Electron density - Wikipedia
网页Electron density is the measure of the probability of an electron being present at a given point in space. It is related to the normalised -electron wavefunction and has various properties such as nuclear cusp condition, asymptotic behaviour …
Electron Density Definition in Chemistry - ThoughtCo
网页2019年7月9日 · Electron density is the probability of finding an electron in a specific location around an atom or molecule. Learn how it is measured, how it relates to spin density, and why it is important for chemistry.
谈谈怎么考察、计算、分析化学体系的电子密度 - 思想家公社的门 …
网页2024年6月13日 · 对价层电子密度或ELF函数进行盆分析，然后在盆里积分电子密度，能够获得成键区域电子数、孤对电子数等信息，看《Revealing Molecular Electronic Structure via Analysis of Valence Electron Density》（http://www.whxb.pku.edu.cn/EN/10.3866/PKU.WHXB201709252）中的讨论。
5.12: Electron Density and Potential Energy
网页2023年6月20日 · Learn how to estimate the potential energy of an electron cloud in an atom or a molecule based on its dot-density diagram. Find out how the virial theorem relates the potential energy and the kinetic energy of an electron.
电子密度 - 百度百科
网页电子密度 （electron density），亦称电子射线密度。 是指电子射线散射的物质密度。 用透射型电镜观察材料时，则电子射线散射能力强的物质越密的地方观察越暗，这些部分一般称之为高电子密度。
Electron Density - an overview | ScienceDirect Topics
网页Learn about electron density, a physical variable that describes the distribution of electrons in atoms, molecules and crystals. Explore chapters and articles on topics such as electronic polarization, nanoporous materials, X-ray diffraction and covalent bond.
What is the electron density? | Foundations of Chemistry - Springer
网页2024年8月1日 · Electron density is a mathematical field that describes the probability or the charge of finding an electron in a quantum system. This article analyzes the two main interpretations of electron density and their implications for quantum mechanics and quantum chemistry.
2.6: Orbitals, Electron Clouds, Probabilities, and Energies
网页Learn how to describe the behavior of electrons in atoms using quantum mechanics, orbitals, and electron density. Explore the energy levels, shapes, and quantum numbers of orbitals and how they relate to spectroscopy and ionization.
Electron Charge Density: A Clue from Quantum Chemistry for …
网页2021年6月30日 · The article explores the role of electron charge density in quantum mechanics, based on Schrödinger's idea and evidence from quantum chemistry methods. It discusses how different interpretations of quantum mechanics can accommodate or reject the notion of electron charge density as a real feature of the theory.
Electron Densities: Population Analysis and Beyond
网页The electron density is involved in important theorems of quantum mechanics, such as the Hellmann–Feynman and the Hohenberg and Kohn theorems, that enable the evaluation of many properties. Experimental densities in the position space are constructed from X-ray, electron or positron diffraction spectra whereas Compton scattering yields ...