Abnormal Response of Indirect Excitons to Non-Uniform Elastic Strain in MoS2 Flakes (Advanced Optical Materials 35/2024)

IF 8 2区材料科学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY

Advanced Optical Materials Pub Date : 2024-12-11 DOI:10.1002/adom.202470117

Xinxin Yue, Lifu Zhang, Xiang Chen, Shaozheng Ji, Fang Liu, Min Feng, Shibin Deng, Zhenpeng Hu, Yuan Yan, Xuewen Fu

引用次数: 0

Abstract

Response of Indirect Excitons to Non-Uniform Elastic Strain in MoS₂ Flakes

In article number 2401728, Lifu Zhang, Zhenpeng Hu, Yuan Yan, Xuewen Fu, and co-workers report the abnormal response of indirect excitons to non-uniform elastic strain in MoS₂ flakes, fundamentally distinct from the linear energy-shift behavior of direct excitons. Such abnormal phenomenon arises from the strain-induced competition between two indirect bandgap transitions and the spatial exciton funnel effect in the non-uniform strain field.

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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.