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Updated: Jan 28, 2026

Residue-Free Fabrication of van der Waals Heterostructures of Two-Dimensional Materials
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Residue-Free Fabrication of van der Waals Heterostructures of Two-Dimensional Materials

Published on: July 18, 2025

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ヴァン・デル・ワールスのヘテロ構造におけるモーレ超網状の共鳴的にハイブリッド化したエクシトン

Evgeny M Alexeev1, David A Ruiz-Tijerina2,3,4, Mark Danovich2,3

  • 1Department of Physics and Astronomy, University of Sheffield, Sheffield, UK.

Nature
|March 8, 2019
PubMed
まとめ

研究者は2Dの材料を積み重ねて 新しい半導体装置を作りました 彼らは,モリブデン・デセレニド/タングステン・ディスルファイドの異質構造におけるハイブリッド化されたエクシトロン帯による強化されたモイレ超網効果を観察した.

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Van der Waals Interactions01:24

Van der Waals Interactions

Atoms and molecules interact with each other through intermolecular forces. These electrostatic forces arise from attractive or repulsive interactions between particles with permanent, partial, or temporary charges. The intermolecular forces between neutral atoms and molecules are ion–dipole, dipole–dipole, and dispersion forces, collectively known as van der Waals forces.
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Thus far, the ideal gas law, PV = nRT, has been applied to a variety of different types of problems, ranging from reaction stoichiometry and empirical and molecular formula problems to determining the density and molar mass of a gas. However, the behavior of a gas is often non-ideal, meaning that the observed relationships between its pressure, volume, and temperature are not accurately described by the gas laws.
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The Lewis structure of a nitrite anion (NO2−) may actually be drawn in two different ways, distinguished by the locations of the N-O and N=O bonds.
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