Polarization Conversion in MoS2 Flakes

被引：3
|
作者：
Kotova, L., V [1 ]
Platonov, A., V [1 ]
Poshakinskiy, A., V [1 ]
Shubina, T., V [1 ]
机构：
[1] Ioffe Inst, St Petersburg 194021, Russia
来源：
SEMICONDUCTORS | 2020年 / 54卷 / 11期
基金：
俄罗斯科学基金会;
关键词：
polarization; transition metal dichalcogenides; multilayer flakes;
D O I：
10.1134/S1063782620110160
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
We have studied experimentally a series of samples of layered MoS2 flakes with thicknesses varying from 1 to 10 mu m and observed their strong in-plane optical anisotropy, which we attribute to the effects of strain in combination with fluctuations in the direction of the C-axis. This optical anisotropy allows us to convert the polarization of transmitted light from linear to circular with the degree up to 15%.
引用
收藏
页码：1509 / 1513
页数：5
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