Efficient plasmon-hot electron conversion in Ag–CsPbBr3 hybrid nanocrystals

Xinyu Huang; Hongbo Li; Chunfeng Zhang; Shijing Tan; Zhangzhang Chen; Lan Chen; Zhenda Lu; Xiaoyong Wang; Min Xiao

doi:10.1038/s41467-019-09112-1

Nature Communications (Mar 2019)

Efficient plasmon-hot electron conversion in Ag–CsPbBr3 hybrid nanocrystals

Xinyu Huang,
Hongbo Li,
Chunfeng Zhang,
Shijing Tan,
Zhangzhang Chen,
Lan Chen,
Zhenda Lu,
Xiaoyong Wang,
Min Xiao

Affiliations

Xinyu Huang: National Laboratory of Solid State Microstructures, School of Physics, and Collaborative Innovation Center of Advanced Microstructures, Nanjing University
Hongbo Li: College of Engineering and Applied Sciences, Nanjing University
Chunfeng Zhang: National Laboratory of Solid State Microstructures, School of Physics, and Collaborative Innovation Center of Advanced Microstructures, Nanjing University
Shijing Tan: Hefei National Laboratory for Physical Sciences at the Microscale, and Department of Chemical Physics, University of Science and Technology of China
Zhangzhang Chen: National Laboratory of Solid State Microstructures, School of Physics, and Collaborative Innovation Center of Advanced Microstructures, Nanjing University
Lan Chen: National Laboratory of Solid State Microstructures, School of Physics, and Collaborative Innovation Center of Advanced Microstructures, Nanjing University
Zhenda Lu: College of Engineering and Applied Sciences, Nanjing University
Xiaoyong Wang: National Laboratory of Solid State Microstructures, School of Physics, and Collaborative Innovation Center of Advanced Microstructures, Nanjing University
Min Xiao: National Laboratory of Solid State Microstructures, School of Physics, and Collaborative Innovation Center of Advanced Microstructures, Nanjing University

DOI: https://doi.org/10.1038/s41467-019-09112-1
Journal volume & issue: Vol. 10, no. 1
pp. 1 – 8

Abstract

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Proposed devices exploiting the strong exciton-plasmon coupling are limited by the low efficiency of hot carrier generation. Here, Huang et al. study the efficiencies of different plasmon-hot electron conversion processes in metal/perovskite semiconductor nanocrystals to address this problem.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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