Dr. Xianyu Deng
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Dr. Xianyu Deng

Associate Professor
Harbin Insitute of Technology, China

Highest Degree
Ph.D. in Materials Science and Engineering from Chinese University of Hongkong, Hong Kong

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Area of Interest:

Physics
100%
Materials Physics
62%
Nanoparticles
90%
Optoelectronics
75%
Solar Energy
55%

Research Publications in Numbers

Books
0
Chapters
0
Articles
0
Abstracts
0

Selected Publications

  1. Wang, Y., N. Song, L. Feng and X. Deng, 2016. Effects of organic cation additives on the fast growth of perovskite thin films for efficient planar heterojunction solar cells. ACS Appl. Mater. Interfaces, 8: 24703-24711.
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  2. Wang, Y., J. Luo, R. Nie and X. Deng, 2016. Planar perovskite solar cells using CH3NH3PbI3 films: A simple process suitable for large-scale production. Energy Technol., 4: 473-478.
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  3. Hu, Z., C. Li, R. Nie, Y.Q. Li, J.X.T. Tang and X. Deng, 2015. Biomaterial functionalized graphene oxides with tunable work function for high sensitive organic photodetectors. RSC Adv., 5: 99431-99438.
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  4. Nie, R., Y. Wang, W. Yuan, C. Chen and X. Deng, 2014. Reduced recombination by fullerene composited metal oxide as electron extraction layers for hybrid optoelectronic devices. J. Phys. Chem. C, 118: 18962-18968.
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  5. Nie, R., Y. Wang and X. Deng, 2014. Aligned nanofibers as an interfacial layer for achieving high-detectivity and fast-response organic photodetectors. ACS Appl. Mater. Interfaces, 6: 7032-7037.
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  6. Nie, R., A. Li and X. Deng, 2014. Environmentally friendly biomaterials as an interfacial layer for highly efficient and air-stable inverted organic solar cells. J. Mater. Chem. A, 2: 6734-6739.
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  7. Li, A., R. Nie, X. Deng, H. Wei and S. Zheng et al., 2014. Highly efficient inverted organic solar cells using amino acid modified indium tin oxide as cathode. Appl. Phys. Lett., Vol. 104. 10.1063/1.4870096.
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  8. Deng, X., R. Nie, A. Li, H. Wei and S. Zheng et al., 2014. Ultra-low work function transparent electrodes achieved by naturally occurring biomaterials for organic optoelectronic devices. Adv. Mater. Interfaces, Vol. 1. 10.1002/admi.201400215.
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  9. Zhao, L., Y. Qiu, J. Yu, X. Deng, C. Dai and X. Bai, 2013. Carbon nanofibers with radially grown graphene sheets derived from electrospinning for aqueous supercapacitors with high working voltage and energy density. Nanoscale, 5: 4902-4909.
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  10. Li, S., A. Li, J. Yu, A. Zhong and S.A. Chen et al., 2013. A new low‐bandgap polymer containing benzene‐fused quinoxaline: Significantly enhanced performance caused by one additional benzene ring. Macromol. Rapid Commun., 34: 227-233.
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  11. Li, A., X. Miao and X. Deng, 2013. Strong electron acceptor additive for achieving efficient polymer solar cells with P3HT: PCBM films by a quick drying process. Synth. Metals, 168: 43-47.
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  12. Jiang, L., A. Li, X. Deng, S. Zheng and K.Y. Wong, 2013. Effects of cathode modification using spin-coated lithium acetate on the performances of polymer bulk-heterojunction solar cells. Appl. Phys. Lett., Vol. 102. 10.1063/1.4773570.
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  13. Zheng, S., X. Deng and K.Y. Wong, 2012. Enhancement of the power conversion efficiency of P3HT: PCBM based solar cells by an interfacial effect between P3HT and PEDOT. Synth. Metals, 162: 1490-1495.
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  14. Ren, B.Y., C.J. Ou, C. Zhang, Y.Z. Chang and M.D. Yi et al., 2012. Diarylfluorene-modified fulleropyrrolidine acceptors to tune aggregate morphology for solution-processable polymer/fullerene bulk-heterojunction solar cells. J. Phys. Chem. C, 116: 8881-8887.
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  15. Jiang, H.J., Z.Q. Gao, X.Y. Deng, R.F. Chen and W. Huang, 2012. Two photoluminescent polymers based on fluorene and 2,4,6-triphenyl pyridine: Synthesis and electroluminescence. J. Appl. Polym. Sci., 124: 3921-3929.
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  16. Deng, X.Y., J. Yu and K.Y. Wong, 2011. Effects of ultraviolet and heat treatment on the performance of photovoltaic cells with vinyl-based conjugated polymers. Synth. Metals, 161: 203-207.
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  17. Deng, X.Y., 2011. Light-emitting devices with conjugated polymers. Int. J. Mol. Sci., 12: 1575-1594.
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  18. Deng, X.Y. and K.Y. Wong, 2011. Polymeric memory device with dual electrical and optical reading modes. Opt. Eng., Vol. 50. 10.1117/1.3569693.
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  19. Liang, J., Y. Qian, L.H. Xie, N.E. Shi, S.F. Chen, X.Y. Deng and W. Huang, 2010. Spectral stability of polyfluorene-based semiconductors. Acta Physico-Chim. Sinica, 26: 946-963.
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  20. Bingxue, M., Z. Dapeng, H. Xiaoyang, J. Hongji, C. Runfeng and D. Xianyu, 2010. Application of fluorene-based blue light-emitting chromophores in synthesis of organic electroluminescent materials. Prog. Chem., 22: 2353-2376.
  21. Xie, L.H., X.Y. Deng, L. Chen, S.F. Chen and R.R. Liu et al., 2009. A π-stacked and conjugated hybrid based on poly(N-vinylcarbazole) postfunctionalized with terfluorene for stable deep-blue hole-transporting materials. J. Polym. Sci. Part A Polym. Chem., 47: 5221-5229.
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  22. Mo, Y.Q., X.Y. Deng, X. Jiang and Q.H. Cui, 2009. Blue electroluminescence from 3,6-silafluorene-based copolymers. J. Polym. Sci. Part A Polym. Chem., 47: 3286-3295.
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  23. Deng, X. and K.Y. Wong, 2009. Cross-linked conjugated polymers for achieving patterned three-color and blue polymer light-emitting diodes with multi-layer structures. Macromol. Rapid Commun., 30: 1570-1576.
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  24. Hongji, J., D. Xianyu and H. Wei, 2008. Bulk heterojunction solar cell based on fullerene and polythiophene. Prog. Chem., 20: 1361-1374.
  25. Deng, X.Y., K.Y. Wong and Y.Q. Mo, 2007. Three-color polymeric light-emitting devices using selective photo-oxidation of multilayered conjugated polymers. Appl. Phys. Lett., Vol. 90. 10.1063/1.2472179.
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  26. Xia, Y., X. Deng, L. Wang, X. Li, X. Zhu and Y. Cao, 2006. An extremely narrow-band-gap conjugated polymer with heterocyclic backbone and its use in optoelectronic devices. Macromol. Rapid Commun., 27: 1260-1264.
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  27. Xia, Y., X. Deng, L. Wang, X. Li and Y. Cao, 2006. Synthesis and characterization of near-infrared electroluminescent fluorine-based conjugated copolymers. Acta Polym. Sinica, 5: 697-702.
    Direct Link  |  
  28. Xia, Y., L. Wang, X. Deng, D. Li, X. Zhu and Y. Cao, 2006. Photocurrent response wavelength up to 1.1 μm from photovoltaic cells based on narrow-band-gap conjugated polymer and fullerene derivative. Appl. Phys. Lett., Vol. 89. 10.1063/1.2338017.
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  29. Xia, Y., J. Luo, X. Deng, X. Li and D. Li et al., 2006. Novel random low‐band‐gap fluorene‐based copolymers for deep red/near infrared light‐emitting diodes and bulk heterojunction photovoltaic cells. Macromol. Chem. Phys., 207: 511-520.
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  30. Deng, X.Y., M.K. Ho and K.Y. Wong, 2006. Top-emitting polymer light-emitting diodes with environmentally stable cathodes. J. Appl. Phys., Vol. 99. 10.1063/1.2158128.
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  31. Zheng, L., Q. Zhou, X. Deng, W. Fei and N. Bin et al., 2005. The effect of side chains on the performance of solar cells fabricated from poly [2-methoxy-5-(2'-ethylhexoxy)-1,4-phenylene vinylene] and C60 dicarboxylate. Thin Solid Films, 489: 251-256.
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  32. Zhou, Q., Q. Hou, L. Zheng, X. Deng, G. Yu and Y. Cao, 2004. Fluorene-based low band-gap copolymers for high performance photovoltaic devices. Appl. Phys. Lett., 84: 1653-1655.
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  33. Zheng, L.P., Q.M. Zhou, F. Wang, X.Y. Deng and G. Yu et al., 2004. Synthesis of three novel C-60 derivatives and their photovoltaic cell performance. Acta Chim. Sinica Chin. Ed., 62: 88-94.
  34. Zheng, L., Q. Zhou, X. Deng, M. Yuan, G. Yu and Y. Cao, 2004. Methanofullerenes used as electron acceptors in polymer photovoltaic devices. J. Phys. Chem. B, 108: 11921-11926.
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  35. Tang, H., J. Qin, X. Deng and Y. Cao, 2004. Synthesis and photoresponse properties of tricyanovinylized polysilane. Organometallics, 23: 6070-6072.
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  36. Deng, X.Y., W.M. Lau, K.Y. Wong, K.H. Low, H.F. Chow and Y. Cao, 2004. High efficiency low operating voltage polymer light-emitting diodes with aluminum cathode. Appl. Phys. Lett., 84: 3522-3524.
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  37. Deng, X., L. Zheng, C. Yang, Y. Li, G. Yu and Y. Cao, 2004. Polymer photovoltaic devices fabricated with blend MEHPPV and organic small molecules. J. Phys. Chem. B, 108: 3451-3456.
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  38. Zhou, Q., L. Zheng, D. Sun, X. Deng, D.G. Yu and Y. Cao, 2003. Efficient polymer photovoltaic devices based on blend of MEH-PPV and C60 derivatives. Synth. Metals, 135: 825-826.
  39. Zheng, L., Q. Zhou, X. Deng, D. Sun, M. Yuan, G. Yu and Y. Cao, 2003. Synthesis of C-60 derivatives for polymer photovoltaic cell. Synth. Metals, 135: 827-828.
  40. Deng, X.Y., S.W. Tong, L.S. Hung, Y.Q. Mo and Y. Cao, 2003. Role of ultrathin Alq3 and LiF layers in conjugated polymer light-emitting diodes. Appl. Phys. Lett., 82: 3104-3106.
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  41. Deng, X.Y., L.P. Zheng, G. Yu and Y. Cao, 2003. Polymer heterojunction photodiodes with MEHPPV doped with organic acceptors. Synth. Metals, 135: 823-824.
  42. Mo, Y.Q., J. Huang, J.X. Jiang, X.Y. Deng, Y.H. Niu and Y. Cao, 2002. Influence of traces of water on the synthesis and electroluminescence properties of poly (2-methoxy,5-(2'-ethylhexyl oxy)-1,4-phenylene vinylene). Chin. J. Polym. Sci., 20: 461-465.
  43. Deng, X., G. Yu and Y. Cao, 2002. Research progress on polymer photovoltaic cells based on photoinduced charge transfer. Res. Prog. Solid State Electron., 22: 249-254.
    Direct Link  |  
  44. Deng, X.Y., L.P. Zheng, Y.Q. Mo, G. Yu, W. Yang, W.H. Weng and Y. Cao, 2001. Efficient polymer photovoltaic devices based on polymer DA blends. Chin. J. Polym. Sci., 19: 597-602.