DENG Xianyu
D302B, HIT Campus, Shenzhen University Town, Xili, Shenzhen 518055, P.R.China. (518055)
Organic/Polymer and perovskite based solar cells
Organic/inorganic hybrid materials and opto-electronic devices
Organic/Polymer based light-emitting devices and flad pannel displays
Chinese University of Hong Kong, Materials Science and Engineering, PhD
South China University of Technology, Optical Science, MA
Guang Dong Ocean Univerisity, Food Chemical and Engineering, BA
50 publications have been published.

Selected publications:
29. Dai, Ruina; Wang, Yangyang; Wang, Jie; Deng, Xianyu*, ChemSusChem, Metal–Organic-Compound-Modified MoS2 with Enhanced Solubility for High-Performance Perovskite Solar Cells, 10, 2869–2874, 2017/6.

28. Nie, Riming; Deng, Xianyu*; Feng, Lei; Hu, Guiguang; Wang, Yangyang; Yu, Gang; Xu, Jianbin*,Highly Sensitive and Broadband Organic Photodetectors with Fast Speed Gain and Large Linear Dynamic Range at Low Forward Bias, Small, 13(24),1603260,2017/6/27.

27. Nie, Riming; Zhao, Zejia; Deng, Xianyu*, Synthetic Metals, 227, 163-169, 2017/5.

26. Li, Shuang; Deng, Xianyu*; Feng, Lei; Miao, Xincheng; Tang, Kuangyi; Lia, Qianqian; Li, Zhen*, Copolymers of carbazole and phenazine derivatives: minor structural modification, but totally different photodetector performance, Polymer Chemistry,8(6), 1039-1048, 2017/2/14.

25.Wang, Yangyang; Song, Ningning; Feng, Lei; Deng, Xianyu*, Effects of Organic Cation Additives on the Fast Growth of Perovskite Thin Films for Efficient Planar Heterojunction Solar Cells, ACS Applied Materials & interface, 8(37), 24703-24711, 2016/9/21.

24.Wang, Yangyang; Luo, Jiaming; Nie, Riming; Deng, Xianyu*, Planar Perovskite Solar Cells using CH3NH3PbI3 Films: A Simple Process Suitable for Large-Scale Production, Energy Technology, 4(4), pp 473-478, 2016/4.

23.Hu, Zhimei; Li, Chi; Nie, Riming; Li, Yan-Qing; Tang, Jian-Xin Tang; Deng, Xianyu*, Biomaterial functionalized graphene oxides with tunable work function for high sensitive organic photodetectors, RSC Advances, 5(120), pp 99431-99438, 2015.

22. Nie RM, Wang YY, Yuan WW, Chen C, Deng XY*, Reduced Recombination by Fullerene Composited Metal Oxide as Electron Extraction Layers for Hybrid Optoelectronic Devices, Journal of Physical Chemistry C, 118, 18962−18968(2014).

21.Deng XY*, Nie RM, Li AY, Wei HX, Zheng SZ, Huang WB, Mo YQ,Su YR, Wang QK, Li YQ, Tang JX*, Xu JB, K.-y Wong*, Ultra-Low Work Function Transparent Electrodes Achieved by Naturally Occurring Biomaterials for Organic Optoelectronic Devices,Advanced Materials Interfaces,1(7), p 201400215, 2014/10.

20.Nie RM, Wang YY, Deng XY*, Aligned Nanofibers as an Interfacial Layer for Achieving High-Detectivity and Fast-Response Organic Photodetectors, ACS Applied Materials & Interfaces, 6,7032–7037(2014)

19.Nie RM, Li AY, Deng XY*, Environmentally Friendly Biomaterials as an Interfacial Layer for Highly Efficient and Air-stable Inverted Organic Solar Cells, Journal of Materials Chemistry A, 2, 6734 – 6739(2014).

18.Li AY, Nie RM, Deng XY*, Wei HX, Zheng SZ, Li YQ, Tang JX, Wong KY, Highly Efficient Inverted Organic Solar Cells Using Amino Acid Modified Indium Tin Oxide as Cathode, Applied Physics Letters 104, 123303 (2014).

17. Li AY,Miao XR, Deng XY*, Strong Electron Acceptor Additive for Achieving Efficient Polymer Solar Cells with P3HT: PCBM Films by a Quick Drying Process,Synthetic Metals,168,43–47(2013).

16. Jiang L, Li AY, Deng XY*, Zheng SZ, Wong KY, Effects of Cathode Modification Using Spin-coated Lithium Acetate on the Performances of Polymer Bulk-heterojunction Solar Cells,Applied Physics Letters,102, 013303(2013).

15. Li S, Li AY, Yu J, Zhong AS, Chen SA,Tang RL,Deng XY*, Qin JG, Li QQ, Li Z*,A New Low-Bandgap Polymer Containing Benzene-Fused Quinoxaline: Significantly Enhanced Performance Caused by One Additional Benzene Ring, Macromolecular Rapid Communications, 34, 227-233(2013).

14. Ren BY, Ou CJ, Zhang C, Chang YZ, Yi MD, Liu JQ, Xie LH* , Zhang GW,Deng XY*, Li SB, Wei W,Huang W*,1,6Diarylfluorene-Modified Fulleropyrrolidine Acceptors to Tune Aggregate Morphology for Solution Processable Polymer/Fullerene Bulk-Heterojuncti on Solar Cells, Journal of Physical Chemistry C,116,8881-8887( 2012).

13. Deng XY, Wong KY, Polymeric Memory Device with Dual Electrical and Optical Reading Modes, Optical Engineering, 50, 044003, ( 2011).

12. Deng XY*, Light-emitting Devices with Conjugated Polymers, International Journal of Molecular Sciences,12,1575-1594(2011).

11. Deng XY*, Yu J, Wong KY, Effects of Ultraviolet and Heat Treatment on the Performance of Photovoltaic cells with Vinyl-based Polymers, Synthetic Metals. 161,203-207( 2011).

10. Deng XY*, Wong KY, Full Color Polymer Light-emitting Diodes with Photo-patterning Process, Proc. SPIE, Vol. 7852, 78520J (2010) (Invited Report Paper).

9. Deng XY*, Wong KY, Crosslinked Conjugated Polymers for Achieving Patterned Three-Color and Blue Polymer Light-emitting Diodes with Multi-layer structures,Macromolecular Rapid Communications, 30, 1570-1576 (2009).

8. Mo YQ*, Deng XY*, Jiang X, Cui QH , Blue Electroluminescence from 3,6-Silafluorene-Based Copolymers, Journal of Polymer Science Part A-Polymer Chemistry, 47(13): 3286-3295 (2009).

7. Deng XY, Wong KY, Mo YQ,Three-color Polymeric Light-emitting Devices using Selective Photo-oxidation of Multilayered Conjugated Polymers,Applied Physics Letters, 90, 063505,(2007).

6. Deng XY, Ho MK, Wong KY. Top-emitting Polymer Light-emitting Diodes with Environmentally Stable Cathodes,Journal of Applied Physics, 99,016103(2006).

5. Deng XY, Lau WM, Wong KY, Low KH, Chow HF, Cao Y, High Efficiency Low Operating Voltage Polymer Light-emitting Diodes with Aluminum Cathode,Applied Physics Letters,84 (18): 3522-3524 (2004).

4. Deng XY, Zheng LP, Yang CH, Li YF, Yu G, Cao Y, Polymer Photovoltaic Devices Fabricated With Blend MEHPPV and Organic Small Molecules,Journal of Physical Chemistry B, 108 (11): 3451-3456(2004).

3. Deng XY, Tong SW, Hung LS, Mo YQ, Cao Y,Role of Ultrathin Alq(3) and LiF Layers in Conjugated Polymer Light-emitting Diodes,Applied Physics Letters,82 (18): 3104-3106( 2003).

2. Deng XY, Zheng LP, Yu G, Cao Y,Polymer Heterojunction Photodiodes with MEH-PPV Doped with Organic Acceptors, Synthetic Metals, 135 (1-3): 823-824 part 1 Sp. Iss. SI (2003).

1. Deng XY, Zheng LP, Mo YQ, Yu G, Yang W, Weng WH, Cao Y, Efficient Polymer Photovoltaic Devices Based on Polymer D-A Blends, Chinese Journal of Polymer Science, 19 (6): 597-602 (2001).