Controlling spontaneous emission from perovskite nanocrystals with plasmonic cavity and silicon nanopillar

Controlling spontaneous emission from perovskite nanocrystals with plasmonic cavity and silicon nanopillar

We show the modification of spontaneous emission rate and photoluminescence intensity by plasmonic and silicon nanostructures. Up to 5.4-fold enhancement of spontaneous emission rate of perovskite nanocrystals is demonstrated by simple metal-emitter-metal layer structure. Strong absorption...

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Bibliographic Details
Main Authors: Tjahjana, Liliana, Lee, Kwan, Chin, Xin Yu, Tobing, Landobasa Yosef Mario, Adhyaksa, Gede W. P., Wang, Jianxiong, Zhang, Dao Hua, Muhammad Danang Birowosuto, Wang, Hong
Other Authors: School of Electrical and Electronic Engineering
Format: Conference Paper
Language:English
Published: 2024
Subjects:
Physics
Metal halide perovskite
Plasmonic cavity
Online Access:https://hdl.handle.net/10356/175490
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Description
Summary:We show the modification of spontaneous emission rate and photoluminescence intensity by plasmonic and silicon nanostructures. Up to 5.4-fold enhancement of spontaneous emission rate of perovskite nanocrystals is demonstrated by simple metal-emitter-metal layer structure. Strong absorption is demonstrated in silicon nanopillar structure.

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