3D electron diffraction of mono- and few-layer MoS2

被引：4
|
作者：
Gorelik, Tatiana E. [1 ]
Nergis, Berkin [1 ,2 ]
Schoener, Tobias [1 ,3 ]
Koester, Janis [1 ]
Kaiser, Ute [1 ]
机构：
[1] Ulm Univ, Cent Facil Elect Microscopy, Electron Microscopy Mat Sci EMMS, Albert Einstein Allee 11, D-89081 Ulm, Germany
[2] Karlsruhe Inst Technol, Inst Photon Sci & Synchrotron Radiat, 76344 Eggenstein Leopoldshafen, Hermann von Helmholtz Pl 1, D-76344 Eggenstein Leopoldshafen, Germany
[3] Tech Univ Munich, Arcisstr 21, D-80333 Munich, Germany
来源：
MICRON | 2021年 / 146卷 / 146期
关键词：
2D crystals; 3D electron diffraction; MoS2; TRANSITION-METAL DICHALCOGENIDES; 2-DIMENSIONAL MATERIALS;
D O I：
10.1016/j.micron.2021.103071
中图分类号：
TH742 [显微镜];
学科分类号：
摘要：
Mono-and few-layer MoS2 were studied by three-dimensional electron diffraction (3D ED) showing distinctly different symmetry for crystals consisting of odd and even number of layers. Experimentally obtained intensity distributions along the relrods match qualitatively kinematically simulated data. Our findings allow to differentiate unambiguously between 1-, 2-, 3- 4-and 5-layers MoS2 crystals.
引用
收藏
页数：11
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