中文
Published date:2014-03-14    Provided by:光电所
  Zhiqun He
  Personal Information
Title:    
Position:  Professor
Tel: +86 10 51688675
E-mail:  zhqhe@bjtu.edu.cn
Present Address: Institute of Optoelectronic Technology, School of Science, Beijing Jiaotong University, No 3. Shangyuancun, Haidian District, Beijing, 100044, P.R.China
  Educations

1990-1993: PhD, (Physics), J.J. Thomson Physical Laboratory, University of Reading, Reading, UK

1982-1985: MSc, (Polymer Physics), University of Science and Technology of China, Hefei, China

1977-1982: BSc, (Polymer Sicence), University of Science and Technology of China, Hefei, China

  Professional experiences:

2003-present: Professor, Beijing Jiaotong University, China

2000-2002: Senior Scientist, Freelight Systems Ltd. UK

1994-1999: Research Fellow, ACPS, Edinburgh Napier University,UK

1990-1993: PhD researcher, J.J. Thomson Physical Lab, University of Reading, UK

1988-1989: Royal Society Visiting Research Fellow, J.J. Thomson Physical Lab, University of Reading, UK

1985-1988: Researcher(1985-), Assistant Professor (1987-), Institute of Chemistry, Chinese Academy of Science, China.

1982-1985: MSc research postgraduate, University of Science and Technology of China

  Research Interests

Organic and polymer light emitting devices for displays and lighting technologies

Organic and polymer new energy material and photovoltaic solar cells

Discotic liquid crystals, molecular orientation for organic electronics

Hybrid materials and sol-gel processing for optoelectronics

Polymer physics (morphology, processing) for optoelectronics

  Funding

2015-2018: National Nature Science Foundation of China [11474017] Principle investigator/project coordinator

2013-2015: Research Fund for the Doctoral Program of Higher Education of China [20120009110031] Principle investigator/project coordinator

2012-2015: National Nature Science Foundation of China [21174016] Principle investigator/project coordinator

2010-2011: Scotland-China Higher Education Research Partnership for PhD Studies, Principle investigator/project coordinator

2009-2011: International Science & Technology Cooperation Program [2008DFA61420] Principle investigator/project coordinator

2008-2009: National Nature Science Foundation, China-Russian NSFC-RFBR program [20811120041] Principle investigator/project coordinator

2007-2009: National Nature Science Foundation of China [60776039] Principle investigator/project coordinator

2004-2006: Oversea Return Scholar Research Fund, Ministry of Education, China. Principle investigator/project coordinator

2004-2004: National Nature Science Foundation of China [20344002] Principle investigator/project coordinator

 Taught Courses

Optical information storages and display technologies (undergraduate)

Modern display technologies (postgraduate)

  Major Publications

1. Huan Zhao, Zhiqun He*, Min Xu, Chunjun Liang and Sandeep Kumar, “Electron transporting organic materials with an exceptional large scale homeotropic molecular orientation” Phys. Chem. Chem. Phys., 18(12), 8554—8560 (2016)

2. Ying Peng, Zhiqun He*, Han Li, and Chunjun Liang, “Understanding the phase behavior from multiple-step isothermally crystallized poly(3-hexylthiophene)s” Polymer, 98, 61-69 (2016)

3. Weikang Xiao, Zhiqun He*, Min Xu, Nan Wu, Xiangfei Kong, and Xiping Jing “A convenient one-step reaction leading to a key discotic intermediate: mono-hydroxytriphenylene at multi-gram scale” Tetrahedron Lett. 56(5) : 700–705  (2015)

4. Huimin Zhang, Hong Lin, Chunjun Liang*, Hong Liu, Jingjing Liang, Yong Zhao, Wenguan Zhang, Mengjie Sun, Weikang Xiao, Han Li, Stefano Polizzi, Dan Li, Fujun Zhang, Zhiqun He*, and Wallace C. H. Choy*, “Organic–Inorganic Perovskite Light-Emitting Electrochemical Cells with a Large Capacitance” Adv. Funct.. Mater., 25 : 7226–7232 (2015).

5. Yong Zhao, Chunjun Liang*, Huimin Zhang, Dan Li, Ding Tian, Guobao Li, Xiping Jing, Wenguan Zhang, Weikang Xiao, Qian Liu, Fujun Zhang and Zhiqun He* “Anomalously large interface charge in polarityswitchable photovoltaic devices: an indication of mobile ions in organic–inorganic halide perovskites” Energy & Environ. Sci., 8 (4) : 1256-1260 (2015)

6. Ying Peng, Nir Yaacobi-Gross, Ajay K. Perumal, Hendrik A. Faber, George Vourlias, Panos A. Patsalas, Donal D. C. Bradley, Zhiqun He*, and Thomas D. Anthopoulos*, “Efficient organic solar cells using copper(I) iodide (CuI) hole transport layers” Appl. Phys. Lett., 106(24) : 243302 (2015)

7. Huimin Zhang, Chunjun Liang*, Yong Zhao, Mengjie Sun, Hong Liu, Jingjing Liang, Dan Li, Fujun Zhang and Zhiqun He*, “Dynamic interface charge governing the current–voltage hysteresis in perovskite solar cells” Phys. Chem. Chem. Phys, 17(15) : 9613 – 9618 (2015)

8. Huan Zhao, Zhiqun He*, Xiaojin Zhang, Zhi Zhang, Adel Diyaf, Anna H. N. Lind, Chunjun Liang, and John I. B. Wilson* “A preliminary investigation on hybrid photovoltaic cells with organic phthalocyanines and amorphous silicon heterojunction” J. Phys. D: Appl. Phys. 48(19) : 195102 (2015)

9. Weikang Xiao, Zhiqun He*, Sonia Remiro-Buenamanana, Rebecca J. Turner, Min Xu, Xiao Yang, Xiping Jing, Andrew N. Cammidge*, “A pi-Extended Donor-Acceptor-Donor Triphenylene Twin Linked via a Pyrazine Bridge” Organic Letters, 17(13) : 3286-3289 (2015)

10. Wenguan Zhang, Zhiqun He, Yongsheng Wang, Shengmin Zhao, “Solution-processable phosphorescence based on iridium-cored small molecules with the trifluoromethyl group” Optical Mater., 42 : 137-143 (2015)

11. Xinping Wang, Zhiqun He*, Chunjun Liang, Hai’an Qiu, and Xiping Jing, “Exploring Photocurrent Output from Donor/Acceptor Bulk-Heterojunctions by Monitoring Exciton Quenching” Chinese Physics B, 24(6) : 063301 (2015).

12. Zhi Zhang, Zhiqun He*, Min Xu, Chunjun Liang, “Enhancement of polymer photovoltaic performances by doping with modified carbon black nanoparticles” Appl. Phys. A, 120(2) : 601–607 (2015)

13.Wenguan Zhang, Chunjun Liang, Zhiqun He, Hui Pang, Yongsheng Wang, Shengmin Zhao, “Stable orange and white electrophosphorescence based on spirobifluorenyltrifluoromethyl-pyridine iridium complexes” Synth Met., 210: 214-222 (2015).

14.Wenguan Zhang, Zhiqun He, Hui Pang, Yongsheng Wang, Shengmin Zhao, “Spirobifluorene and biphenylaminophenyl fluorene with dimesitylboron as multifunctional electroluminescent materials” Optical Mater.,: 50: 154-161 ( 2015).

15. Ying Peng, Zhiqun He*, Adel Diyaf, Aruna Ivaturi, Zhi Zhang, Chunjun Liang, John I.B. Wilson* “Manipulating Hybrid Structures of Polymer/a-Si for Thin Film Solar Cells” Appl. Phys. Lett s, 104: 103903 (2014).

16. Zhi Zhang, Zhiqun He*, Chunjun Liang, Anna H. N. Lind, Adel Diyaf, Ying Peng, John I.B. Wilson* “A preliminary development in hybrid a-silicon/polymer solar cells”, Renew. Energy, 63: 145-152 (2014).

17. Yong Zhao, Chunjun Liang*, Mengjie Sun, Qian Liu, Fujun Zhang, Dan Li, and Zhiqun He “Effect of doping on the short-circuit current and open-circuit voltage of polymer solar cells” J Applied Physics, 116, 154506 (2014)

18. Chunjun Liang*, Yongsheng Wang, Dan Li, Xingchen Ji, Fujun Zhang, Zhiqun He “Modeling and simulation of bulk heterojunction polymer solar cells”  Solar Energy Mater. & Solar Cells, 127 : 67–86 (2014).

19. Wenguan Zhang, Zhiqun He, Yongsheng Wang, Shengmin Zhao, “Non-doped red–green–blue electroluminescent devices based on fluorenyl and phenanthryl phenylamino derivatives” Thin Solid Films, 562 : 299–306 (2014)

20. Xiaojin Zhang, Zhiqun He*, Chunjun Liang, Yongsheng Wang, Qixin Zhuang, Zhewen Ha, “Trap-induced light enhancement from a polymer light emitting device”, Appl. Phys. Lett., 103, 043306 (2013).

21. Hemant Gopee, Xiangfei Kong, Zhiqun He, Isabelle Chambrier, David L. Hughes, Graham J. Tizzard, Simon J. Coles, and Andrew N. Cammidge*, “Expanded Porphyrin-like Structures Based on Twinned Triphenylenes” J. Org. Chem., 78 : 9505?9511 (2013)

22. Tengfei Meng, Zhiqun He*, Shu Liu, Shujie Liu, Chunjun Liang, Jiao Zhang, “Towards Color Stable Three band White Organic Light emitting Diodes” Chin. J. Lumin., 33(10) : 1095 - 1100 (2012).

23. Wenguan Zhang, Zhiqun He, Yongsheng Wang, Hui Pang, Shengmin Zhao., “Non-doped red or blue electroluminescent materials based on fluorenyl-triarylamines with fumaronitrile or fluorene bridge”, Thin Solid Films, 520(7) : 2794 - 2799 (2012).

24. Xiangfei Kong, Zhiqun He*, Yinning Zhang, Linping Mu, Chunjun Liang, Bo Chen, Xiping Jing, Andrew N Cammidge*, "A Mesogenic Triphenylene-Perylene-Triphenylene Triad", Org. Lett., 13(4) : 764-767 (2011).

25. Xiangfei Kong, Zhiqun He*, Hemant Gopee and Andrew N. Cammidge*, “Improved synthesis of monohydroxytriphenylenes (MHTs) – important precursors to discotic liquid crystal families”, Tetrahedron Lett., 52 : 77- 79 (2011)

26. Wenguan Zhang, Zhiqun He, Yongsheng Wang, Shengmin Zhao, “Multifunctional electroluminescent material based on dimesitylboron and alpha-naphthylamino fluorene bridge”, Synth Met., 161, 2323 – 2328 (2011)

27. Linping Mu, Zhiqun He*, Xiangfei Kong, Chunjun Liang, Yongsheng Wang, Andrzej Danel, Ewa Kulig, and G. Harry W. Milburn, “Towards color stable blue primary for displays: suppress field-dependent color change in a multilayered electroluminescent device”, J. Display Technol., 7 : 96 – 104 (2011)

28. Xiangfei Kong, Zhiqun He*, Hemant Gopee and Andrew N. Cammidge*, “Synthesis and liquid crystal properties of triphenylene liquid crystals bearing polymerisable acrylate and methacrylate groups”, Liq. Cryst., 38(8), 943 - 955 (2011).

29. Xiangfei Kong, Zhiqun He*, Min Xu, Chunjun Liang, Xiping Jing, “A dione approach to modify the optical and mesophase properties of discotic triphenylene derivatives”, Funct. Mater. Lett., 4(4) : 345 - 349 (2011).

30. Juanjuan Li, Zhiqun He*, Hemant Gopee, and Andrew N Cammidge*, “Synthesis of Crown Ether-Linked Discotic Triphenylenes”, Org. Lett., 12 : 472-475 (2010).

31. Junjie Wang, Zhiqun He*, Yingning Zhang, Huan Zhao, Chunxiu Zhang, Xiangfei Kong, Linping Mu, Chunjun Liang, “The driving force for homeotropic alignment of a triphenylene derivative in a hexagonal columnar mesophase on single substrates”, Thin Solid Films, 518 : 1973–1979 (2010).

32. Linping Mu, Zhiqun He*, Xiangfei Kong, Guanbao Hui, Min Xu, Chunjun Liang, Xiping Jing, Andrzej Danel and Ewa Kulig, “Exploring a reversible quenching of fluorescence from a pyrazolo[3,4-b]quinoline derivative via protonation”, ChemPhysChem, 11 : 2623 – 2629  (2010).

33. Wenguan Zhang, Zhiqun He*, Linping Mu, Ye Zou, Yongsheng Wang, Shengmin Zhao  “Red non-doped electroluminescent dyes based on arylamino fumaronitrile derivatives”, Dyes & Pigments, 85 : 86 – 92 (2010).

34. Juanjuan Li, Zhiqun. He*, H. Zhao, X. Kong, Hemant Gopee, M. Xu, X. An, X. Jing, Andrew N. Cammidge, “Homeotropic alignment through charge transfer induced columnar mesophase formation in an unsymmetrically substituted triphenylene derivative”, Pure Appl. Chem., 82 (11): 1993-2003 (2010).

35. Wenguan Zhang, Yongsheng Wang, Zhiqun He*, Linping Mu, Ye Zou, Chunjun Liang, Shengmin Zhao, “Efficient electrophosphorescence based on 2-(9, 9-diethylfluoren-2-yl)-5-trifluoromethylpyridine iridium complexes”, Synth. Met., 160 : 354–360 (2010).

36. Yanrong Wang, Shengang Xu, Tao Chen, Hongwu Guo, Qiongyan Liu, Baoxian Ye, Zhi Zhang, Zhiqun He and Shaokui Cao, “Synthesis and preliminary photovoltaic behavior study of a soluble polyimide containing ruthenium complexes”, Polymer Chemistry, 1, 1048–1055, (2010).

37. Linping Mu, Zhiqun He*, Jing Wang, Guanbao Hui, Yongsheng Wang, Xiping Jing, and Andrzej Danel, Ewa Kulig, “A color stable blue light emitting device using a pyrazolo[3,4-b]quinoline derivative as an emitter”, IEEE Photon. Technol. Lett., 20(21): 1781-1783 (2008)

38. Junling Wang, Zhiqun He*, Yongsheng Wang, Linping Mu, Anmin Cao, “Photoluminescence and electroluminescence from a hybrid of lumogen red in nanoporous-silica”, J. Nanosci. & Nanotechnol., 8(3):1336-1340 (2008).

39. Jianyuan Sun, Zhiqun He*, Linping Mu, Xiao Han, Junjie Wang, Bin Wang, Chunjun Liang, Yongsheng Wang, Yingliang Liu, Shaokui Cao, “Preliminary photovoltaic response from a polymer containing p-vinylenephenylene amine backbone”, Solar Energy Mater. & Solar Cells, 91: 1289-1298 (2007).

40. Junling Wang, Zhiqun He*, Huaxiang Mao, Yufan Du, Yongsheng Wang, “Optical properties of BBOT-doped silica films prepared via sol-gel processing”, J. Lumin., 2007-12, 122-123 : 268–271 (2007).

41. Zhiqun He*, Andrzej Danel, G. Harry W. Milburn, “Thin-layer photoluminescence and electroluminescence observed from pyrazoloquinoline-doped polymer matrices”, J. Lumin., 2007-12, 122-123 : 605–609 (2007).

42. Chunxiu Zhang, Zhiqun He*, Huaxiang Mao, Junjie Wang, Dongdong Wang, Yongsheng Wang, Zhongxiao Li, Jialing Pu, “Observation of disorder effects on charged carrier mobility in triphenylene based discotic materials”, J. Lumin., 2007-12, 122-123 : 931–935 (2007).

43. Huaxiang Mao, Zhiqun He*, Junling Wang, Chunxiu Zhang, Ping Xie, Rongben Zhang, “A discotic triphenylene dimer as organic hole transporting material for electroluminescence devices”, J. Lumin., 2007-12122-123 :  942945 (2007).

44. A. Tamvee, Z. He*, G.H.W. Milburn, A.A. Kozlov, A.V. Vannikov, A. Puchala, D. Rasala, “Electron drift mobility in polystyrene doped with bispyrazolopyridine derivatives”, Appl. Phys. Lett., 81: 969 - 971 (2002).

45. Z. He*, F.J. Davis, R.H. Olley and G.R. Mitchell, "Phase behaviour and non-periodic crystallisation of random aromatic copolyesters and their side chain bearing systems", Polymer, 42: 5351 – 5363 (2001).

46. A.R. Tamvee, Z. He*, A.A.Kozlov, G.H.W.Milburn, A.V.Vannikov, A.Danel, P. Tomasik, “Electron drift mobility in pyrazolo[3,4b]quinoline doped polystyrene layers”, Appl. Phys. Lett., 77: 322 - 324 (2000).

47. Z. He, R.H. Olley, “On spherulitic forms in an aromatic poly(ester amide)”, Polymer, 41: 1157 - 1165 (2000).

48. Z. He*, G.H.W. Milburn, K.J. Baldwin, D.A. Smith, A. Danel and P. Tomasik “Efficient blue photoluminescent of pyrazoloquinoline derivatives and the energy transfer in doped polymer matrices” J. Lumin. 86, 1-14 (2000).

49. Z. He*, G.H.W. Milburn, A. Danel, A. Puchala, P.Tomasik and D. Rasala, “Blue electroluminescence of novel pyrazoloquinoline and bispyrazolopyridine derivatives in doped polymer matrices”, J. Mater. Chem. 7: 2323 - 2325 (1997).

50. A. Danel, Z. He*, G.H.W. Milburn and P. Tomasik, “Pyrazol-based blue electroluminescent polymers” J. Mater. Chem. 9(2), 339-342 (1999). 

51. Z. He, G.R. Mitchell, "Crystallisation of random aromatic copolyesters containing flexible spacer chains and side groups", Polymer, 35(6), 1322-1325 (1994).

52. Z. He, F.J. Davis, G.R. Mitchell, "Transformable proccessable rigid polyamide system containing flexible side chains for high performance material", Polymer, 35(10), 2218-2221 (1994).

53. Z. He, F.J. Davis, G.R. Mitchell, "Influence of side chain bearing units on the phase behaviour of a series of copoly(ester ether)s", Eur. Polym. J. 32(6), 735-746 (1996).

54. Z. He, and G.R. Mitchell  "Crystallisation of random aromatic copolyesters containing flexible spacer chains and side groups." Polymer, 35(6), 1322-1325 (1994).

55. Z. He, F.J. Davis and G.R. Mitchell "Transformable proccessable rigid polyamide system containing flexible side chains for high performance material" Polymer, 35(10), 2218-2221 (1994).

56. Zushou Xie, Zhiqun He, Daorong Dai, Rongben Zhang, “Study on the synthesis and characterization of the soluble, high molecular weight and ladderlike polymethyl-silsesquioxane” Chin. J Polym. Sci., 7(2) :183-188 (1989)

57. G.E. Zhou, Z.Q. He, J.M. Yu and Z.W. Han and G.Y. Shi, “Studies on the beta-form isotactic polypropylene. 1. Characterisation of the beta-form and study of the alpha-beta transition during heating by wide angle X-ray diffraction.” Makromol. Chem. 187, 633-642 (1986)

58. G.Y. Shi, B. Huang, Y.H. Cao and Z.Q. He, Z.W. Han, “Studies on the beta-form isotactic polypropylene. 2. The melting behaviour of predominantly beta-form sample.” Makromol. Chem. 187, 643-652 (1986)

  Awards&Honors

 


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