Head of Division of Advanced Energy Materials

Prof. CHEN Yonghua

Contacts

Email: iamyhchen@njtech.edu.cn

Address: 5 Xin Mo Fan Road, Nanjing Tech University, Nanjing 210009, China

Research Interests

Perovskite solar cells, LEDs, and detectors

Biographical Information

2002-2006: Bachelor degree; Inner Mongolia University.

2006-2011: PhD degree; Changchun Institute of Applied Chemistry, CAS.

2011-2013: Post-Doc.; Wake Forest University, US.

2013-2015: Post-Doc.; Case Western Reserve University, US.

2015-present: Professor; Institute of Advanced Materials, Nanjing Tech University.

Academic Achievements

Prof. CHEN Yonghua focuses on perovskite solar cells, LEDs, and detectors. He develops ionic liquid perovskite solar cells with efficiency over 20% and improved stability. He has published over 80 SCI papers includingChemical Society Review, Nature Communications, Chem, Advanced Materials, Nano Letters, and Advanced Functional Materialswith citation of exceeding 3000 times and h-index of 30.Additionally, He also has one book of "Handbook of Advanced Lighting Technology" and one book chapter of "White OLED Materials".

Publications:

1. L. Chao, Y. Xia, B. Li, G. Xing,Y. Chen,* Wei Huang,* “Room Temperature Molten Salt for Facile Fabrication of Efficient and Stable Perovskite Solar Cells in Ambient Air”Chem5 (2019) 995-1006.

2. Y. Chen, T. Chen, L. Dai, “Layer-by-Layer Growth of CH₃NH₃PbI_3-xCl_xfor Highly Efficient Planar-Heterojunction Perovskite Solar Cells”,Adv. Mater.,27 (2015)1053-1059. (Highly Cited Paper)

3. Y. Chen,Y. Xia, G. M. Smith, D. L. Carroll, “Frequency-Dependent, Alternating Current-Driven, Field-Induced Polymer Electroluminescent Devices with High Power Efficiency”,Adv. Mater.,26(2014), 8133-8140.(Front Cover)

4. Z. Shi, J. Guo,Y. Chen,* Q. Li, Y. Pan, H. Zhang, Y. Xia,* and W. Huang,* “Lead-free Organic-inorganic Hybrid Perovskites for Photovoltaic Applications: Recent Advances and Perspectives”Adv. Mater.29 (2017) 1605005. (Highly Cited Paper)

5. Y. Pan, Y. Xia,* H. Zhang, J. Qiu, Y. Zheng,Y. Chen,*and W. Huang,* “Recent Advances in Alternating Current-Driven Organic Light-Emitting Devices”Adv. Mater.29 (2017) 1701441.

6. J. Xu#,Y. Chen#, L. Dai, “Efficiently Photo-Charging Lithium Ion Battery by Perovskite Solar Cell”,Nat. Commun.,6 (2015) 8103. (#contribute equally)

7. Y. Chen,W-C. Lin,J. Liu, L. Dai, “Graphene Oxide-Based Carbon Interconnecting Layer for Polymer Tandem Solar Cells”,Nano Letters.,14 (2014) 1467–1471.

8. Z. Wang, Z. Shi, T. Li,Y. Chen,* and W. Huang,* “Stability of Perovskite Solar Cells: A Prospective on Substitution of A-cation and X-anion”Angew. Chem. Int. Ed.56 (2017) 1190-1212. (Highly Cited Paper)

9. Y. Chen, D. Ma, H. Sun, J. Chen, Q. Guo, Q. Wang, Y. Zhao, "Organic semiconductor heterojunctions: electrode independent charge injectors for high-performance organic light-emitting diodes",Light Sci Appl,5 (2016) e16042.

10. Z. Wang^‡, J. Qiu^‡, X. Wang, Z. Zhang,Y. Chen,* X. Huang,* Wei Huang,* “Two-dimensional light-emitting materials: preparation, properties and applications”Chem. Soc. Rev., 47 (2018) 6128.

11. J. Qiu, Y. Zheng, Y. Xia, L. Chao,Y. Chen,* Wei Huang,* “Rapid Crystallization for Efficient Two Dimensional Ruddlesden-Popper (2DRP) Perovskite Solar Cells”Adv. Funct. Mater.2019, DOI: 10.1002/adfm.201806831.

12. H. Chen, Y. Xia, B. Wu, F. Liu, T. Niu, L. Chao, G. Xing, T. C. Sum,Y. Chen,* W. Huang* “Critical Role of Chloride in Organic Ammonium Spacer on the Performance of Low-Dimensional Ruddlesden-Popper Perovskite Solar Cells”Nano Energy56 (2019) 373-381.

13. J. Qiu, Y. Xia, Y. Zheng, W. Hui, H. Gu, W. Yuan, H. Yu, L. Chao, T. Niu, Y. Yang, X. Gao,Y. Chen,* Wei Huang,* “2D Intermediate Suppression for Efficient Ruddlesden-Popper (RP) Phase Lead-Free Perovskite Solar Cells”ACS Energy Lett.2019, DOI: 10.1021/acsenergylett.9b00954.

14. C. Ran,* W. Gao, N. Li, Y. Xia, Q. Li, Z. Wu, H. Zhou.*Y. Chen,* M. Wang, Wei Huang, “Facet-Dependent Colloids Engineering via Morphology Controlling of PbI₂crystal for Efficient Perovskite Solar Cells”ACS Energy Lett.4 (2019) 358-367.

15. J. Qiu, Y. Xia,Y. Chen,* Wei Huang,* “Management of Crystallization Kinetics for Efficient and Stable Low Dimensional Ruddlesden-Popper (LDRP) Lead-Free Perovskite Solar Cells”Adv. Sci.6 (2019) 1800793.

16. L. Bai, Z. Wang, Y. Han, B. Liu, M. Yu, H. Zhang, J. Lin,* Y. Xia, C. Yin, L. Xie,Y. Chen,* Z. Lin, J. Wang, W. Huang* “Diarylfluorene-based Nano-molecules as Dopant-Free Hole-transporting Materials without Post-treatment Process for Flexible p-i-n Tpye Perovskite Solar Cells”Nano Energy46 (2018) 241-248.

17. L. Chao, T. Niu, Y. Xia, X. Ran,Y. Chen,* Wei Huang,* “Efficient and Stable Low-Dimensional Ruddlesden–Popper Perovskite Solar Cells Enabled by Reducing Tunnel Barrier”J. Phys. Chem. Lett.10 (2019) 1173-1179.

18. J. Qiu, L. Tang, Y. Xia, J. Guo, G. Xing, F. Wang, Q. Dong,Y. Chen,* Wei Huang,* “Stable, Efficient Near-infrared Light-Emitting Diodes Enabled by α/δ Phase Modulation”J. Phys. Chem. Lett.10 (2019) 2101-2107.

19. T. Niu, H. Ren, B. Wu, Y. Xia, X. Xie, Y. Yang, X. Gao,Y. Chen,* Wei Huang,* “Reduced-Dimensional Perovskite Enabled by Organic Diamine for Efficient Photovoltaics”J. Phys. Chem. Lett.10 (2019) 2349-2356.

20. Y. Zheng, T. Niu,J. Qiu, L. Chao, B. Li, Y. Yang, Q. Li, C. Lin, X. Gao, C. Zhang, Y. Xia,Y. Chen,* Wei Huang,* “Oriented and Uniform Distribution of Dion-Jacobson Phase Perovskites Controlled by Quantum Well Barrier Thickness”Solar RRL2019, DOI: 10.1002/solr.201900090.

21. Y. Hu, L. Song,*Y. Chen,* Wei Huang,* “Two-terminal Perovskites Tandem Solar Cells: Recent Advances and Perspectives”Solar RRL2019, DOI: 10.1002/solr.201900080.

22. Y. Zheng, T. Niu,X. Ran, J. Qiu, B. Li, Y. Xia,*Y. Chen,* Wei Huang, “Unique characteristics of 2D Ruddlesden-Popper (2DRP) perovskite for future photovoltaic application”J. Mater. Chem A.7 (2019) 13860-13872.

23. L. Gao, L. Chao, M. Hou, J. Liang, Z. Wang,Y. Chen,* H. Yu,* and W. Huang,* “Flexible, Transparent Nanocellulose Paper-based Perovskite Solar Cells”npj Flexible Electronics.3 (2019) 4.

24. Z. Wang, X. Liu,* Y. Lin, Y. Liao, Q. Wei, H. Chen, J. Qiu,Y. Chen,* and Y. Zheng,* “Hot-Substrate Deposition of All-Inorganic Perovskite Films for Low-Temperature Processed Solar Cells”J. Mater. Chem A.7 (2019) 2773-2779.

25. Z. Wang, Y. Xia, L. Chao, Y. Pan, M. Li, R. Li, B. Du,Y. Chen,* and W. Huang,* “Solution processed nano-ZnMgO interfacial layer for highly efficient inverted perovskite solar cells”J. Energy. Chem.28(2019) 107-110.

26. B. Li, W. Hui,X. Ran, F. Xia, Y. Xia,* L. Chao,Y. Chen,* Wei Huang, “Metal Halide Perovskites for Resistive Switching Memories and Artificial Synapses”J. Mater. Chem C.2019, In Press.

27. B. Du, Y. Xia,* Q. Wei, G. Xing,*Y. Chen,* and W. Huang, “All-Inorganic Perovskite Nanocrystals-based Light Emitting Diodes and Solar Cells”ChemNanoMat5 (2019) 266 –277.

28. C. Liang, D. Zhao, P. Li, B. Wu, H. Gu, J. Zhang, T. W. Goh, S. Chen,Y. Chen,Z. Sha,* G. Shao, T. C. Sum,* and G. Xing* “Simultaneously boost diffusion length and stability of perovskite for high performance solar cells”Nano Energy59 (2019) 721-729.

29. J. Xu, Y. Cui, G. M. Smith, P. Li, C. Dun, L. Shao, Y. Guo, H. Wang,Y. Chen,and D. L. Carroll* “Tailoring spin mixtures by ion-enhanced Maxwell magnetic coupling in color tunable organic electroluminescent devices”Light Sci Appl,7 (2018) 46.

30. H. Zhang, M. Hou, Y. Xia,* Q. Wei, Z. Wang, Y. Cheng,Y. Chen,*and W. Huang,* “Synergistic effect of anions and cations in additives for highly efficient and stable perovskite solar cells”J. Mater. Chem A.6 (2018) 9264 - 9270.

31. M. Hou H. Zhang, Z. Wang, Y. Xia,*Y. Chen,*and W. Huang, “Enhancing Efficiency and Stability of Perovskite Solar Cells via a Self-Assembled Dopamine Interfacial Layer”ACS Appl. Mater. Interfaces10 (2018) 30607–30613.

32. L. Chao, Z. Wang, Y. Xia,Y. Chen,* and W. Huang,* “Recent Progress on Low Dimensional Perovskite Solar Cells”J. Energy. Chem.27 (2018) 1091–1100.

33. J. Guo, Z. Shi, Y. Xia, Q. Wei,Y. Chen,* G. Xing,* and W. Huang,* “Super Air Stable Quasi-2D Organic-Inorganic Hybrid Perovskites for Visible Light-Emitting Diodes”Opt. Express26 (2018) A66-A74.

34. H. Chen, Y. Xia,Y. Chen,* and W. Huang, “Low-dimensional Perovskites: a Novel Candidate Light-harvesting Material for Solar Cells that Combines High Efficiency and Stability”Mater. Rev.32 (2018) 1-11.

35. Y. Xia, Y. Pan, H. Zhang, J. Qiu, Y. Zheng,Y. Chen,*and W. Huang,* “Graphene Oxide by UV-Ozone Treatment as an Efficient Hole Extraction Layer for Highly Efficient and Stable Polymer Solar Cells”ACS Appl. Mater. Interfaces9 (2017) 26252-26256.

36. Y. Xia, C. Ran,Y. Chen,* Q. Li, N. Jiang, C. Li, Y. Pan, T. Li, J. Wang,* and W. Huang,* “Management of Perovskite Intermediates for Highly Efficient Inverted Planar Heterojunction Perovskite Solar Cells”J. Mater. Chem A.5 (2017) 3193-3202.

37. T. Li, Y. Pan, Z. Wang, Y. Xia,*Y. Chen,* and W. Huang,* “Additive Engineering for Highly Efficient Organic-Inorganic Halide Perovskite Solar Cells: Recent Advances and Perspectives”J. Mater. Chem. A5 (2017) 12602-12652. (高被引文章)

38. J. Hu, C. Zhao, T. Zhang, X. Zhang, X. Cao, Q. Wu,Y. Chen,* D. Zhang, Y. Tao,* and W. Huang, “Isomeric N-Linked Benzoimidazole Containing New Electron Acceptors for Exciplex Forming Hosts in Highly Efficient Blue Phosphorescent OLEDs”Adv. Optical Mater.5 (2017) 1700036

39. Y. Chen,Y. Xia,G. M. Smith, H. Sun,D. Yang, D. Ma, Y. Li, W. Huang, D. L. Carroll, “Solution-Processable Hole-Generation Layer and Electron-Transporting Layer: Towards High-Performance, Alternating-Current-Driven, Field-Induced Polymer Electroluminescent Devices”,Adv. Funct. Mater.,24(2014) 2677-2688.

40. Y. Chen,Y. Xia,H. Sun,G. M. Smith, D. Yang, D. Ma, D. L. Carroll, “Solution-Processed Highly Efficient Alternating Current-Driven Field-Induced Polymer Electroluminescent Devices Employing High-kRelaxor Ferroelectric Polymer Dielectric”,Adv. Funct. Mater.,24 (2014) 1501-1508. (Frontispiece)

41. Y. Chen, Y. Xia, G. M. Smith, C. A. Hewitt, Q. Fu, Y. Liu, H. Sun, D. Ma, Y. Gu, C. Yang, Y. Mei, D. L. Carroll, “High-Color-Quality White Emission in AC-Driven Field-Induced Polymer Electroluminescent Devices”,Org. Electronics.,15(2014)182-188.

42. Y. Chen, Y. Xia, G. M. Smith, and D. L. Carroll, “Emission Characteristics in Solution- Processed Asymmetric White AC Field-Induced Polymer Electroluminescent Devices”,Appl. Phys. Lett.,102 (2013) 013307.

43. Y. Chen, G. M. Smith, E. Loughman, Y. Li, W. Nie, and D. L. Carroll, “Effect of Multi-Walled Carbon Nanotubes on Electron Injection and Charge Generation in AC Field-Induced Polymer Electroluminescence”,Org. Electronics.,14 (2013) 8-18.

44. Y. Chen, Q. Wang, J. Chen, D. Ma L. Wang, and D. Yan, “Organic Semiconductor Heterojunction as Charge Generation Layer in Tandem Organic Light-Emitting Diodes for High Power Efficiency”,Org. Electronics.13 (2012) 1121-1128.

45. Y. Chen,H. Tian, J. Chen, Y. Geng, D. Yan, L. Wang, and D. Ma, “Highly Efficient Tandem White Organic Light-Emitting Diodes Based upon C₆₀/NaT4 Organic Heterojunction as Charge Generation Layer”,J. Mater. Chem.,22 (2012) 8492-8498.

46. Y. Chen, J. Chen, Y. Zhao, and D. Ma, “High Efficiency Blue Phosphorescent Organic Light-Emitting Diode Based on Blend of Hole- and Electron-Transporting Materials as A Co-Host”,Appl. Phys. Lett.100 (2012) 213301.

47. Y. Chen, D. Ma, “Organic Semiconductor Heterojunction as Charge Generation Layer and Their Application in Tandem Organic Light-Emitting Diodes for High Power Efficiency”,J. Mater. Chem.,22 (2012) 18718-18734. (Invited Review Paper- Feature Article).

48. Y. Chen, F. Zhao, Y. Zhao, J. Chen, D. Ma, “Ultra-Simple Hybrid White Organic Light-Emitting Diodeswith High Efficiency and CRI Trade-off: Fabrication and Emission-Mechanism Analysis”,Org. Electronics.13 (2012) 2807-2815.

49. Y. Chen, H. Tian, Y. Geng, J. Chen, D. Ma, D. Yan, and L. Wang, “Organic Heterojunction as Charge Generation Layer in Tandem Organic Light-Emitting Diodes: Effect of Interfacial Energy Level and Charge Carrier Mobility”,J. Mater. Chem.,21 (2011) 15332-15336.

50. Y. Chen, J. Chen, D. Ma, D. Yan, and L. Wang, “High Power Efficiency Tandem Organic Light-Emitting Diodes based on Bulk Heterojunction Organic Biploar Charge Generation Layer”,Appl. Phys. Lett.98 (2011) 243309.

51. Y. Chen, J. Chen, D. Ma, D. Yan, and L. Wang, “Tandem white phosphorescent organic light-emitting diodes based on interface-modified C₆₀/pentacene organic heterojunction as charge generation layer”,Appl. Phys. Lett.99 (2011) 103304.

52. Y. Chen, J. Chen, D. Ma, D. Yan, and L. Wang, “Effect of organic bulk heterojunction as charge generation layer on the performance of tandem organic light-emitting diodes”,J. Appl. Phys.110(2011)074504.

53. Y. Chen, D. Ma, “Organic Semiconductor Heterojunction Charge Generation Layer and its Application in Tandem Organic Light-Emitting Diodes”Chinese Sci. Bull56 (2011) 1947.

54. F. Wang,^#Y. Chen,^#C. Liu, and D. Ma, “White Light-Emitting Devices Based on Carbon Dots’ Electroluminescence”,Chem. Commun.,47 (2011) 3502-3504. (^#contribute equally)

55. C. Ran, Y. Chen, W. Gao, M. Wang, L. Dai, “One-dimensional (1D) [6,6]-phenyl-C61-butyric acid methyl ester (PCBM) nanorods as an efficient additive for improving the efficiency and stability of

    perovskite solar cells”J. Mater. Chem A.,2016, Advanced Article.

56. H. Sun,Y. Chen, L. Zhu, Q.Guo, D. Yang, J. Chen, and D. Ma, “Realization of Optimal Interconnector for Tandem Organic Light Emitting Diodes with Record Efficiency”,Adv. Electron. Mater.2015, In Press.

57. H. Sun,Y. Chen, J. Chen, and D. Ma, “Interconnectors in Tandem Organic Light Emitting Diodes and Their Influence on Device Performance”,IEEE Journal of Selected Topics in Quantum Electronics.22 (2015) 7800110.

58. H. Sun, Q. Guo, D. Yang,Y. Chen, J. Chen, and D. Ma, “High Efficiency Tandem Organic Light Emitting Diode Using an Organic Heterojunction as the Charge Generation Layer: an Investigation into the Charge Generation Model and Device Performance”,ACS Photonics.2 (2015)271-279.

59. Y. Xia,Y. Chen,G. M. Smith, H. Sun,D. Yang, W. Nie, Y. Li, W. Huang, D. Ma, D. L. Carroll, “High-Performance Alternating Current Field-Induced Chromatic-Stable White Polymer Electroluminescent Devices Employing a Down-Conversion Layer”,J. Lumin.,161(2015)82-86.

60. Q. Wang,Iain W. H. Oswald, X. Yang, G. Zhou, H. Jia, Q. Qiao,Y. Chen, J. Hoshikawa-Halbert, B. E. Gnade, “A Non-Doped Phosphorescent Organic Light-Emitting Device with Above 31% External Quantum Efficiency”,Adv. Mater.,26 (2014) 8107-8113.

61. Y. Xia,Y. Chen,H. Sun,G. M. Smith, C. A. Hewitt, D. Yang, D. Ma, D. L. Carroll, “Alternating Current-Driven, White Field-Induced Polymer Electroluminescent Devices with High Power Efficiency”,Org.Electronics.,15(2014) 3282-3291.

62. W. Huang, Q. Li,Y. Chen,Y. Xia, H. Huang, C. Dun, Y. Li, D. L. Carroll, “Surface Modification Enabled Carrier Mobility Adjustment in CZTS Nanoparticle Thin Films”,Sol. Energ. Mat. Sol. Cells,127 (2014) 188-192.

63. N. Sun, Y. Zhao, F. Zhao,Y. Chen,D. Yang, J. Chen, D. Ma, “A White Organic Light-Emitting Diode with Ultra-High Color Rendering Index, High Efficiency, and Extremely Low Efficiency Roll-Off”,Appl. Phys. Lett.,105 (2014) 013303.

64. N. Sun, Q. Wang, Y. Zhao ,Y. Chen,D. Yang, F. Zhao, J. Chen, D. Ma, “High-Performance Hybrid White Organic Light-Emitting Devices without Interlayer between Fluorescent and Phosphorescent Emissive Regions”,Adv. Mater.,26(2014) 1617-1621.

65. W. Nie,Y. Chen,G. M. Smith, Y. Xia,C. A. Hewitt, D. L. Carroll, “Nano Graphite Platelets Enhanced Blue Emission in Alternating Current Field Induced Polymer Based electroluminescence devices using Poly (9,9-dioctylfluorenyl-2,7-diyl) as the Emitter”,Org. Electronics.,15(2014)99-104.

66. Y. Xia,Y. Chen,G. M. Smith, D. L. Carroll, “Effects of Electrode Modification Using Calcium on The Performance of Alternating Current Field-Induced Polymer Electroluminescent Devices”,Appl. Phys. Lett.,102 (2013)253302.

67. F. Zhao,Y. Chen, Q. Wang, D. Ma, “Studies of Fluorescence/Phosphorescence Hybrid White Organic Light-Emitting Diodes”Sci. China Chem.43 (2013) 398.

68. Y. Li, We. Huang, H. Huang, C. Hewitt,Y. Chen, G. Fang, and D. L. Carroll, “Evaluation of Methods to Extract Parameters from Current-Voltage Characteristics of Solar Cells”Solar Energy90 (2013) 51-57.

69. C. Ran,Y. Chen, W. Cao, M. Wang, and L. Dai, “One-dimensional (1D) [6,6]-phenyl-C61-butyric acid methyl ester (PCBM) nanorods as an efficient additive for improving the efficiency and stability of perovskite solar cells”,J. Mater. Chem. A4 (2016) 8566-8572.

70. C. Fan,Y. Chen, Z. Liu, Z. Jiang, C. Zhong, D. Ma, J. Qin, and C. Yang, “Tetraphenylsilane Derivatives Spiro-Annulated by Triphenylamine/Carbazole with Enhanced HOMO Energy Levels and Glass Transition Temperatures without Lowering Triplet Energy: Host Materials for Efficient Blue Phosphorescent OLEDs”,J. Mater. Chem.C,1 (2013) 463-469.

71. Q. Wang,Y. Chen, J. Chen, and D. Ma, “White Top-Emitting Organic Light-Emitting Diodes Employing Tandem Structure”,J. Mater. Chem.., 101 (2012) 133302.

72. S. Gong, X. He,Y. Chen, Z. Jiang, C. Zhong, D. Ma, J. Qin and C. Yang, “Simple CBP Isomers with High Ttriplet Energies for Highly Efficient Blue Electrophosphorescence”,J. Mater. Chem.22 (2012) 2894-2899.

73. S. Gong,Y. Chen, J. Luo, C. Yang, C. Zhong, J. Qin, and D. Ma, “Bipolar Tetraarylsilicons as Universal Hosts for Blue, Green, Orange and White Electrophosphorescences with High Efficiency and Low Efficiency Roll-Off”,Adv. Funct. Mater.21 (2011) 1168-1178.

74. S. Gong,Y. Chen, X. Zhang, P. Cai, C. Zhong, D. Ma, J. Qin and C.Yang, “High-Performance Blue and Green Electrophosphorescence Achieved by Using Carbazole-Containing Bipolar Tetraarylsilanes as Host Materials”,J. Mater. Chem.21 (2011) 11197-11204.

75. C. Fan,Y. Chen, Z. Jiang, C. Yang, C. Zhong, J. Qin, and D. Ma, “Diarylmethylene-Bridged triphenylamine Derivatives Encapsulated with Fluorene: Very High Tg Host Materials for Efficient Blue and Green Phosphorescent OLEDs”,J. Mater. Chem.20 (2010) 3232-3237.

76. S. Gong,Y. Chen, C. Yang, C. Zhong, J. Qin, and D. Ma, “De Novo Design of Silicon-Bridged Molecule Towards a Bipolar Host: All-Phosphor White Organic Light-Emitting Devices Exhibiting High Efficiency and Low Efficiency Roll-Off”,Adv.Mater.22 (2010) 5370-5373.

77. C. Fan,Y. Chen,P. Gan, C. Yang, C. Zhong, J. Qin, and D. Ma, “Tri-, Tetra- and Pentamers of 9,9′-Spirobifluorenes through Fullortho-Linkage: High Triplet-Energy Pure Hydrocarbon Host for Blue Phosphorescent Emitter”Org. Lett.12(2010)5648-5651.

78. Z. Jiang,Y. Chen, C. Fan, C. Yang, Q. Wang, Y. Tao, Z. Zhang, J.Qin, and D. Ma, “Bridged Triphenylamines as Novel Host Materials for Highly Efficient Blue and Green Phosphorescent OLEDs”,Chem. Commun.,23 (2009) 3398-3400.

79. Z. Jiang,Y. Chen, C. Yang, Y. Cao, Y. Tao, J. Qin, and D. Ma, “A Fully Diarylmethylene-Bridged Triphenylamine Derivative as Novel Host for Highly Efficient Green Phosphorescent OLEDs”,Org. Lett.,11 (2009) 1503-1506.

    BOOK CHAPTERS

80. Chen, Y.,Ma, D. "White OLED Materials" in 'Handbook of Advanced Lighting Technology' (Eds. Karlicek, R., Sun, C.-C., Zissis, G., Ma, R.),Springer Publishing,2014.

81. Ma, D.,Chen, Y.“Organic Semiconductor Heterojunctions and its Application in Organic Light-Emitting Diodes”Springer Nature, 2017