相关实验视频

Updated: Jun 16, 2026

Atmospheric Pressure Fabrication of Large-Sized Single-Layer Rectangular SnSe Flakes
11:21

Atmospheric Pressure Fabrication of Large-Sized Single-Layer Rectangular SnSe Flakes

Published on: March 21, 2018

8.2K

双层石墨烯微结构对WSe2覆盖层核的作用

Saiphaneendra Bachu1, Malgorzata Kowalik2,3, Benjamin Huet3,4

  • 1Department of Materials Science and Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802, United States.

ACS nano
|June 27, 2023
PubMed
概括

化学蒸汽沉积 (CVD) 石墨烯的堆叠顺序显著影响过渡金属二甲基化物 (TMD) 的生长. 伯纳尔堆叠的双层石墨烯,与层间的失位,促进了WSe2的更高的核密度,与扭曲的双层石墨烯相比.

关键词:
伯纳尔的堆叠方式ReaxFF反应分子动力学模拟的反应分子动力学模拟.暗场传输电子显微镜 暗场传输电子显微镜层间的移位是层间的移位.扭曲的双层石墨烯垂直的异构结构是垂直的.

更多相关视频

Preparation of Large-area Vertical 2D Crystal Hetero-structures Through the Sulfurization of Transition Metal Films for Device Fabrication08:50

Preparation of Large-area Vertical 2D Crystal Hetero-structures Through the Sulfurization of Transition Metal Films for Device Fabrication

Published on: November 28, 2017

9.2K
Atomically Defined Templates for Epitaxial Growth of Complex Oxide Thin Films08:49

Atomically Defined Templates for Epitaxial Growth of Complex Oxide Thin Films

Published on: December 4, 2014

14.3K

相关概念视频

Preparation of Samples for Electron Microscopy01:20

Preparation of Samples for Electron Microscopy

To be visualized by an electron microscope, either transmission or scanning, biological samples need to be fixed (stabilized) so the electron beam does not destroy them and dried thoroughly (desiccated/dehydrated) so the vacuum does not affect them. Fixation needs to be done as quickly as possible because the sample properties will start changing as soon as it is removed from its natural environment. For example, in a tissue sample, the oxygen levels begin decreasing, causing an altered...