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Updated: Jun 8, 2025

Probe Type II Band Alignment in One-Dimensional Van Der Waals Heterostructures Using First-Principles Calculations
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Probe Type II Band Alignment in One-Dimensional Van Der Waals Heterostructures Using First-Principles Calculations

Published on: October 12, 2019

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在hBN封装的单层过渡金属二甲基化物中对激子产生3D类似气的选效应

S Takahashi1, S Kusaba2, K Watanabe3

  • 1Department of Physics, Kyoto University, Kitashirakawa-Oiwake-cho, Sakyo-ku, Kyoto, 606-8502, Japan. takahashi.shinya.87v@st.kyoto-u.ac.jp.

Scientific reports
|November 8, 2024
PubMed
概括

总频率生成光谱学揭示了单层过渡金属二甲基化物 (MX2) 中的s和p系列激子. 这些兴奋子水平的介电选通过使用hBN介电常数的3D模型得到了很好的近似.

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Preparation of Liquid-exfoliated Transition Metal Dichalcogenide Nanosheets with Controlled Size and Thickness: A State of the Art Protocol10:41

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相关概念视频

π Electron Effects on Chemical Shift: Overview01:27

π Electron Effects on Chemical Shift: Overview

An applied magnetic field causes loosely bound π-electrons in organic molecules to circulate, producing a local or induced diamagnetic field over a large spatial volume. As the molecules tumble in solution, the field generated by π-electrons in spherical substituents results in a zero net field. However, the net field generated by π-electrons in non-spherical substituents is not zero. The effect of this induced field depends on the orientation of the molecule with respect to B0,...
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