Florida State University Prof. Biwu Ma 5月14日下午学术报告


报告人:Prof. Biwu Ma, Florida State University

报告题目:Low Dimensional Metal Halide Perovskites and Hybrids




Recently metal halide perovskites with ABX3 structure have been extensively investigated as new generation semiconductors for various optoelectronic devices, including photovoltaic cells (PVs), light emitting diodes (LEDs), photodetectors, and lasers, for their excellent optical and electronic properties. Using appropriate organic and inorganic components, low dimensional organic metal halide hybrids with 2D, quasi-2D, corrugated-2D, 1D, and 0D structures at the molecular level have been developed and studied. Due to the strong quantum confinement and site isolation, these low dimensional metal halide hybrids at the molecular level exhibit remarkable and unique properties that are significantly different from those of ABX3 perovskites. In this talk, I will discuss our recent efforts on the development and study of low dimensional metal halide perovskites and hybrids, from synthetic control to device integration.


Dr. Biwu Ma is currently an associate professor in the Department of Chemistry and Biochemistry at the Florida State University (FSU). Dr. Ma’s research has been focusing on the development of new functional materials for applications in a wide range of areas from energy to environmental and information technologies. Of particular interest are new generation electronic and energy devices, including light emitting devices for full color displays and solid-state lighting, solar energy conversion devices, transistors, and sensors. Dr. Ma has authored and co-authored about 80 peer-reviewed publications in high impact journals, with a total of citations of more than 7150 and an H-index of 40 as of today.





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