Efficient light upconversion via resonant exciton-exciton annihilation of dark excitons in few-layer transition metal dichalcogenides

Abstract Materials capable of light upconversion—transforming low-energy photons into higher-energy ones—are pivotal in advancing optoelectronics, energy solutions, and photocatalysis. However, the discovery in various materials pays little attention on few-layer transition metal dichalcogenides, pr...

Full description

Saved in:
Bibliographic Details
Main Authors: Yi-Hsun Chen, Ping-Yuan Lo, Kyle W. Boschen, Chih-En Hsu, Yung-Ning Hsu, Luke N. Holtzman, Guan-Hao Peng, Chun-Jui Huang, Madisen Holbrook, Wei-Hua Wang, Katayun Barmak, James Hone, Pawel Hawrylak, Hung-Chung Hsueh, Jeffrey A. Davis, Shun-Jen Cheng, Michael S. Fuhrer, Shao-Yu Chen
Format: Article
Language:English
Published: Nature Portfolio 2025-03-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-025-57991-4
Tags: Add Tag
No Tags, Be the first to tag this record!