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Browsing by Author "723c16a5-23d0-479d-9410-e201b9147a23"

Browsing by Author "723c16a5-23d0-479d-9410-e201b9147a23"

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  • A Cryogenic Process for Antisolvent‐Free High‐Performance Perovskite Solar Cells [Article] 
    Ng, Annie; Ren, Zhiwei; Hu, Hanlin; Surya, Charles; Yang, Yang; Li, Gang; Su, Shu Kong; Djurišić, Aleksandra B.; Lee, Jin-Wook; Qin, Pingli; Cheung, Sin Hang; Shen, Qian; Fong, Patrick W.K. (Wiley-VCH, 2018-09-12)
    A cryogenic process is introduced to control the crystallization of perovskite layers, eliminating the need for the use of environmentally harmful antisolvents. This process enables decoupling of the nucleation and the ...
  • A Novel Cryo-controlled Growth Technique for High Performance Organometal Halide Perovskite Solar Cells 
    Ng, Annie; Ren, Zhiwei; Shen, Qian; Cheung, Sin Hang; Djurišić, Aleksandra B.; Su, Shu Kong; Li, Gang; Surya, Charles (The 6th International Conference on Nanomaterials and Advanced Energy Storage Systems, 2018-08-08)
    The recent trend of the high-performance perovskite solar cell (PSC) is based on multi-component perovskite materials. The reproducible perovskite growth techniques are crucial for acquiring mixed halide perovskite films ...
  • Novel growth techniques for the deposition of high-quality perovskite thin films [Article] 
    Ng, Annie; Ren, Zhiwei; Li, Gang; Djurišić, Aleksandra B.; Surya, Charles (Society of Photo-Optical Instrumentation Engineers, 2018-02-23)
    We present investigations on the growth of high quality CH3NH3PbI3 (MAPI) thin films using both vapor and solution techniques. Recent work on perovskite film growth indicates critical dependencies of the film quality on ...
  • Progress in Solution Processed Organic Solar Cells and Hybrid Perovskite Solar Cells [Presentation] 
    Li, Gang (Nazarbayev University School of Engineering and Digital Sciences, 2019-09-11)
    In this presentation Dr. Gang Li will first go over the research journey in OPV during his Los Angeles years, from understanding of bulk heterojunction OPV morphology to development of polymer materials, to various interface ...