1002/adfm.201704665
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MA Haque, AD Sheikh, X Guan, T Wu., 鈥淓fficient electrocatalytic reduction of CO2 by nitrogen-doped nanoporous carbon/carbon nanotube membranes 鈥� a step towards the electrochemical CO2 refinery.鈥澨�Angew. Chem. Int. Ed.听http://dx.doi.org/10.1002/anie.201703720 (2017)

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MI Saidaminov, MA Haque, M Savoie, AL Abdelhady, N Cho, I Dursun, et al., 鈥淧erovskite photodetectors operating in both narrowband and broadband regimes鈥�,听Adv. Mater.,听28, 8144-8149(2016), DOI: https://doi.org/10.1002/adma.201601235

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C. L. Lu, S. Dong, Z. C. Xia, H. Luo, Z. B. Yan, H. W., Wang, Z. M. Tian, S. L. Yuan, T. Wu, and J. M. Liu, 鈥淧olarization enhancement and ferroelectric switching enabled by interacting magnetic structures in DyMnO3 thin films鈥�,听Sci. Rep.听3, 3374 (2013). DOI: 10.1038/srep03374

ZY Xiao, YF Li, B Yao, R Deng, ZH Ding, T Wu et al., 鈥淏andgap engineering of Cu2CdxZn1-xSnS4 alloy for photovoltaic applications: A complementary experimental and first-principles study鈥�,听J. Appl. Phys.听114, 183506 (2013). DOI: https://doi.org/10.1063/1.4829457

A Bera, H Peng, J Lourembam, Y Shen, XW Sun, T Wu, 鈥淎 Versatile Light-Switchable Nanorod Memory: Wurtzite ZnO on Perovskite SrTiO3鈥澨�Adv. Funct. Mater.听23, 4977 (2013). DOI: https://doi.org/10.1002/adfm.201300509

R Deng, H Zhou, YF Li, T Wu, B Yao, JM Qin et al., 鈥淓xperimental and first-principles study of ferromagnetism in Mn-doped zinc stannate nanowires鈥�,听J. Appl. Phys.听114, 033910 (2013). DOI: https://doi.org/10.1063/1.4815884

G. Z. Xing, D. D. Wang, C.-J. Cheng, M. He, S. Li, and T. Wu, 鈥淓mergent ferromagnetism in ZnO/Al2O3 core-shell nanowires: Towards oxide spinterfaces鈥澨�Appl. Phys. Lett. 103, 022402 (2013). DOI: https://doi.org/10.1063/1.4813217

Y Li, R Deng, W Lin, Y Tian, H Peng, J Yi, B Yao, T Wu, 鈥淓lectrostatic Tuning of Kondo Effect in a Rare-Earth-Doped Wide-Band-Gap Oxide鈥澨�Phys. Rev.听B 87, 155151 (2013). DOI: https://doi.org/10.1103/PhysRevB.87.155151

X Huang, G Li, LB Kong, YZ Huang, T Wu, 鈥淎nisotropic surface strain in single crystalline cobalt nanowires and its impact on the diameter dependent Young鈥檚 modulus鈥�听Nanoscale听5, 11643 (2013). DOI: https://doi.org/10.1039/C3NR81284G

J Gao, M He, ZY Lee, W Cao, WW Xiong, Y Li, R Ganguly, T Wu, Q Zhang, 鈥淎 surfactant-thermal method to prepare four new three-dimensional heterometal鈥搊rganic frameworks鈥�,听Dalton Transactions听42, 11367 (2013). DOI: https://doi.org/10.1039/C3DT51103K

YT Teng, SS Pramana, J Ding, T Wu, R Yazami, 鈥淚nvestigation of the conversion mechanism of nanosized CoF2鈥�,听Electrochinica Acta听107, 301 (2013). DOI: https://doi.org/10.1016/j.electacta.2013.05.107

K. X. Jin, Y. Zhang, B. C. Luo, J. Y. Wang, C. L. Chen and T. Wu, 鈥淪elf-powered ultraviolet photovoltaic effects based on metal/SrTiO3 Schottky junctions鈥�,听EPL听103, 57007 (2013). DOI: 10.1209/0295-5075/103/57007

C. Luo, K. X. Jin, C. L. Chen, and T. Wu, 鈥淪uppression of photovoltaic effect by magnetic field in Pr0.65(Ca0.75Sr0.25)0.35MnO3/Nb:SrTiO3 heterostructure鈥�,听Appl. Phys. Lett. 103, 212401 (2013). DOI: https://doi.org/10.1063/1.4832331

J Gao, K Ye, M He, WW Xiong, W Cao, ZY Lee et al., 鈥淭uning metal-carboxylate coordination in crystalline metal-organic frameworks through surfactant media鈥�,听J. Solid State Chem. 206, 27 (2013). DOI: https://doi.org/10.1016/j.jssc.2013.07.031

K. X. Jin, B. C. Luo, Y. F. Li, C. L. Chen, and T. Wu, 鈥淧hotoinduced phase transition and relaxation in bare SrTiO3 single crystals鈥�,听J. Appl Phys.听114, 033509 (2013). DOI: https://doi.org/10.1063/1.4815950

AL Lin, T Wu, W Chen, ATS Wee, 鈥淩oom temperature positive magnetoresistance via charge trapping in polyaniline-iron oxide nanoparticle composites鈥�,听Appl. Phys. Lett.听103, 032408 (2013).

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DL Guo, LH Tan, ZP Wei, H Chen, T Wu, 鈥淒ensity-Controlled Synthesis of Uniform ZnO Nanowires: Wide-Range Tunability and Growth Regime Transition鈥澨�Small听9, 2069 (2013).DOI: https://doi.org/10.1002/smll.201201369

L. Zhao, L. Fang, W. Dong, F. G. Zheng, M. R. Shen, and T. Wu, 鈥淓ffect of Charge Compensation on the Photoelectrochemical Properties of Ho-Doped SrTiO3 Films鈥澨�Appl. Phys. Letts. 102, 121905 (2013). DOI: https://doi.org/10.1063/1.4798829

M Li, G Xing, G Xing, B Wu, T Wu, X Zhang, TC Sum, 鈥淥rigin of Green Emission and Charge Trapping Dynamics in ZnO Nanowires鈥澨�Phys. Rev.听B 87, 115309 (2013). DOI: https://doi.org/10.1103/PhysRevB.87.115309

Y Cui, H Peng, S Wu, R Wang, T Wu, 鈥淐omplementary Charge Trapping and Ionic Migration in Resistive Switching of Rare-Earth Manganite TbMnO3鈥澨�ACS Appl. Mater. Inter.听5, 1213 (2013). DOI: https://doi.org/10.1021/am301769f

JF Ding, OI Lebedev, S Turner, YF Tian, WJ Hu, JW Seo et al., 鈥淚nterfacial Spin Glass State and Exchange Bias in Manganite Bilayers with Competing Magnetic Orders鈥�,听Phys. Rev.听B 87, 054428 (2013). DOI: https://doi.org/10.1103/PhysRevB.87.054428

R Chen, QL Ye, T He, VD Ta, Y Ying, YY Tay, T Wu, H Sun, 鈥淓xciton Localization and Optical Properties Improvement in Nanocrystal-Embedded ZnO Core-Shell Nanowires鈥澨�Nano Lett.听13, 734 (2013). DOI: https://doi.org/10.1021/nl304433m

WW Xiong, EU Athresh, YT Ng, J Ding, T Wu, Q Zhang, 鈥淕rowing Crystalline Chalcogenidoarsenates in Surfactants: From Zero-Dimensional Cluster to Three-Dimensional Framework鈥澨�JACS听135, 1256 (2013). DOI: https://doi.org/10.1021/ja3116179

JF Ding, YF Tian, WJ Hu, WN Lin, T Wu, 鈥淓xchange Coupling and Coercivity Enhancement in Cuprate/Manganite Bilayers鈥澨�Appl. Phys. Lett.听102, 032401 (2013). DOI: https://doi.org/10.1063/1.4788719

YF Tian, JF Ding, WN Lin, ZH Chen, A David, M He, WJ Hu, L Chen, T Wu, 鈥淎nomalous Exchange Bias at Collinear/Noncollinear Spin Interface鈥澨�Sci. Rep.听3, 1094 (2013). DOI: 10.1038/srep01094
H Li, KX Jin, SH Yang, J Wang, M He, BC Luo, JY Wang, CL Chen, T Wu, 鈥淯ltraviolet Photovoltaic Effect in BiFeO3/Nb-SrTiO3 Heterostructure鈥�,听J. Appl. Phys.听112, 083506 (2012). DOI: https://doi.org/10.1063/1.4759049

Y Li, W Yin, R Deng, R Chen, J Chen, Q Yan, B Yao, H Sun, SH Wei, T Wu, 鈥淩ealizing a SnO2-Based Ultraviolet Light-Emitting Diode via Breaking the Dipole Forbidden Rule鈥澨�NPG Asia Mater.听4, E30 (2012). DOI: http://dx.doi.org/10.1038/am.2012.56

SR Bakaul, W Hu, T Wu, T Kimura, 鈥淚ntrinsic domain-wall resistivity in half-metallic manganite thin films鈥�,听Phys. Rev. B听86, 184404 (2012). DOI: https://doi.org/10.1103/PhysRevB.86.184404

X Zou, L You, W Chen, H Ding, D Wu, T Wu, L Chen, J Wang, 鈥淢echanism of Polarization Fatigue in BiFeO3鈥�,听ACS Nano听6, 8997 (2012). DOI: https://doi.org/10.1021/nn303090k

K. X. Jin, Y. F. Li, Z. L. Wang, H. Y. Peng, W. N. Lin, A. K. K. Kyaw, Y. L. Jin, K. J. Jin, X. W. Sun, C. Soci, and T. Wu*, 鈥淭unable photovoltaic effect and solar cell performance of self-doped perovskite SrTiO3鈥�,听AIP Advances听2, 042131 (2012). DOI: https://doi.org/10.1063/1.4766279

Y Tian, SR Bakaul, T Wu, "Oxide nanowires for spintronics: materials and devices",听Nanoscale听4, 1529 (2012) (Invited feature article). DOI: https://doi.org/10.1039/C2NR11767C

J. Gao, O. Lebedev, S. Turner, Y. Li, Y. Lu, Y. P. Feng, P. Boullay, W. Prellier, G. van Tendeloo, and T. Wu, "Phase selection enabled formation of abrupt axial heterojunctions in branched oxide nanowires"听Nano Lett.听12, 275 (2012). DOI: https://doi.org/10.1021/nl2035089

D Wang, Q Chen, G Xing, J Yi, S Rahman Bakaul, J Ding, J Wang, T Wu, 鈥淩obust Room-Temperature Ferromagnetism with Giant Anisotropy in Nd-Doped ZnO Nanowire Arrays鈥澨�Nano Lett. 12, 3994 (2012). DOI: https://doi.org/10.1021/nl301226k

SR BAKAUL, BF MIAO, W LIN, W HU, A DAVID, HF DING, T WU, 鈥淒omain-related origin of magnetic relaxation in compressively strained manganite thin films鈥澨�Appl. Phys. Lett. 101, 012408 (2012). DOI: https://doi.org/10.1063/1.4733320

H. Y. Peng, Y. F. Li, W. N. Lin, X. Y. Gao, and T. Wu, 鈥淒eterministic conversion between memory and threshold resistive switching via tuning the strong electron correlation鈥澨�Sci. Rep.听2, 442 (2012). DOI: 10.1038/srep00442

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Y. F. Li, H. L. Pan, B. Yao, R. Deng, Y. Xu, J. C. Li, L. G. Zhang, H. F. Zhao, D. Z. Shen, and T. Wu, 鈥淗ole-mediated ferromagnetic enhancement and stability in Cu-doped ZnOS alloy thin films鈥澨�J. Phys. D 鈥� Appl. Phys.听45, 075002 (2012). DOI: https://doi.org/10.1088/0022-3727/45/7/075002

H Wang, T Wu, 鈥淎 general lithography-free method of microscale/nanoscale fabrication and patterning on Si and Ge surfaces鈥澨�Nanoscale Research Lett.听7, 110 (2012). DOI: http://www.nanoscalereslett.com/content/7/1/110

Y Tian, W Lin, T Wu, 鈥淎nisotropic magnetoresistance and weak spin-orbital coupling in doped ZnO thin films鈥澨�Appl. Phys. Lett.听100, 052408 (2012). DOI: https://doi.org/10.1063/1.3681795

SR Bakaul, W Lin, T Wu, "Engineering magnetic domains in manganite thin films by laser interference"听Appl. Phys. Lett.听100, 012403 (2012). DOI: https://doi.org/10.1063/1.3673870

M. Pan, H. Sun, J. W. Lim, S. R. Bakaul, Y. Zeng, S. Xing, T. Wu, Q. Yan, and H. Chen, "Seeded growth of two-dimensional dentritic gold nanostructures"听Chem. Comm.听48, 1440 (2012). DOI: https://doi.org/10.1039/C1CC14721H

Y. Liu, Y. Tian, F. X. Wei, M. S. C. Ping, C. Huang, F. Boey, C. Kloc, L. Chen, T. Wu, and Q. Zhang, "In situ formation of new organic ligands to construct ten novel Pb(II)-based frameworks with ligand-to-metal charge transfer"听Cryst. Eng Comm.听14, 75 (2012). DOI: https://doi.org/10.1039/C1CE06006F

J. F. Ding, K. X. Jin, Z. Zhang, and T. Wu, "Dependence of negative differential resistance on electronic phase separation in unpatterned manganite films"听Appl. Phys. Lett. 100, 062402 (2012). DOI: https://doi.org/10.1063/1.3684806

M. J. Li, G. C. Xing, L. F. N. A. Qune, G. Z. Xing, T. Wu, C. H. A. Huan, X. H. Zhang, and T. C. Sum, 鈥淭ailoring the charge carrier dynamics in ZnO nanowires: the role of surface hole/electron traps鈥澨�Phys. Chem. Chem. Phys.听14, 3075 (2012) DOI: https://doi.org/10.1039/C2CP23425D

X. Q. Zou, M. He, D. Springer, D. W. Lee, S. K. Nair, S. A. Cheong, T. Wu, C. Panagopoulos, D. Talbayev, and E. E. M. Chia, "Effect of annealing on the temperature-dependent dielectric properties of LaAlO3 at terahertz frequencies"听AIP Advances听2, 012120 (2012). DOI: https://doi.org/10.1063/1.3679725

A. K. K. Kyaw, H. Tantang, T. Wu, L. Ke, J. Wei, H. V. Demir, Q. C. Zhang, X. W. Sun, 鈥淒ye-sensitized solar cell with a pair of carbon-based electrodes鈥澨�J. Phys. D - Appl. Phys. 45, 165103 (2012). DOI: http://dx.doi.org/10.1088/0022-3727/45/16/165103

Y Li, R Deng, Y Tian, B Yao, T Wu, 鈥淩ole of donor-acceptor complexes and impurity band in stabilizing ferromagnetic order in Cu-doped SnO2 thin films鈥澨�Appl. Phys. Lett.听100, 172402 (2012). DOI: https://doi.org/10.1063/1.4705419

V Thakare, G Xing, H Peng, A Rana, O Game, P Anil Kumar et al., 鈥淗igh sensitivity low field magnetically gated resistive switching in CoFe2O4/La0.66Sr0.34MnO3 heterostructure鈥澨�Appl. Phys. Lett.听100, 172412 (2012). DOI: https://doi.org/10.1063/1.4707373

Y Du, H Pan, S Wang, T Wu, YP Feng, J Pan, ATS Wee, 鈥淪ymmetrical negative differential resistance behavior of a resistive switching device鈥澨�ACS Nano听6, 2517 (2012). DOI: https://doi.org/10.1021/nn204907t
Y Cui, Y Tian, W Liu, Y Li, R Wang, T Wu, "Interface-dependent rectifying TbMnO3-based heterojunctions"听AIP Advances听1, 042129(2011). DOI: https://doi.org/10.1063/1.3660322

C. J. Cheng, C. L. Lu, Z. H. Chen, L. You, L. Chen, J. L. Wang, and T. Wu, "Thickness-dependent magnetism and spin-glass behaviors in compressively strained BiFeO3 thin films"听Appl. Phys. Lett.听98, 242502 (2011). DOI: https://doi.org/10.1063/1.3600064

R Chen, QL Ye, TC He, T Wu, HD Sun, "Uniaxial tensile strain and exciton-phonon coupling in bent ZnO nanowires"听Appl. Phys. Lett.听98, 241916 (2011). DOI: https://doi.org/10.1063/1.3601479

Y Tian, Y Li, M He, IA Putra, H Peng, B Yao, SA Cheong, T Wu, "Bound magnetic polarons and p-d exchange interaction in ferromagnetic insulating Cu-doped ZnO"听Appl. Phys. Lett.听98, 162503 (2011). DOI: https://doi.org/10.1063/1.3579544

Y. Liu, Y. Tian, F. X. Wei, M. S. C. Ping, C. Huang, F. Boey, C. Kloc, L. Chen, T. Wu, and Q. Zhang, "A new hydrazine-bridged thioantimonate Mn2Sb4S8(N2H4)2: Synthesis, structure, optical and magnetic properties"听Inorg. Chem. Comm.听98, 241916 (2011). DOI: https://doi.org/10.1016/j.inoche.2011.03.019

L. L. Yang, Q. X. Zhao, G. Z. Xing, D. D. Wang, T. Wu, M. Willander, I. Ivanov, and J. H. Yang, "A SIMS study on Mg diffusion in Zn0.94Mg0.06O/ZnO heterostructures grown by metal organic chemical vapor deposition"听Appl. Surf. Sci.听257, 8629 (2011). DOI: https://doi.org/10.1016/j.apsusc.2011.05.038

L. F. Xie, X. Wang, J. Lu, Z. H. Ni, Z. Q. Luo, H. Y. Mao, R. Wang, Y. Y. Wang, H. Huang, D. C. Qi, R. Liu, T. Yu, Z. X. Shen, T. Wu, H. Y. Peng, B. Ozilmaz, K. Loh, A. T. S. Wee, Ariando, and W. Chen, "Room temperature ferromagnetism in partially听hydrogenated epitaxial graphene"听Appl. Phys. Lett.听98, 193113 (2011). DOI: https://doi.org/10.1063/1.3589970

T. Yang, B. Yao, T. T. Zhao, G. Z. Xing, H. Wang, H. L. Pan, R. Deng, Y. R. Sui, L. L. Gao, H. Z. Wang, T. Wu, and D. Z. Shen, "Sb doping behavior and its effect on crystal structure, conductivity and photoluminescence of ZnO film in depositing and annealing processes"听J. Alloys Compd.听509, 5426 (2011). DOI: https://doi.org/10.1016/j.jallcom.2011.02.080

J. Gao, R. Chen, D. H. Li, L. Jiang, J. C. Ye, X. C. Ma, X. D. Chen, Q. H. Xiong, H. D. Sun, and T. Wu, "UV light emitting transparent conducting tin-doped indium oxide (ITO) nanowires"听Nanotechnology听22, 195706 (2011). Also highlighted in News and Views of Nature Photonics 5, 332 (2010). DOI: http://dx.doi.org/10.1088/0957-4484/22/19/195706

G. Z. Xing, G. C. Xing, M. J. Li, E. J. Sie, D. D. Wang, A. Sulistio, Q. L. Ye, C. H. A. Huan, T. Wu, and T. C. Sum, "Charge transfer dynamics in Cu-doped ZnO nanowires"听Appl. Phys. Lett.听98, 102105 (2011). DOI: https://doi.org/10.1063/1.3558912

S. X. Wu, H. Y. Peng, and T. Wu, "Concurrent novolatile resistance and capacitance switching in LaAlO3"听Appl. Phys. Lett.听98, 093503 (2011). DOI: https://doi.org/10.1063/1.3560257

A. K. K. Kyaw, X. W. Sun, J. L. Zhao, J. X. Wang, D. W. Zhao, X. F. Wei, X. W. Liu, H. V. Demir, and T. Wu, "Top-illuminated dye-sensitized solar cells with a room-temperature-processed ZnO photoanode on metal substrates and a Pt-coated Ga-doped ZnO counter electrode"听J. Phys. D - Appl. Phys.听44, 045102 (2011). DOI: http://dx.doi.org/10.1088/0022-3727/44/4/045102

GP Li, L Jiang, SJ Wang, XW Sun, X Chen, T Wu, "Buffer-layer-assistant ripening of Au catalyst nanoparticles and its effect on diameter control in vapor-liquid-solid growth of oxide nanowires",听i听83, 045403(2011). DOI: https://doi.org/10.1021/cg2007149

Z Chen, Z Luo, C Huang, Y Qi, P Yang, L You et al., "Low-symmetry monoclinic phases and polarization rotation path mediated by epitaxial strain in multiferroic BiFeO3 thin films"听Adv. Func. Mater.听21, 133(2011). DOI: https://doi.org/10.1002/adfm.201001867

D Wang, G Xing, M Gao, L Yang, J Yang, T Wu, "Defects-mediated energy transfer in red-light-emitting Eu-doped ZnO nanowire arrays".听J. Phys. Chem. C听115, 22729 (2011). DOI: https://doi.org/10.1021/jp204572v

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H. T. Wang and T. Wu, "Formation of complex nanostructures driven by polar surfaces"听J. Mater. Chem.听21, 15095 (2011). (Invited Highlight). DOI: https://doi.org/10.1039/C1JM12417J

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G. P. Li, R. Chen, D. L. Guo, L. M. Wong, S. J. Wang, H. D. Sun, and T. Wu, "Nanoscale semiconductor-insulator-metal core/shell heterostructures: Facile synthesis and light emission"听Nanoscale听3, 3170 (2011). DOI: https://doi.org/10.1039/C1NR10352K

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SR Gonzalez-Avila, X Huang, PA Quinto-Su, T Wu, CD Ohl, "Motion of micrometer sized spherical particles exposed to a transient radial flow: attraction, repulsion, and rotation"听Phys. Rev. Lett.听107, 074503 (2011). DOI: https://doi.org/10.1103/PhysRevLett.107.074503

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C Liu, G Chen, H Sun, J Xu, Y Feng, Z Zhang, T Wu, H Chen, "Toroidal micelles of polystyrene-block-poly(acrylic acid)"听Small听7, 2721 (2011). DOI: https://doi.org/10.1002/smll.201100443

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JB Yi, CC Lim, GZ Xing, HM Fan, LH Van, SL Huang et al., "Ferromagnetism in diluted magnetic semiconductors through defect engineering: Li-doped ZnO"听Phys. Rev. Lett.听104, 137201 (2010). DOI: https://doi.org/10.1103/PhysRevLett.104.137201

J. W. Seo, W. Prellier, P. Padhan, P. Poullay, J. -Y. Kim, H. Lee, C. D. Batista, I. Martin, E. M. Chia, T. Wu, B. G. Cho, and C. Panagopoulos, "Tunable magnetic interaction at the atomic scale in oxide heterostructures"听Phys. Rev. Lett.听105, 167206 (2010). Highlighted by听Nature Materials听9, 958 (2010). DOI: https://doi.org/10.1103/PhysRevLett.105.167206

X Huang, PA Quinto-Su, SR Gonzalez-Avila, T Wu, CD Ohl, "Controlled manipulation and in-situ mechanical measurement of single Co nanowire with a laser-induced cavitation bubble"听Nano Lett.10, 3846(2010). DOI: https://doi.org/10.1021/nl101051t

H. T. Wang, J. C. Wu, Y. Q. Shen, G. P. Li, Z. Zhang, G. Z. Xing, D. L. Guo, D. D. Wang, Z. L. Dong, and T. Wu, " CrSi2 hexagonal nanowebs" J. Am. Chem. Soc. (JACS) 132, 15875 (2010). Highlighted by听Nature Chemistry听(January 2011 issue 1, page 10). DOI: https://doi.org/10.1021/ja106402p

L You, C Lu, P Yang, G Han, T Wu, U Luders et al., "Uniaxial magnetic anisotropy induced by multiferroic BiFeO3 with regular ferroelectric domains"听Adv. Mater.听22, 4964(2011). DOI: https://doi.org/10.1002/adma.201001990

Z. Zhang, L. M. Wong, H. X. Wang, Z. P. Wei, W. Zhou, S. J. Wang, and T. Wu, "Self-assembled in-plane growth of Mg2SiO4 nanowires on Si substrates catalyzed by Au nanoparticles"听Adv. Func. Mater.听20, 2511(2010). DOI: https://doi.org/10.1002/adfm.201000442

H. T. Wang, Z. Zhang, L. M. Wong, S. J. Wang, Z. P. Wei, G. P. Li, G. Z. Xing, D. L. Guo, D. D. Wang and T. Wu, "Shape-controlled formation of micro/nanoscale pits on silicon substrates induced by anisotropic diffusion and silicide sublimation"听ACS Nano听4, 2901(2010). DOI: https://doi.org/10.1021/nn1000996

T. Chen, H. Wang, G. Chen, Y. Wang, Y. Feng, W. S. Teo, T. Wu and H. Y. Chen, "Hotspot-induced transformation of surface-enhanced Raman scattering fingerprints"听ACS Nano听4, 3087(2010). DOI: https://doi.org/10.1021/nn100269v

Z. P. Wei, M. Arredondo, H. Y. Peng, Z. Zhang, D. L. Guo, G. Z. Xing, L. M. Wong, S. J. Wang, N. Valanoor, and T. Wu, " A Template and Catalyst-Free Metal-Etching-Oxidation Method to Synthesize Aligned Oxide Nanowire Arrays: NiO as an Example "听ACS Nano听4, 4785(2010). DOI: https://doi.org/10.1021/nn1005396

Z. P. Wei, D. L. Guo, B. Liu, R. Chen, L. M. Wong, W. F. Yang, S. J. Wang, H. D. Sun*, and T. Wu, "Ultraviolet light emission and excitonic fine structure in ultrathin single-crystalline indium oxide nanowires"听Appl. Phys. Lett.听96, 031902 (2010). DOI: https://doi.org/10.1063/1.3284654

K. W. Liu, R. Chen, G. Z. Xing, T. Wu, and H. D. Sun, "Photoluminescence characteristics of high quality ZnO nanowires and its enhancement by polymer covering"听Appl. Phys. Lett.听96, 023111(2010). DOI: https://doi.org/10.1063/1.3291106

G. Z. Xing, D. D. Wang, J. B. Yi, L. L. Yang, M. Gao, M. He, J. H. Yang, Q. X. Zhao, J. Ding, T. C. Sum, and T. Wu, "Correlated d0 magnetism and photoluminescence in undoped ZnO nanowires"听Appl. Phys. Lett. 96, 112511 (2010). DOI: https://doi.org/10.1063/1.3340930

H. Y. Peng, G. P. Li, J. Y. Ye, Z. P. Wei, Z. Zhang, D. D. Wang, G. Z. Xing, and T. Wu, "Electrode dependence of resistive switching in Mn-doped ZnO: filamentary vs. interfacial mechanisms"听Appl. Phys. Lett.听96, 192113(2010). DOI: https://doi.org/10.1063/1.3428365

Z. Zhang, R. Ramadurai, B. T. Xie, L. You, L. M. Wong, S. J. Wang, J. L. Wang, W. Prellier, Y. G. Zhao, and T. Wu, "Enhanced low field magnetoresistance in nanocrystalline La0.7Sr0.3MnO3 synthesized on MgO nanowires"听Appl. Phys. Lett.听96, 222501(2010). DOI: https://doi.org/10.1063/1.3432113

Y. F. Li, R. Deng, G. Z. Xing, B. Yao and T. Wu, " Tuning ferromagnetism in MgxZn1鈭抶O thin films by band gap and defect engineering "听Appl. Phys. Lett.听97, 102506(2010). DOI: https://doi.org/10.1063/1.3485058

J. Y. Ye, Y. Q. Li, J. Gao, H. Y. Peng, S. X. Wu and T. Wu, "Nanoscale resistive switching and filamentary conduction in NiO thin films"听Appl. Phys. Lett.听97, 132108(2010). DOI: https://doi.org/10.1063/1.3494267

X. H. Huang, Z. Y. Zhan, X. Wang, Z. Zhang, G. Z. Xing, D. L. Guo, D. P. Leusunk, L. X. Zheng, and T. Wu, "Rayleigh-instability-driven simultaneous morphological and compositional transformation from Co nanowires to CoO octohedra chains"听Appl. Phys. Lett. 97, 203112 (2010). DOI: https://doi.org/10.1063/1.3518470

Z Chen, Z Luo, Y Qi, P Yang, S Wu, C Huang et al., "Low symmetry monoclinic Mc phase in epitaxial BiFeO3 thin films on LaSrAlO3 substrates"听Appl. Phys. Lett.听97, 242903 (2010). DOI: https://doi.org/10.1063/1.3525378

C. L. Lu, Y. Wang, L. You, X. Zhou, H. Y. Peng, G. Z. Xing, E. E. M. Chia, C. Panagopoulos, L. Chen, J. M. Liu, J. L. Wang, and T. Wu, "Superconducting gap induced barrier enhancement in a BiFeO3-based heterostructure"听Appl. Phys. Lett.听97, 252905(2010). DOI: https://doi.org/10.1063/1.3530446

H Li, J Zhang, X Zhou, G Lu, Z Yin, G Li et al., "Aminosilane micropatterns on hydroxyl-terminated substrates: fabrication and applications"听Langmuir听26, 5603 (2010). DOI: https://doi.org/10.1021/la9039144

J. Chen, T. Sun, D. H. Sim, H. Y. Peng, H. T. Wang, S. F. Fan. H. H. Hng, J. Ma, F. Y. C. Boey, S. Li, M. K. Samani, G. C. K. Chen, X. D. Chen, T. Wu and Q. Y. Yan, "Sb2Te3 nanoparticles with enhanced Seebeck coefficient and low thermal conductivity"听Chem. Mater. 22, 3086(2010). DOI: https://doi.org/10.1021/cm9038297

T. Chen, G. Chen, S. X. Xing, T. Wu, and H. Y. Chen, "Scalable toutes to Janus Au-SiO2 and ternary Ag-Au-SiO2 nanoparticles"听Chem. Mater.听22, 3826(2010). DOI: https://doi.org/10.1021/cm101155v

G. Z. Xing, Z. Zhang, D. Wang, X. S. Fang, X. Huang, J. Guo, L. Liao, Z. Zheng, H. R. Xu, T. Yu, Z. X.Shen, C. H. A. Huan, T. C. Sum, H. Zhang, and T. Wu, "Ultrathin single-crystal ZnO nanobelts: Ag-catalyzed growth and field emission properties"听Nanotechnology听21, 255701(2010). DOI: http://dx.doi.org/10.1088/0957-4484/21/25/255701

C Pang, B Yan, L Liao, B Liu, Z Zheng, T Wu, H Sun, T Yu, "Synthesis, characterization and opto-electrical properties of ternary Zn2SnO4 nanowires"听Nanotechnology听21, 465706 (2010). DOI: http://dx.doi.org/10.1088/0957-4484/21/46/465706

H. Y. Yang, S. F. Yu, H. K. Liang, T. P. Chen, J. Gao and T. Wu, "Electroluminescence from n-In2O3:Sn randomly assembled nanorods/p-SiC heterojunction"听Optics Express听18, 15585(2010). DOI: https://doi.org/10.1364/OE.18.015585

H. Y. Yang, S. F. Yu, G. P. Li, and T. Wu, "Random lasing action of randomly assembled ZnO nanowires with MgO coating"听Optics Express听18, 13647(2010). DOI: https://doi.org/10.1364/OE.18.013647

S. C. Su, Y. M. Lu, G. Z. Xing, and T. Wu, "Spontaneous and stimulated emission of ZnO/Zn0.85Mg0.15O assymmetric double quantum wells"听Superlattices and Microstructures听48, 485 (2010). DOI: https://doi.org/10.1016/j.spmi.2010.08.010

R. Chen, Y. Tay, J. Ye, Y. Zhao, G. Z. Xing, T. Wu, and H. D. Sun, "Investigation of structured green band emission and electron-phonon interactions in vertically aligned ZnO nanowires"听J. Phys. Chem.听C 14, 17889(2010). DOI: https://doi.org/10.1021/jp1064209

Y Liu, PD Kanhere, CL Wong, Y Tian, Y Feng, F Boey et al., "Hydrazine-hydrothremal method to synthesize three-dimensional chalcogenide framework for photocatalytic hydrogen generation",听J. Solid State Chem.听183, 2644(2010). DOI: https://doi.org/10.1016/j.jssc.2010.09.013
G. Z. Xing, J. B. Yi, D. D. Wang, L. Liao, T. Yu, Z. X. Shen, C. H. A. Huan, T. C. Sum, J. Ding, and T. Wu*, "Strong correlation between ferromagnetism and oxygen deficiency in Cr-doped In2O3 nanostructures"听Phys. Rev.听B 79, 174406 (2009).

H. Y. Peng and T. Wu*, "Nonvolatile resistance switching in spinel ZnMn2O4 and ilmenite ZnMnO3"听Appl. Phys. Lett.听95, 152106 (2009).

H. Y. Yang, S. F. Yu, S. P. Lau, S. H. Tsang, G. Z. Xing, T. Wu, "Ultraviolet coherent random lasing in SnO2 nanowires"听Appl. Phys. Lett.听94, 241121 (2009).

R. Chen, G. Z. Xing, J. Gao, Z. Zhang, T. Wu and H. D. Sun, "Characteristics of ultraviolet photoluminescence from high quality tine oxide nanowires"听Appl. Phys. Lett.听95, 061908 (2009).

H. Y. Yang, S. F. Yu, S. P. Lau, J. Gao, T. Wu, "High temperature excitonic lasing characteristics of randomly assembled SnO2 nanowires"听Appl. Phys. Lett. 95, 131106 (2009).

Z. Zhang, J. Gao, L. Liao, Z. Zheng, G. Z. Xing, H. Y. Peng, T. Yu, Z. X. Shen, C. H. A. Huan, S. J. Wang, and T. Wu*, "Morphology-controlled synthesis and comparative study of physical properties of SnO2 nanostructures: from ultrathin nanowires to ultrawide nanobelts"听Nanotechnology听20, 135605 (2009).

L. Liao, Z. Zhang, B. Yan, Z. Zheng, Q. L. Bao, T. Wu, C. M. Li, X. Z. Shen, J. X. Zhang, H. Gong, J. C. Li, and T. Yu, "Multifunctional CuO nanowire devices: p-type field effect transistors and selective CO gas sensors"听Nanotechnology听20, 085203(2009).

D. Wang, G. Xing, H. Y. Peng, and T. Wu, "Chlorine-assisted size-controlled synthesis and tunable photoluminescence in Cr-doped silica nanospheres"听J. Phys. Chem.听C 113, 7065 (2009).

L. Liao, M. Zheng, Z. Zhang, B. Yan, X. Chang, G. Ji, Z. Shen, T. Wu, J. Cao, J. Zhang, H. Gong, J. Cao, and T. Yu, "Chemical sensor based on semiconducting mesosporous carbon nanofibers network"听Carbon听47, 1841 (2009).

L. Liao, B. Yan, Y. F. Hao, G. Z. Xing, J. P. Liu, Z. X. Shen, T. Wu, L. Wang, J. T. L. Tong, C. M. Li, W. Huang, and T. Yu, "P-type electrical, photoconductive, and anomalous ferromagnetic properties of Cu2O nanowires"听Appl. Phys. Lett.听94, 113106(2009).

L. Liao, B. Yan, Z. Zhang, L. L. Chen, B. S. Li, G. Z. Xing, Z. X. Shen, T. Wu, X. W. Sun, J. Wang, and T. Yu, "ZnO nanowire transistor: a nonvolatile ferroelectric memory."听ACS NANO听3, 700 (2009).

Huajun Feng, Yanmei Yang, Yumeng You, Gongping Li, Jun Guo, Ting Yu, Zexiang Shen, Tom Wu, and Bengang Xing, "Simple and rapid synthesis of ultrathin gold nanowires, their self-assembly and application in surface-enhanced Raman scattering."听Chem Comm.听15, 1984 (2009).

Y. R. Sui, B. Yao, Z. Hua, G. Z. Xing, X. M. Huang, T. Yang, L. L. Gao, T. T. Zhao, H. L. Pan, H. Zhu, W. W. Liu, T. Wu, "Fabrication and properties of B-N codoped p-type ZnO thin films."听J. Phys. D: Appl. Phys.听42, 065101 (2009).

G. Z. Xing, J. B. Yi, J. G. Tao, T. Liu, L. M. Wong, Z. Zhang, G. P. Li, S. J. Wang, J. Ding, T.. C. Sum, C. H. A. Huan, and T. Wu*, "Comparative study of structural inhomogeneity enhanced room-temperature ferromagnetism in Cu-doped ZnO nanowires"听Adv. Mater.听20, 3521(2008).

Z. Zhang, L. M. Wong, H. G. Ong, X. J. Wang, J. L. Wang, S. J. Wang, H. Y. Chen, and T. Wu*, "Self-assembled shape- and orientation-controlled synthesis of nanoscale Cu3Si triangles, squares, and wires."听Nano Lett.听8, 3205(2008).

Xinjiao Wang, Gongping Li, Tao Chen, Miaoxin Yang, Zhou Zhang, Tom Wu*, Hongyu Chen, "Preparation of polymer-encapsulated gold-nanoparticle dimers and their application as catalysts to guide the growth of dimeric ZnO-nanowires"听Nano Lett.听8, 2643 (2008).

Gongping Li, Tao Chen, Bin Yan, Yun Ma, Zhou Zhang, Ting Yu, Zexing Shen, Hongyu Chen, T. Wu*, " Tunable wettability in surface-modified ZnO-based hierarchical nanostructures"听Appl. Phys. Lett.听92, 173104(2008).

Z. Zhang, Y. H. Sun, Y. G. Zhao, G. P. Li, and T. Wu*, "Manganite thin film/ZnO nanowires (nanosheets) p-n junctions"听Appl. Phys. Lett.听92, 103113(2008).

T. Chen, G. Z. Xing, Z. Zhang, H. Y. Chen, T. Wu*, "Tailoring the photoluminescence in ZnO nanowires using Au nanoparticles."听Nanotechnology听19, 435711(2008).

Z. Zhang, J. B. Yi, J. Ding, L. M. Wong, H. L. Seng, S. J. Wang, J. G. Tao, , G. P. Li, G. Z. Xing, T. C. Sum, C. H. A. Huan, and T. Wu*, " Cu-doped ZnO nanoneedles and nanonails: morphological evolution and physical properties"听J. Phys. Chem.听C 112, 9579(2008).

R. Ranjith, W. Prellier*, J. W. Cheah, J. L. Wang, and T. Wu, "DC leakage behavior and conduction mechanism in (BiFeO3)m(SrTiO3)m superlattices"听Appl. Phys. Lett.听92, 232905 (2008).

Z. Zhang, S. J. Wang, T. Yu, T. Wu*, 鈥淐ontrolling the growth mechanism of ZnO nanowires by selecting catalysts鈥�听J. Phys. Chem.听C 111, 17500 (2007).

T. Wu, J. F. Mitchell, 鈥淐reation and annihilation of conducting filaments in mesoscopic manganite structures鈥澨�Phys. Rev. B听74, 214423 (2006). Also selected for publication in the January 15, 2007 issue of Virtual Journal of Nanoscale Science & Technology.

T. Wu, M. Zurbuchen, S. Saha, R. 鈥揤. Wang, S. K. Streiffer, and J. F. Mitchell 鈥淢agnetoelectric effect in epitaxial ferroelectric film/manganite crystal hetereostructures鈥澨�Phys. Rev. B听73, 134416 (2006). Also selected for publication in the May 1, 2006 issue of Virtual Journal of Nanoscale Science & Technology.

T. Wu*, J. F. Mitchell, 鈥淪pontaneous sharp metamagnetic transition in manganite films: influences of post-deposition annealing and measurement protocol鈥�听J. Mag. Mag. Mat. 292, 25 (2005).

T. Wu*, J. F. Mitchell, 鈥淓nhanced magnetoresistance in strain-free manganite network鈥澨�Appl. Phys. Lett.听86, 062502(2005).

T. Wu, J. F. Mitchell, 鈥淣egative differential resistance in mesoscopic manganite structures鈥澨�Appl. Phys. Lett.听86, 252505(2005). Also selected for publication in the June 27, 2005 issue of Virtual Journal of Nanoscale Science & Technology.

M. Zurbuchen, T. Wu, S. Saha, R. 鈥揤. Wang, S. K. Streiffer, and J. F. Mitchell 鈥淢ultiferroic composite ferroelectric-ferromagnetic films鈥澨�Appl. Phys. Lett.听87, 232908 (2005). Also selected for publication in the December 12, 2005 issue of Virtual Journal of Nanoscale Science & Technology.

T. Wu*, J. F. Mitchell, 鈥淢agnetization steps in manganite films: time delay of the metamagnetic transition鈥澨�Phys. Rev. B听69, R100405 (2004).

T. Wu*, S. B. Ogale, S. Shinde, A. Biswas, T. Polletto, R. L. Greene, T. Venkatesan, and A. J. Millis 鈥淪train induced effect on epitaxial La0.67-xPrx Ca0.33MnO3 thin films鈥澨�J. Appl. Phys.听93, 5507 (2003).

T. Wu*, S. B. Ogale*, J. E. Garrison, B. Nagaraj, A. Biswas, Z. Chen, R. L. Greene, R. Ramesh, T. Venkatesan, and A. J. Millis 鈥淐olossal electroresistance and electronic phase separation in mixed-valent manganites鈥澨�Phys. Rev. Lett.听86, 5998 (2001).

T. Venkatesan, D. C. Kundaliya, T. Wu, S. B. Ogale, 鈥淣ovel approaches to field modulation of electronic and magnetic properties of oxides鈥澨�Phil. Mag. Lett.听87, 279 (2007).

J. Dvorak, Y. U. Idzerda, S. B. Ogale, S. Shinde, T. Wu, T. Venkatesan, R. Godfrey, and R. Ramesh 鈥淎re strain-induced effects truly strain induced? A comprehensive study of strained LCMO thin films鈥澨�J. Appl. Phys. 97, 10C102(2005).

Y. G. Zhao, W. Cai, J. Zhao, X. P. Zhang, B. S. Cao, M. H. Zhu, L. W. Zhang, S. B. Ogale, T. Wu, T. Venkatesan, L. Lu, T. K. Mandal, and J. Gopalakrishnan, 鈥淓lectrical transport and magnetic properties of La0.5Ca0.5MnO3-y with varying oxygen content鈥澨�Phys. Rev. B听65, 144406 (2002).

Y. G. Zhao, et al. 鈥淚nsulator-metal transition and magnetoresistance of La0.5Ca0.5MnOy induced by tuning the oxygen content鈥澨�J. Appl. Phys.听92, 5391(2002).

B. Nagaraj, T. Wu, S. B. Ogale, T. Venkatesan, and R. Ramesh 鈥淚nterface characterization of all-Perovskite oxide field effect heterostructures鈥澨�J. Electroceramics听8, 233 (2002).

Y. G. Zhao, T. Wu, et al. 鈥淥ptical Cooper pair breaking spectroscopy of YBa2Cu2.8Zn0.2 O7-飦� thin films鈥澨�Supercon. Sci. Tech.听15, 468 (2002).

Z. Chen, A. Biswas, I. Zutic, T. Wu, S. B. Ogale, R. L. Greene, and T. Venkatesan 鈥淪pin polarized transport across a La0.7Sr0.3MnO3/YBa2Cu3O7-x interface: role of Andreev bound states鈥澨�Phys. Rev. B听63, 212508 (2001).

Y. G. Zhao, E. Li, T. Wu, S. B. Ogale, R. P. Sharma, T. Venkatesan, J. J. Li, W. L. Cao, C. H. Lee, H. Sato, and M. Naito 鈥淥ptical Cooper pair breaking spectroscopy of cuprate superconductors鈥�听Phys. Rev. B听63, 132507 (2001).

Y. G. Zhao, Y. H. Li, S. B.Ogale, M. Rajeswari, V. Smolyaninova, T. Wu, A. Biswas, L. Salamanca-Riba, R. L. Greene, R. Ramesh, T. Venkatesan, and J. H. Scott, 鈥淓lectrical transport and magnetic proper ties of a possible electron-doped layered manganese oxide鈥澨�Phys. Rev. B听61, 4141 (2000).

Y. G. Zhao, R. C. Srivastava, P. Fournier, V. Smolyaninova, M. Rajeswari, T. Wu, et al., 鈥淭ransport and magnetic properties of La0.8Ce0.2MnO3 thin films grown by pulsed laser deposition鈥�听J. Mag. Mag. Mat.听220, 161 (2000).

I. Jin, Z. Chen, T. Wu, S. P. Pai, Z. Dong, S. B. Ogale, R. Ramesh, T. Venkatesan, M. Johnson, E. Finley, F. A. Hegmann, and M. R. Freeman. 鈥淪pin-polarized quasi-particle injection into YBCO鈥澨�IEEE Appl. Supercon. 9, 3640 (1999).

T. Venkatesan et al., 鈥淪uperconducting cuprates and magnetoresistive manganites: similarities and contrasts鈥澨�Mat. Sci. Eng. B听63, 36 (1999).

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