Laboratory of Organic Photonics and Iontronics

Laboratory of Organic Photonics and Iontronics
Laboratory of Organic Photonics and Iontronics

All Journal Publications


 

Statistics of journal articles

  • Gao’s students are highlighted in BOLD
  • Total citations: 11,129 as of August 2016 (Google Scholar)
  • Gao’s H-index: 28
  • Most published journals: Applied Physics Letters (17 articles); Organic Electronics (6 articles); Journal of Applied Physics (6 articles); Advanced Materials (5 articles); Synthetic Metals (5 articles)

68. AlTal, F.. and Gao, J. (2018) Laser-Induced Bipolar Electrochemistry—On-Demand Formation of Bipolar Electrodes in a Solid Polymer Light-Emitting Electrochemical Cell, Journal of the American Chemical Society, 140 (30):9737-9742.

67. Hu, S. and Gao, J. (2018) Wireless Electroluminescence: Polymer Light-Emitting Electrochemical Cells with Ink-jet Printed 1D and 2D Bipolar Electrode Arrays, Journal of Physical Chemistry C, 122 (16): 9054-9061

66. Gao, J. (2018) Polymer light-emitting electrochemical cells-recent advances and future trends, Current Opinion in Electrochemistry (Elsevier) 7:87-94. Invited review article

65. Gao, J. (2017) Strategies toward long lasting light-emitting electrochemical cells, ChemPlusChem (Wiley), 82:1-15. Invited review article

64. Gao, J., Chen, S., AlTal, F., Hu, S., Bouffier, L. and Wantz, G. (2017) Bipolar Electrode Array Embedded in a Polymer Light-Emitting Electrochemical Cell, ACS Applied Materials and Interfaces, 9(37):32405-32410

63.  Hu, S., Chi, K., Chen, S., AlTal, F. and Gao, J. (2017) Visualizing the Bipolar Electrochemistry of Electrochemically Doped Luminescent Conjugated Polymers, Journal of Physical Chemistry C, 12, 8409-8415

62.  AlTal, F. and Gao, J.(2017) High resolution scanning optical imaging of a frozen planar polymer light-emitting electrochemical cell: an experimental and modeling study Science China Chemistry (published by Springer), 60 (4):497-503

61. AlTal, F. and Gao, J. (2016) High resolution scanning optical imaging of a frozen polymer p-n junction Journal of Applied Physics 120:115501

60. AlTal, F. and Gao, J. (2016) Charging and discharging a planar polymer light-emitting electrochemical cell Electrochimica Acta 220: 529-535

59. Chen, S., Wantz, G., Bouffier, B., and Gao, J. (2016) Solid-state bipolar electrochemistry:polymer light-emitting electrochemical cells ChemElectroChem 3:392-398. Invited article.

58. Gautier, B., Wu, X., AlTal, F., Chen, S., and Gao, J. (2016) Reverse bias activation of salt-doped polymer light-emitting devices Organic Electronics 28:47-52

57. AlTal, F. and Gao, J. (2015) Long-term testing of polymer light-emitting electrochemical cells: Reversible doping and black spots, Organic Electronics 18:1-7

56. AlTal, F. and Gao, J. (2015) Scanning photocurrent and PL imaging of a frozen polymer p–i–n junction Physical Status Solidi-Rapid Research Letters 9(1): 77–81

55. Gao, J. and AlTal, F. (2014) Decoupled luminance decay and voltage drift in polymer light-emitting electrochemical cells: Forward bias vs. reverse bias operation Applied Physics Letters 104:143301

54. Li, X., AlTal, F., Liu, G. and Gao, J. (2013) Long-term, intermittent testing of sandwich polymer light-emitting electrochemical cells Applied Physics Letters 103:243304

53. Li, X., Gao, J. and Liu, G. (2013) Reversible luminance decay in polymer light-emitting electrochemical cells Applied Physics Letters 102:223303

52. Li, X., Gao, J. and Liu, G. (2013) Thickness dependent device characteristics of sandwich polymer light-emitting electrochemical cells Organic Electronics 14(6):1441-1446

51. Wantz, G., Gautier, B., Dumur, F., Phan, T. N. T., Gigmes, D., Hirsch, L., and Gao. J. (2012) Towards frozen organic PH junctions at room temperature using high-Tg polymer electrolytes Organic Electronics 13(10):1859-1864

50. Gautier, B. and Gao, J. (2012) Polymer light-emitting devices based on a polymer-salt mixture Applied Physics Letters 101:093302

49. Inayeh, A., Dorin, B. and Gao, J. (2012) Scanning photocurrent and photoluminescence imaging of a frozen polymer p-n junction Applied Physics Letters 101:253305

48. Hu, Y., Dorin, B., F. Teng and Gao, J. (2011) Mapping the built-in electric field in polymer light-emitting electrochemical cells Organic Electronics 13(3):361-365

47. Hu, Y. and Gao, J. (2011) Direct imaging and probing of the polymer p-n junction in planar polymer light-emitting electrochemical cells Journal of the American Chemical Society 133(7):2227-31

46. Hu, Y. and Gao, J. (2009) Direct probing of a polymer electrolyte/luminescent conjugated polymer mixed ionic/electronic conductor Journal of the American Chemical Society 131(51):18236-7

45. Alem, S., Gao, J., and Wantz, G. (2009) Photovoltaic response of symmetric sandwich cells with identical electrodes Journal of Applied Physics 106:044505

44. Gao, J., Jin, H., Hou, Y. and Alem, S. (2008) Planar polymer photovoltaic cells with millimeter interelectrode spacing Journal of Applied Physics 104:084512

43. Bonnet, W., Tracy, C., Wantz, G., Liu, G. and Gao, J. (2008) Bulk electroluminescence from conjugated polymer thin films via the formation of gold nanoislands Small 4(10):1707-1710

42. Alem, S. and Gao, J. (2008) The effect of annealing/quenching on the performance of polymer light-emitting electrochemical cells Organic Electronics 9(3):347-354

41. Hohertz, D. and Gao, J. (2008) How electrode work function affects doping and electroluminescence of polymer light-emitting electrochemical cells Advanced Materials 20(17):3298-3302

40. Zhang Y., Hu, Y. and Gao, J. (2007) Photovoltaic response of a polymer p-i-n Junction Applied Physics Letters 91:233509

39. Njikang, G., Liu, G. and Gao, J. (2007) Preparation and quencher diffusion of pyrene-tagged water-dispersible ABC triblock nanospheres Macromolecules 40(25):9174-9180

38. Tracy, C. and Gao, J. (2006) Polymer bulk homojunction light-emitting electrochemical cells Journal of Applied Physics 100:104503

37. Hu, Y.,Tracy, C., and Gao, J. (2006) High resolution imaging of electrochemical doping and dedoping processes in luminescent conjugated polymers Applied Physics Letters, 88:123507

36. Hu, Y. and Gao, J. (2006) Strong electroluminescence from polymer films with heavily quenched photoluminescence Advanced Materials 18(21):2880-83.

35. Zhang, Y., Hu, Y., and Gao, J. (2006) Improving the efficiency of polymer light-emitting electrochemical cells by controlled doping relaxation Applied Physics Letters 88:163507

34. Jia, W, Hu,Y., Gao, J., and Wang, S. (2006) Linear and star-shaped polynuclear Ru (II) complexes of 2-(2¢-pyridyl) benzimidazolyl derivatives: synthesis, photophysical properties and red light-emitting devices Dalton Transactions 14:1721-1728

33. Zhang, Y. and Gao, J. (2006) Lifetime study of polymer light-emitting electrochemical cells Journal of Applied Physics 100:084501

32. Hu, Y. and Gao, J. (2006) Cationic effects in polymer light-emitting electrochemical cells Applied Physics Letters, 89:253514

31. Tracy, C. and Gao, J. (2005) Polymer bulk homojunction photonic devices Applied Physics Letters 87:143502

30. Gao, J. and Dane, J. (2005) Imaging the doping and electroluminescence in extremely large planar polymer light-emitting electrochemical cells Journal of Applied Physics 98:063513

29. Dane, J., Tracy, C., and Gao, J. (2005) Direct observation of a frozen-junction in polymer light-emitting electrochemical cells Applied Physics Letters 86:153509

28. Lee, J., Liu, Q., Motala, M., Dane, J., Gao, J., Kang, Y., and Wang, S. (2004) Photoluminescence, electroluminescence, and complex formation of novel N-7-azaindolyl- and 2,2 '-dipyridylamino-functionalized siloles Chemistry of Materials 16(10):1869-77

27 Dane, J. and Gao, J. (2004) Imaging the degradation of polymer light-emitting devices Applied Physics Letters 85:3905-3907

26. Gao, J. and Dane, J. (2004) Visualization of electrochemical doping and light-emitting junction formation in conjugated polymer films Applied Physics Letters 84:2778-80

25. Gao, J. and Dane, J. (2003) Planar polymer light-emitting electrochemical cells with extremely large interelectrode spacing Applied Physics Letters 83:3027-29

24. Gao, T, Gao, J., and Sailor, M. J. (2002) Tuning the response and stability of thin film mesoporous silicon vapor sensors by surface modification Langmuir 18:9953-57

23. Gao, J., Gao, T., Li, Y., and Sailor, M. J. (2002) Vapor sensors based on optical interferometry from oxidized nanoporous silicon films Langmuir 18:2229-33

22. Gao, J., Gao, T., and Sailor, M. J., (2000) Porous silicon vapor sensor based on laser interferometry Applied Physics Letters 77:901-03

21. Gao, J., Li, Y., Yu, G., and Heeger, A. J. (1999) Polymer light-emitting electrochemical cells with frozen junctions Journal of Applied Physics 86:4594-99

20. Tasch, S., Holzer, L., Wenzl, F.P., Gao, J., Winkler, B., Dai, L., Mau, AWH, Sotgiu, R., Sampietro, M., Scherf, U., Müllen, K., Heeger, A. J., and Leising, G. (1999) Light-emitting electrochemical cells with microsecond response times based on PPPs and novel PPVs Synthetic Metals 102:1046-49

19. Tasch, S., Gao, J., Wenzl, F.P., Holzer, L., Scherf, U., Müllen, K., Leising, G. and Heeger, A. J. (1999) Blue and green light-emitting electrochemical cells with microsecond response times Electrochemical and Solid- State Letters 2:303-05

18. Gao, J., Heeger, A. J., Campbell, I. H., and Smith, D. L. (1999) Direct observation of junction formation in polymer light-emitting electrochemical cells Physical Review B Rapid Communications 59:R2482-85

17. Hutchison, K., Gao, J., Schick, G., Rubin, Y. and Wudl, F. (1999) Bucky light bulbs: white light electroluminescence from a fluorescent C60 adduct-single layer organic LED Journal of the American Chemical Society 121:5611-12

16. Li, Y., Cao, Y., Gao, J., Wang, D., Yu, G., and Heeger, A. J. (1999) Electrochemical properties of luminescent polymers and polymer light-emitting electrochemical cells Synthetic Metals 99:243-48

15. Yu, G., Cao, Y., Zhang, C., Li, Y., Gao, J., and Heeger, A. J. (1998) Complex admittance measurements of polymer light-emitting electrochemical cells: ionic and electronic contributions Applied Physics Letters 73:111-13

14. Gao, J., Yu, G., and Heeger, A. J. (1998) Polymer p-i-n junction photovoltaic cells Advanced Materials 10:692-95

13. Yu, G., Cao, Y., Andersson, M., Gao, J., and Heeger, A. J. (1998) Polymer light-emitting electrochemical cells with frozen p-i-n junction at room temperature Advanced Materials 10:385-88

12. Huang, W., Meng, H., Yu, W. L., Gao, J., and Heeger, A. J. (1998) A new blue light-emitting polymer containing substituted thiophene and an arylene-1, 3, 4-oxadiazole moiety Advanced Materials 10:593-95

11. Li, Y., Gao, J., Wang, D., Yu, G., Cao, Y., and Heeger, A. J.  (1998) Ac impedance of frozen junction polymer light-emitting electrochemical cells Synthetic Metals 97:191-94

10. Li, Y., Gao, J., Yu, G., Cao, Y., and Heeger, A. J. (1998) Ac impedance of polymer light-emitting electrochemical cells and light-emitting diodes: a comparative study Chemical Physics Letters 287:83-88

09. Greenwald, Y., Hide, F., Gao, J., and Heeger, A. J. (1997) Cyclic voltammetry studies of light-emitting electrochemical cells Journal of the Electrochemical Society 144:L70-72

08. Gao, J., Yu, G., and Heeger, A. J. (1997) Polymer light-emitting electrochemical cells with frozen p-i-n.junction Applied Physics Letters 71:1293-95

07. Gao, J., Hide, F., and Wang, H. (1997) Efficient photodetectors and photovoltaic cells from composites of fullerenes and conjugated polymers Synthetic Metals 84:979-80

06. Maniloff, E. S., Vacar, D., McBranch, D. W., Wang, H. L., Mattes, B. R., Gao, J. and Heeger, A. J. (1997) Ultrafast holography using charge-transfer polymers Optical Communications 141:243-46

05. Gao, J., Heeger, A. J., Lee, J. Y., and Kim, C. Y. (1996) Soluble polypyrrole as the transparent anode in polymer light-emitting diodes Synthetic Metals 82:221-23

04. Yu, G., Gao, J., Hummelen, J. C., Wudl, F., and Heeger, A. J. (1995) Polymer photovoltaic cells: enhanced efficiencies via a network of internal donor-acceptor heterojunctions Science 270:1789-91

03. Gao, J., Hua, Y., Huang, Z., Wang, R., Xie, D., Bai, Y., Qiu, Y. (1994) Thin film electroluminescence characteristics of PPV Chinese Journal of Luminescence 15:78-80

02. Gao, J., Feng, X., Hua, Y. (1994) Electroluminescence study of doped organic thin films Chinese Journal of Luminescence 15:136-40

01. Gao, J., Hua, Y., Feng, X. and Xu, X. (1994) Photoluminescence and electroluminescence studies of doped organic system Chinese Journal of Functional Materials 25:406-11