Perovskite nanocrystals: synthesis, properties and applications

Pengfei Fu; Qingsong Shan; Yuequn Shang; Jizhong Song; Haibo Zeng; Zhijun Ning; Jinkang Gong

doi:10.1016/j.scib.2017.01.006

Perovskite nanocrystals: synthesis, properties and applications

Sci Bull (Beijing). 2017 Mar 1;62(5):369-380. doi: 10.1016/j.scib.2017.01.006. Epub 2017 Jan 6.

Authors

Pengfei Fu¹, Qingsong Shan², Yuequn Shang¹, Jizhong Song², Haibo Zeng³, Zhijun Ning⁴, Jinkang Gong⁵

Affiliations

¹ Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, China; University of Chinese Academy of Sciences, Beijing 100049, China; School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China.
² Institute of Optoelectronics & Nanomaterials, Jiangsu Key Laboratory of Advanced Micro & Nano Materials and Technology, College of Material Science and Engineering, Nanjing University of Science and Technology, Nanjing 210094, China.
³ Institute of Optoelectronics & Nanomaterials, Jiangsu Key Laboratory of Advanced Micro & Nano Materials and Technology, College of Material Science and Engineering, Nanjing University of Science and Technology, Nanjing 210094, China. Electronic address: zeng.haibo@njust.edu.cn.
⁴ School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China. Electronic address: ningzhj@shanghaitech.edu.cn.
⁵ School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China. Electronic address: gongjk@shanghaitech.edu.cn.

PMID: 36659422
DOI: 10.1016/j.scib.2017.01.006

Abstract

Halide perovskites have emerged as superstar materials for optoelectronic devices. Besides the fever of research in solar cells, these materials show great promise on light emitting diodes (LEDs), photodetectors and lasers as well. Rapid advances in bulk perovskite materials aroused universal interest for the development of perovskite nanocrystals, inspired by the great progress of classic colloidal semiconductor quantum dots. Perovskite nanocrystals have been synthesized based on solution process and exhibited high luminescence quantum yield, sharp emission peak, and emission color tunability. Significant progresses have been made about the application of perovskite nanocrystals for LED and lasers in recent years. In this paper, we will comprehensively introduce the synthesis strategies, physical and chemical characteristics, as well as their applications in optoelectronic devices.

Keywords: Halide perovskite; Laser; Light emitting diode; Nanocrystals.

Publication types

Review