Personal Details

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Dr. JIANG Changyun

Scientist III


Nanofabrication (NFB) Department


2 Fusionopolis Way. Innovis, #08-03, Singapore 138634

Research Details

  • Organic/polymer optoelectronic devices and materials;

  • Energy harvesting and storage;

Printable and Wearable sensors



  • Organic optoelectronic devices and physics (e.g. OLED, OPV, DSSC, organometallic perovskite materials and devices);

  • Printing Processes for large-area functional films for solar energy harvesting and thin-film batteries.

Piezoelectric sensors for structural health monitoring.

  • Direct-Write Sensors for In-Situ Structural Health Monitoring”, A-star SERC project (2018-2019), member.

  • “Porphyrin, chlorin and isophlorin based near-infrared dyes for high-efficiency dye-sensitized solar cells: an inspiration from the nature”, A-star SERC project (2015-2017), Project Leader.

  • “Feasibility Study for the Application of Poly(vinylbenzylphthalimide) as Anode Material in Organic Batteries”, Industry collaboration (Evonik, 2018), member.

  • “Development of Flexible Zn-Air battery”, Industry collaboration (2016-2017), member.

  • “Development of high efficiency and low cost heterojunction hybrid solar cells based on Si and organic semiconductors”, IMRE-NTU joint collaboration (2013-2015), Project Leader.

  • “SANTE film for PV application”, Industry collaboration (Cima, 2012-2013), member.

  • Printing process development and device fabrication for printable OPV and flexible solid-state dye-sensitized solar cells”, IMRE core-funding (2010-2012), Co-PI.

  • “Printing technology, process, materials system, and module fabrication development”, A-star SERC project (2011-2014), member.

“Organic solar cells and dye sensitized solar cells”, Industry collaboration (IMRE-BASF) (2009-2010), as team leader for solid-state dye sensitized solar cells

  • 2009 - Current
Scientist III, Institute of Materials Research and Engineering (IMRE), Singapore
  • 2005 ~ 2009
Senior Research Engineer, Institute of Microelectronics (IME), Singapore
  • 2002 - 2005
Ph.D. Materials Physics and Chemistry, South China University of Technology, China
  • 1993 - 2002
Lecturer/Associate Professor, Guangxi Normal University, China
  • PhD, Materials Physics and Chemistry, South China University of Technology, China, 2005
  • M.Sc., Solid-state Physics, Sichuan normal University, China, 1993
  • B.Sc., Physics, Guangxi Normal University, China, 1990
  • Award of science and technology of Guangdong province (First rate) -“Novel optoelectronic functional polymers and light emitting devices”, by The Government of Guangdong Province, China, 2009. 

  • Award of science and technology progress of Sichuan province (Second rate)-“Contributions to Zero-field splitting from spin triplets of 3d4/3d6 ions in ligand field”, by The Government of Sichuan Province, China, 1996.

  1. C .Y. Jiang, V. Chellappan, W. P. Goh, J. Zhang, Investigating coating method induced vertical phase distribution in polymer-fullerene organic solar cells, Sol. Energy Mater. Sol. Cells 2018, 179, 241.

  2. Y. Tanaka, S. L. Lim, W. P. Goh, C. Y. Jiang, S. Y. Tee, T. Ye, X. Q. Li, K. H. Nguyen, J. J. Lee, N. Ding, Z. L. Liu, J. S. Wu, J. Zhang, M. Y. Han, Fabrication of Mesoporous Titania Nanoparticles with Controlled Porosity and Connectivity for Studying the Photovoltaic Properties in Perovskite Solar Cells, ChemNanoMat 2018, 4, 394-400

  3. A. B. Prakoso, Rusli, Z. Y. Li, C. J. Lu, C. Y. Jiang, Design guideline for Si/organic hybrid solar cell with interdigitated back contact structure, Semicond. Sci. Technol. 2018, 33, 035016.

  4. A. B. Prakoso, L. Ke, J. X. Wang, Z. Y.  Li, C. Y. Jiang, Rusli, Reverse recovery transient characteristic of PEDOT:PSS/n-Si hybrid organic-inorganic heterojunction, ORGANIC ELECTRONICS 2017, 42, 269-274

  5. Y. P. Wang, C. Y. JIANG, Z. H. Chen , C. H. Xu, Y. K. Chen, New Approach to Fabricate Novel Fluorosilicone Thermoplastic Vulcanizate with Bicrosslinked Silicone Rubber-Core/Fluororubber-Shell Particles Dispersed in Poly(vinylidene Fluoride): Structure and Property, INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 2016, 55, 1701-1709

  6. C. Y. JIANG, S. L. LIM, W. P. GOH, F. X. WEI, J. ZHANG, Improvement of CH3NH3PbI3 Formation for Efficient and Better Reproducible Mesoscopic Perovskite Solar Cells, ACS Applied Materials & Interfaces 2015, 7, 24726

  7. Z. H. Lin, M. Zhu, J. J. Chang, C. Y. Jiang,* J. Zhang, J. S. Wu, W. K. Choi, C. X. Zhu, Orderly Nanopatterned Indium Tin Oxide Electrode Combined with Atomic-Layer-Deposited Metal Oxide Interlayer for Inverted Organic Solar Cells, ENERGY TECHNOLOGY 2015, 3, 906-912

  8. J. J. Chang, Z. H. Lin,  C. Y. Jiang,  J. Zhang,  C. X. Zhu, J. S. Wu, Improve the Operational Stability of the Inverted Organic Solar Cells Using Bilayer Metal Oxide Structure, ACS APPLIED MATERIALS & INTERFACES 2014, 6, 18861-18867

  9. Zhaosheng Xue, Changyun Jiang, Long Wang, Wei Liu, Bin Liu, Fabrication of Flexible Plastic Solid-State Dye-Sensitized Solar Cells Using Low Temperature Techniques, J. Phys. Chem. C 2014, 118, 16352-16357

  10. Zhenhua Lin, Jingjing Chang, Jie Zhang, Changyun Jiang,* Jishan Wu and Chunxiang Zhu, A work-function tunable polyelectrolyte complex (PEI:PSS) as a cathode interfacial layer for inverted organic solar cells, J. Mater. Chem. A, 2014, 2, 7788

  11. Jie Luo, Mingfei Xu, Renzhi Li, Kuo-Wei Huang, Changyun Jiang, Qingbiao Qi, Wangdong Zeng, Jie Zhang, Chunyan Chi, Peng Wang, and Jishan Wu, NAnnulated Perylene as An Efficient Electron Donor for Porphyrin-Based Dyes: Enhanced Light-Harvesting Ability and High-Efficiency Co(II/III)-Based Dye-Sensitized Solar Cells, J. Am. Chem. Soc. 2014, 136, 265−272

  12. Zhenhua Lin, C.Y. JIANG,* Jie ZHANG, Chunxiang Zhu, Development of inverted organic solar cells with TiO2 interface layer by using low temperature atomic layer deposition, ACS Applied Materials & Interfaces 5 (2013), 713-718

  13. C.Y. JIANG, Jie ZHANG, Wei Ling KOH, Man Yin LEUNG, Yuning LI, Influences of alcoholic solvents on spray pyrolysis deposition of TiO2 blocking layer films for solid-state dye-sensitized solar cells, Journal of Solid State Chemistry 198 (2013), 197

  14. Lining He, Donny Lai, Hao Wang, C.Y. Jiang,* Rusli, High-Efficiency Si/Polymer Hybrid Solar Cells Based on Synergistic Surface Texturing of Si Nanowires on Pyramids, SMALL 8 (2012), 1664-1668

  15. C. Y. Jiang, W. L. Koh, M. Y. Leung, S. Y. Chiam, J. S. Wu, J. Zhang, Low temperature processing solid-state dye sensitized solar cells, Appl. Phys. Lett. 100 (2012),113901

  16. Lining He, Changyun Jiang,* Hao Wang, Donny Lai, Rusli, Si Nanowires Organic Semiconductor Hybrid Heterojunction Solar Cells Toward 10% Efficiency, ACS APPLIED MATERIALS & INTERFACES 4 (2012) 1704-1708

  17. L. N. He, C. Y. Jiang,* Rusli, D. Lai, H. Wang, “Highly efficient Si-nanowires/organic hybrid core-sheath heterojunction solar cells”, Appl. Phys. Lett. 99 (2011), 021104

  18. C.Y. Jiang, M. Y. Leung, W. L. Koh, Y. N. Li, “Influences of deposition and post-annealing temperatures on properties of TiO2 blocking layer prepared by spray pyrolysis for solid-state dye-sensitized solar cells”, Thin Solid Films 519 (2011), 7850

  19. C.Y. Jiang, X. W. Sun, D. W. Zhao, A.K.K. Kyaw, Y. N. Li, “Low work function metal modified ITO as cathode for inverted polymer solar cells”, Sol. Energy Mater. Sol. Cells 94, 1618 (2010).

  20. R. Zhu, C. Y. Jiang, B. Liu, S. Ramakrishna, “Highly efficient nanoporous TiO2-polythiophene hybrid solar cells based on interfacial modification using a metal-free organic dye”, Advanced Materials 21, 994 (2009).

  21. D. W. Zhao, X. W. Sun, C. Y. Jiang, A. K. K. Kyaw, G. Q. Lo and D. L. Kwong, “An Efficient Triple-Tandem Polymer Solar Cell”, IEEE Electron Device Letters 30, 490 (2009).

  22. C. F. Zhang, S. W. Tong, C. X. Zhu, C. Y. Jiang,* E. T. Kang, D. S. H. Chan, "Enhancement in open circuit voltage induced by deep interface hole traps in polymer-fullerene bulk heterojunction solar cells", Appl. Phys. Lett. 94, 103305 (2009).

  23. C. Y. Jiang, X. W. Sun, K. W. Tan, G. Q. Lo, D. L. Kwong, “High-bendability flexible dye-sensitized solar cell with a nanoparticles-modified ZnO-nanowire electrode”, Appl. Phys. Lett. 92 (2008), 143101

  24. D. W. Zhao, X. W. Sun, C. Y. Jiang, A. K. K. Kyaw, G. Q Lo, D. L. Kwong, “Efficient tandem organic solar cells with an Al/MoO3 intermediate layer”, Appl. Phys. Lett. 93 (2008), 083305

  25. A. K. K. Kyaw, X. W. Sun, C. Y. Jiang, G. Q. Lo, D. W. Zhao, D. L. Kwong, An inverted organic solar cell employing a sol-gel derived ZnO electron selective layer and thermal evaporated MoO3 hole selective layer, Appl. Phys. Lett. 93 (2008), 221107

  26. C. Y. Jiang, X. W. Sun, G. Q. Lo, D. L. Kwong, J. X. Wang, “Improved dye-sensitized solar-cells with a ZnO-nanoflower photoanode”,  Appl. Phys. Lett. 90 (2007), 263501

  27. Zhao Q, Jiang CY, Shi M, Li FY, Yi T, Cao Y, Huang CH, Synthesis and photophysical, electrochemical, and electrophosphorescent properties of a series of iridium(III) complexes based on quinoline derivatives and different beta-diketonate ligands, ORGANOMETALLICS 25 (2006), 3631-3638

  28. J. X. Jiang, C. Y. Jiang, W. Yang, H. Y. Zhen, F. Huang, Y. Cao, “High-Efficiency Electrophosphorescent Fluorene-alt-carbazole Copolymers N-Grafted with Cyclometalated Ir Complexes”,  Macromolecules 38 (2005), 4072

  29. C. Y. Jiang, W. Yang, J. B. Peng, S. Xiao, Y. Cao, “High-Efficiency, Saturated Red-Phosphorescent Polymer Light-Emitting Diodes Based on Conjugated and Non-Conjugated Polymers Doped with an Ir Complex”,  Advanced Materials 16 (2004), 537

  30. C. Y. Jiang, M. L. Du, Y. Y. Zhou, “Contributions to zero-field splitting from spin triplets of 3d4/6 ions in tetragonal symmetry", Physics Review B 50 (1994), 949

1) WU Jishan; LUO Jie; JIANG Changyun; ZHANG Jie, Perylene functionalized porphyrin dyes for dye-sensitized solar cells, US Patent No. 9,627,633 B2 (Granted 2017); Singapore Patent No. 11201600106W (Granted 2018).

2) Karen KE Lin; LAI Szu Cheng; JIANG Changyun; ZHANG Jie, A Method for Fabricating Photoelectrode Using Composite Paste, Singapore Patent No. 10201402242T (Granted 2018).

3) CHANG Kok Leong, ZHANG Jie, LEE Weng Yew, JIANG Changyun, LIM Siew Lay, OOI Zi En, Christina PANG, Addressable Dynamic Graphics for Advertisements, Singapore Patent Application No. 10201505588W (filing: 16 July 2015).

4)KYAW Aung Ko Ko, ZHANG Jie, JIANG Changyun, Method of printed circuit security using organic transistor and thereof, US Patent Application No.: 15/607,877 (2016).

5)WANG Xizu, JIANG Changyun, LIM Siew Lay, ZHANG Jie, IR Translucent Solar Cell Enabled Self-Powered IR Sensor Systems, SG Patent Application No. 10201701148V (2017).

Last updated on : 08 Apr 2019 08:24 AM