Yang Liu is currently a postdoctoral researcher at King Abdullah University of Science and Technology (KAUST). He received his M.S. and Ph.D. degrees from Soochow University under the supervision of Prof. Wanli Ma. His research interests focus on the synthesis of infrared colloidal quantum dots and their applications in optoelectronic devices.
Zeke Liu is a professor at Soochow University. He obtained his PhD degree from Soochow University, worked as a joint PhD student under the supervision of Prof. Paul Alivisatos at University of California, Berkeley. Before he joined Soochow University in 2019, he worked as a joint postdoctoral scholar in Indiana University, Bloomington and Soochow University. His current research interest focuses on the design and synthesis of semiconductor quantum dots/nanocrystals, and their application in optoelectronic devices.
Wanli Ma is currently a professor in the Institute of Functional Nano & Soft Materials (FUNSOM) at Soochow University. He received his PhD degree in 2006 from the University of California at Santa Barbara under the supervision of Prof. Alan J. Heeger. Before he joined Soochow University in 2010, he worked as a postdoctoral scholar in Prof. Paul Alivisatos’ group at Lawrence Berkeley national laboratory. His publications have been cited over 28000 times. His current research interest focuses on developing solution processed solar cells, including quantum dots, organic materials and perovskite.
Fig. 1.
(Color online) (a) Schematic depiction of the reducing power of different reducing agents and their effect on the formation of InAs QDs (left). Absorption spectra of InAs QDs synthesized using different reducing agents (right)[8]. (b) InAs QD growth via continuous injection[10]. (c) Reaction schematic and photographs of the precursors and product indium-based III−V QDs[12]. (d) Infrared absorption spectra of InSb QDs with different sizes (left). TEM images of monodisperse InSb QDs (right)[4].
DownLoad:
