Activated Self-Trapped Excitons via Sb3+ Doping in Lead-Free Perovskite Cs3Cu2I5 for Enhanced Nonlinear Optics and Ultrafast Mode-Locking Operation (Advanced Optical Materials 28/2025)

IF 7.2 2区材料科学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY

Advanced Optical Materials Pub Date : 2025-10-02 DOI:10.1002/adom.70348

Ning Jiang, Hongwei Chu, Zhongben Pan, Han Pan, Shengzhi Zhao, Dechun Li

引用次数: 0

Abstract

Nonlinear Optical Properties

The Sb-doped enhanced the self-trapped exciton (STE) properties of lead-free perovskite Cs₃Cu₂I₅, which exhibited excellent nonlinear optical performance in the near-infrared region. More details can be found in the Research Article by Hongwei Chu, Dechun Li, and co-workers (DOI: 10.1002/adom.202501038).

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Sb3+掺杂在无铅钙钛矿Cs3Cu2I5中激活自捕获激子，用于增强非线性光学和超快锁模操作（先进光学材料28/2025）

非线性光学性能sb掺杂增强了无铅钙钛矿Cs3Cu2I5的自困激子（STE）性能，在近红外区域表现出优异的非线性光学性能。更多细节可以在褚宏伟、李德春和同事的研究文章中找到（DOI: 10.1002/ dom.202501038）。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Advanced Optical Materials MATERIALS SCIENCE, MULTIDISCIPLINARY-OPTICS

CiteScore

13.70

自引率

6.70%

发文量

883

审稿时长

1.5 months

期刊介绍： Advanced Optical Materials, part of the esteemed Advanced portfolio, is a unique materials science journal concentrating on all facets of light-matter interactions. For over a decade, it has been the preferred optical materials journal for significant discoveries in photonics, plasmonics, metamaterials, and more. The Advanced portfolio from Wiley is a collection of globally respected, high-impact journals that disseminate the best science from established and emerging researchers, aiding them in fulfilling their mission and amplifying the reach of their scientific discoveries.