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1

Optical and electrical properties of efficiency enhanced polymer solar cells with Au nanoparticles in a PEDOT–PSS layer

Fung, Dixon D. S., Qiao, Linfang, Choy, Wallace C. H., Wang, Chuandao, Sha, Wei E. I., Xie, Fengxian, He, Sailing

Journal:

Journal of Materials Chemistry

Year:

2011

Language:

english

File:

PDF, 912 KB

english, 2011

2

[Green Energy and Technology] Organic Solar Cells ||

Choy, Wallace C.H.

Year:

2013

Language:

english

File:

PDF, 1.49 MB

english, 2013

3

Low-Bandgap Methylammonium-Rubidium Cation Sn-Rich Perovskites for Efficient Ultraviolet-Visible-Near Infrared Photodetectors

Zhu, Hugh Lu, Liang, Zhifu, Huo, Zhengbao, Ng, Wai Kit, Mao, Jian, Wong, Kam Sing, Yin, Wan-Jian, Choy, Wallace C. H.

Journal:

Advanced Functional Materials

Year:

2018

Language:

english

File:

PDF, 3.45 MB

english, 2018

4

Self-Assembled Quasi-3D Nanocomposite: A Novel p-Type Hole Transport Layer for High Performance Inverted Organic Solar Cells

Cheng, Jiaqi, Zhang, Hong, Zhao, Yong, Mao, Jian, Li, Can, Zhang, Shaoqing, Wong, Kam Sing, Hou, Jianhui, Choy, Wallace C. H.

Journal:

Advanced Functional Materials

Year:

2018

Language:

english

File:

PDF, 3.03 MB

english, 2018

5

Microfiber-nanofiber composite filter for high-efficiency and low pressure drop under nano-aerosol loading

Leung, Wallace Woon-Fong, Hau, Curie Wing-Yi, Choy, Hung-Faat

Journal:

Separation and Purification Technology

Year:

2018

Language:

english

File:

PDF, 2.74 MB

english, 2018

6

The structural composite effect of Au–WO3–Al interconnecting electrode on performance of each unit in stacked OLEDs

H.M. Zhang, Wallace C.H. Choy, Y.F. Dai, D.G. Ma

Journal:

Organic Electronics

Year:

2009

Language:

english

File:

PDF, 753 KB

english, 2009

7

Red organic light emitting devices with reduced efficiency roll-off behavior by using hybrid fluorescent/phosphorescent emission structure

Tianhang Zheng, Wallace C.H. Choy

Journal:

Thin Solid Films

Year:

2010

Language:

english

File:

PDF, 571 KB

english, 2010

8

A study of optical properties enhancement in low-bandgap polymer solar cells with embedded PEDOT:PSS gratings

Xiaolong Zhu, Wallace C.H. Choy, Fengxian Xie, Chunhui Duan, Chuandao Wang, Wenlei He, Fei Huang, Yong Cao

Journal:

Solar Energy Materials and Solar Cells

Year:

2012

Language:

english

File:

PDF, 800 KB

english, 2012

9

Visible photoluminescence in ZnO tetrapod and multipod structures

DjurisÌicÌ, Aleksandra B., Leung, Yu Hang, Choy, Wallace C. H., Cheah, Kok Wai, Chan, Wai Kin

Journal:

Applied Physics Letters

Year:

2004

Language:

english

File:

PDF, 412 KB

english, 2004

10

Plasmonic Electrically Functionalized TiO 2 for High-Performance Organic Solar Cells

Zhang, Di, Choy, Wallace C. H., Xie, Fengxian, Sha, Wei E. I., Li, Xinchen, Ding, Baofu, Zhang, Kai, Huang, Fei, Cao, Yong

Journal:

Advanced Functional Materials

Year:

2013

Language:

english

File:

PDF, 2.06 MB

english, 2013

11

Substantial Performance Improvement in Inverted Polymer Light-Emitting Diodes via Surface Plasmon Resonance Induced Electrode Quenching Control

Wu, Xiaoyan, Liu, Linlin, Choy, Wallace C. H., Yu, Tiancheng, Cai, Ping, Gu, Yuejiao, Xie, Zengqi, Zhang, Yunan, Du, Luyang, Mo, Yueqi, Xu, Shuping, Ma, Yuguang

Journal:

ACS Applied Materials & Interfaces

Year:

2014

Language:

english

File:

PDF, 1.39 MB

english, 2014

12

Controllable Synthesis and Optical Properties of Novel ZnO Cone Arrays via Vapor Transport at Low Temperature

Han,, Wang,, Jie,, Choy, Wallace C. H., Luo, Yi, Yuk, T. I., Hou, J. G.

Journal:

Journal of Physical Chemistry B

Year:

2005

Language:

english

File:

PDF, 490 KB

english, 2005

13

[IEEE 2013 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium) - Lake Buena Vista, FL, USA (2013.07.7-2013.07.13)] 2013 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium) - Plasmonic solar cells: A bridge between electromagnetics and semiconductor physics

Sha, Wei E.I., Choy, Wallace C.H., Chew, Weng Cho

Year:

2013

Language:

english

File:

PDF, 33 KB

english, 2013

14

MoOx and V2Ox as hole and electron transport layers through functionalized intercalation in normal and inverted organic optoelectronic devices

Li, Xinchen, Xie, Fengxian, Zhang, Shaoqing, Hou, Jianhui, Choy, Wallace CH

Journal:

Light: Science & Applications

Year:

2015

Language:

english

File:

PDF, 1.55 MB

english, 2015

15

[IEEE TENCON 2015 - 2015 IEEE Region 10 Conference - Macao (2015.11.1-2015.11.4)] TENCON 2015 - 2015 IEEE Region 10 Conference - Using novel metal oxides and multiple plasmonic nanostructures for emerging organic optoelectronic devices

Choy, Wallace C.H.

Year:

2015

Language:

english

File:

PDF, 91 KB

english, 2015

16

Room-Temperature Solution-Processed NiO x :PbI 2 Nanocomposite Structures for Realizing High Performance Perovskite Photodetectors

Zhu, Hugh Lu, Cheng, Jiaqi, Zhang, Di, Liang, Chunjun, Reckmeier, Claas J., Huang, He, Rogach, Andrey L., Choy, Wallace C.H.

Journal:

Year:

2016

Language:

english

File:

PDF, 1.22 MB

english, 2016

17

Exploring the Way To Approach the Efficiency Limit of Perovskite Solar Cells by Drift-Diffusion Model

Ren, Xingang, Wang, Zishuai, Sha, Wei E. I., Choy, Wallace C. H.

Journal:

Year:

2017

Language:

english

File:

PDF, 1.16 MB

english, 2017

18

Transition from depth to surface filtration for a low-skin effect filter subject to continuous loading of nano-aerosols

Leung, Wallace Woon-Fong, Choy, Hung-Faat

Journal:

Separation and Purification Technology

Year:

2017

Language:

english

File:

PDF, 1.46 MB

english, 2017

19

Emerging Novel Metal Electrodes for Photovoltaic Applications

Lu, Haifei, Ren, Xingang, Ouyang, Dan, Choy, Wallace C. H.

Journal:

Year:

2018

Language:

english

File:

PDF, 9.97 MB

english, 2018

20

All-Room-Temperature Solution-Processed New Nanocomposites Based Hole Transport Layer from Synthesis to Film Formation for High-Performance Organic Solar Cells Towards Ultimate Energy-Efficient Fabrication

Huang, Zhanfeng, Cheng, Jiaqi, Ren, Xingang, Zhuang, Jiaqing, Roy, Vellaisamy A.L., Burkhartsmeyer, Jeffrey Mark, Wong, Kam Sing, Choy, Wallace C.H.

Journal:

Year:

2018

Language:

english

File:

PDF, 1.61 MB

english, 2018

21

Transition from depth-to-surface filtration for a high-efficiency, high-skin effect, nanofiber filter under continuous nano-aerosol loading

Leung, Wallace Woon-Fong, Choy, Hung-Faat

Journal:

Chemical Engineering Science

Year:

2018

Language:

english

File:

PDF, 1.85 MB

english, 2018

22

Improving the stability and performance of perovskite solar cells via off-the-shelf post-device ligand treatment

Zhang, Hong, Ren, Xingang, Chen, Xiwen, Mao, Jian, Cheng, Jiaqi, Zhao, Yong, Liu, Yuhang, Milić, Jovana, Yin, Wanjian, Grätzel, Michael, Choy, Wallace C.H. C.H.

Journal:

Energy & Environmental Science

Year:

2018

Language:

english

File:

PDF, 1.67 MB

english, 2018

23

Single-phase Alkylammonium Cesium Lead Iodide Quasi-2D Perovskite for Color-tunable and Spectrum-stable Red LEDs

Lin, Hong, Mao, Jian, Qin, Minchao, Song, Zhilong, Yin, Wanjian, Lu, Xinhui, Choy, Wallace C.H.

Journal:

Year:

2019

Language:

english

File:

PDF, 2.81 MB

english, 2019

24

The mechanism of universal green antisolvents for intermediate phase controlled high-efficiency formamidinium-based perovskite solar cells

Wang, Luyao, Wang, Xin, Deng, Lin-Long, Leng, Shibing, Guo, Xiaojun, Tan, Ching-Hong, Choy, Wallace C. H., Chen, Chun-Chao

Journal:

Materials Horizons

Year:

2020

Language:

english

File:

PDF, 3.84 MB

english, 2020

25

Hybrid perovskites for photovoltaics and optoelectronics

Tejeda, Antonio, Choy, Wallace C H, Deleporte, Emmanuelle, Grätzel, Michael

Journal:

Journal of Physics D Applied Physics

Year:

2020

File:

PDF, 346 KB

2020

26

In Situ Tin(II) Complex Antisolvent Process Featuring Simultaneous Quasi‐Core–Shell Structure and Heterojunction for Improving Efficiency and Stability of Low‐Bandgap Perovskite Solar Cells

Li, Can, Ma, Ruiman, He, Xinjun, Yang, Tingbin, Zhou, Ziming, Yang, Shuo, Liang, Yongye, Sun, Xiao Wei, Wang, Jiannong, Yan, Yanfa, Choy, Wallace C. H.

Journal:

Advanced Energy Materials

Year:

2020

Language:

english

File:

PDF, 1.33 MB

english, 2020

27

High Performance Flexible Transparent Electrode via OneâStep Multifunctional Treatment for Ag Nanonetwork Composites SemiâEmbedded in LowâTemperatureâProcessed Substrate for Highly Performed Organic Photovoltaics

Kim, Jinwook, Ouyang, Dan, Lu, Haifei, Ye, Fei, Guo, Yuwei, Zhao, Ni, Choy, Wallace C. H.

Journal:

Advanced Energy Materials

Year:

2020

File:

PDF, 2.24 MB

2020

28

Organic Photovoltaics: High Performance Flexible Transparent Electrode via OneâStep Multifunctional Treatment for Ag Nanonetwork Composites SemiâEmbedded in LowâTemperatureâProcessed Substrate for Highly Performed Organic Photovoltaics (Adv. Energy Mater. 15/2020)

Kim, Jinwook, Ouyang, Dan, Lu, Haifei, Ye, Fei, Guo, Yuwei, Zhao, Ni, Choy, Wallace C. H.

Journal:

Advanced Energy Materials

Year:

2020

File:

PDF, 20.80 MB

2020

29

Diagnosis, management, and survival of patients with leptomeningeal cancer based on cerebrospinal fluid-flow status

Michael J. Glantz, Walter A. Hall, Bernard F. Cole, Bruce S. Chozick, Catherine M. Shannon, Lars Wahlberg, Wallace Akerley, Lorraine Marin, Hak Choy

Journal:

Year:

1995

Language:

english

File:

PDF, 2.25 MB

english, 1995

30

Hybrid Nanoparticle/Organic Devices with Strong Resonant Tunneling Behaviors

Tianhang Zheng, Wallace C. H. Choy, Yuxiu Sun

Journal:

Advanced Functional Materials

Year:

2009

Language:

english

File:

PDF, 522 KB

english, 2009

31

High Efficiency Blue Organic LEDs Achieved By an Integrated Fluorescence–Interlayer–Phosphorescence Emission Architecture

Tianhang Zheng, Wallace C. H. Choy

Journal:

Advanced Functional Materials

Year:

2010

Language:

english

File:

PDF, 667 KB

english, 2010

32

Simultaneous Optimization of Charge-Carrier Balance and Luminous Efficacy in Highly Efficient White Polymer Light-Emitting Devices

Jianhua Zou, Hao Wu, Ching-Shan Lam, Chuandao Wang, Jing Zhu, Chengmei Zhong, Sujun Hu, Cheuk-Lam Ho, Gui-Jiang Zhou, Hongbin Wu, Wallace C. H. Choy, Junbiao Peng, Yong Cao, Wai-Yeung Wong

Journal:

Advanced Materials

Year:

2011

Language:

english

File:

PDF, 378 KB

english, 2011

33

Polarization-Induced Charge Distribution at Homogeneous Zincblende/Wurtzite Heterostructural Junctions in ZnSe Nanobelts

Luying Li, Lei Jin, Jianbo Wang, David J. Smith, Wan-Jian Yin, Yanfa Yan, Hongqian Sang, Wallace C. H. Choy, Martha R. McCartney

Journal:

Advanced Materials

Year:

2012

Language:

english

File:

PDF, 2.98 MB

english, 2012

34

Response to combined modality therapy correlates with survival in locally advanced non–small-cell lung cancer

Dong Wook Kim, Yu Shyr, Heidi Chen, Wallace Akerley, David H. Johnson, Hak Choy

Journal:

International Journal of Radiation Oncology*Biology*Physics

Year:

2005

Language:

english

File:

PDF, 324 KB

english, 2005

35

Transparent Al/WO3/Au film as anode for high efficiency organic light-emitting diodes

H.M. Zhang, Wallace C.H. Choy

Journal:

Organic Electronics

Year:

2008

Language:

english

File:

PDF, 223 KB

english, 2008

36

Linearly resistive humidity sensor based on quasi one-dimensional ZnSe nanostructures

Y.P. Leung, Wallace C.H. Choy, T.I. Yuk

Journal:

Chemical Physics Letters

Year:

2008

Language:

english

File:

PDF, 676 KB

english, 2008

37

Synthesis and properties of ZnO multipod structures

Yu Hang Leung, Aleksandra B. Djuris˘ić, Wallace C. H. Choy, Mao Hai Xie, Ju Gao, Kok Wai Cheah, Ka Yan Kitty Man, Wai Kin Chan

Journal:

Journal of Crystal Growth

Year:

2005

Language:

english

File:

PDF, 393 KB

english, 2005

38

Tunable full-color emission of two-unit stacked organic light emitting diodes with dual-metal intermediate electrode

C.J. Liang, Wallace C.H. Choy

Journal:

Journal of Organometallic Chemistry

Year:

2009

Language:

english

File:

PDF, 671 KB

english, 2009

39

Synthesis, vacuum ultraviolet and near ultraviolet-excited luminescent properties of GdCaAl3O7: RE3+ (RE=Eu, Tb)

Liya Zhou, Wallace C.H. Choy, Jianxin Shi, Menglian Gong, Hongbin Liang, T.I. Yuk

Journal:

Journal of Solid State Chemistry

Year:

2005

Language:

english

File:

PDF, 392 KB

english, 2005

40

Fabrication and characterization of amorphous silica nanostructures

Lei Jin, Jianbo Wang, Guangyi Cao, Wallace C.H. Choy

Journal:

Physics Letters A

Year:

2008

Language:

english

File:

PDF, 1.36 MB

english, 2008

41

Efficient hole collection by introducing ultra-thin UV–ozone treated Au in polymer solar cells

Chuan-Dao Wang, Wallace C. H. Choy

Journal:

Solar Energy Materials and Solar Cells

Year:

2011

Language:

english

File:

PDF, 643 KB

english, 2011

42

Self-catalytic ZnSe nanorods on grains synthesized using thermal evaporation method

Wallace C.H. Choy, C.F. Guo, Y. P Leung, G.Z. Wang, T.I. Yuk

Journal:

Applied Physics A: Materials Science & Processing

Year:

2006

Language:

english

File:

PDF, 314 KB

english, 2006

43

Effects of carrier barrier on voltage controllable color tunable OLEDs

Wallace C.H. Choy, J.H. Niu, Xue-Wen Chen, W.L. Li, P.C. Chui

Journal:

Applied Physics A: Materials Science & Processing

Year:

2007

Language:

english

File:

PDF, 625 KB

english, 2007

44

The growth mechanism of ZnO single-crystal nanorods synthesized by polymer complexing with zinc salts

Dongliang Tao, Wallace C.H. Choy

Journal:

Applied Physics A: Materials Science & Processing

Year:

2008

Language:

english

File:

PDF, 372 KB

english, 2008

45

Two-dimensional like conjugated copolymers for high efficiency bulk-heterojunction solar cell application: Band gap and energy level engineering

ChunHui Duan, ChuanDao Wang, ShengJian Liu, Fei Huang, C. H. Wallace Choy, Yong Cao

Journal:

Science China Chemistry

Year:

2011

Language:

english

File:

PDF, 782 KB

english, 2011

46

Histologic evidence of a radiosensitizing effect of Taxol in patients with astrocytomas

Tarek Wehbe, Michael Glantz, Hak Choy, Lisa Glantz, Selina Cortez, Wallace Akerley III, Pam Mills, Bernard Cole

Journal:

Journal of Neuro-Oncology

Year:

1998

File:

PDF, 889 KB

1998

47

Efficient Inverted Polymer Solar Cells with Directly Patterned Active Layer and Silver Back Grating

Li, X.H., Sha, Wei E.I., Choy, Wallace C.H., Fung, Dixon D. S., Xie, F. X.

Journal:

The Journal of Physical Chemistry C

Year:

2012

Language:

english

File:

PDF, 418 KB

english, 2012

48

Charge dynamics in solar cells with a blend of π-conjugated polymer-fullerene studied by transient photo-generated voltage

Ding, Bao-Fu, Choy, Wallace C. H., Kwok, Wai-Ming, Wang, Chuan-Dao, Ho, Keith Y. F., Fung, Dixon. D. S., Xie, Feng-Xian

Journal:

Physical Chemistry Chemical Physics

Year:

2012

Language:

english

File:

PDF, 2.14 MB

english, 2012

49

Dual Plasmonic Nanostructures for High Performance Inverted Organic Solar Cells

Xuanhua Li, Wallace C. H. Choy, Lijun Huo, Fengxian Xie, Wei E. I. Sha, Baofu Ding, Xia Guo, Yongfang Li, Jianhui Hou, Jingbi You, Yang Yang

Journal:

Advanced Materials

Year:

2012

Language:

english

File:

PDF, 1.51 MB

english, 2012

50

Surface Plasmon and Scattering-Enhanced Low-Bandgap Polymer Solar Cell by a Metal Grating Back Electrode

Jingbi You, Xuanhua Li, Feng-xian Xie, Wei E. I. Sha, Johnson H. W. Kwong, Gang Li, Wallace C. H. Choy, Yang Yang

Journal:

Advanced Energy Materials

Year:

2012

Language:

english

File:

PDF, 1.38 MB

english, 2012