Impact of bismuth-doping on enhanced radiative recombination in lead-free double-perovskite nanocrystals

Author:

Huang Xiaoyu12ORCID,Matsushita Yoshitaka3ORCID,Sun Hong-Tao1ORCID,Shirahata Naoto124ORCID

Affiliation:

1. International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), Ibaraki 305-0044, Japan

2. Graduate School of Chemical Sciences and Engineering, Hokkaido University, Sapporo 060-0814, Japan

3. Research Network and Facility Services Division, National Institute for Materials Science (NIMS), Ibaraki 305-0047, Japan

4. Department of Physics, Chuo University, Tokyo 112-8551, Japan

Abstract

We synthesized the Pb-free perovskite NCs doped with bismuth ions and investigated their photophysical properties to reveal the role of the dopant on the enhanced photoemission properties.

Funder

Japan Society for the Promotion of Science

Murata Science Foundation

Publisher

Royal Society of Chemistry (RSC)

Subject

General Engineering,General Materials Science,General Chemistry,Atomic and Molecular Physics, and Optics,Bioengineering

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