[雙語經(jīng)典 Springer教科書] Magnetic Interactions in Molecules and Solids
Magnetic Interactions in Molecules and Solids
分子和固體中的磁性相互作用
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This textbook is the second volume in the Theoretical Chemistry and Computational Modeling series and aims to explain the theoretical basis of magnetic interactions at a level that will be useful for master students in physical, inorganic and organic chemistry.
這本教科書是理論化學(xué)和計算模型系列的第二卷,旨在解釋磁相互作用的理論基礎(chǔ),這將對物理、無機(jī)和有機(jī)化學(xué)的碩士生有用。
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The book gives a treatment of magnetic interactions in terms of the phenomenological spin Hamiltonians that have been such powerful tools for chemistry and physics in the past half century, starting from the simple Heisenberg and Ising Hamiltonians and ending with Hamiltonians that include biquadratic, cyclic or anisotropic exchange. On the other hand, it also explains how quantum chemical methods, reaching from simple mean field methods to accurate models that include the effects of electron correlation and spin-orbit coupling, can help to understand the magnetic properties. Connecting the two perspectives is an essential aspect of the book, since it leads to a deeper understanding of the relation between physical phenomena and basic properties. It also makes clear that in many cases one can derive magnetic coupling parameters not only from experiment, but also from accurate ab initio calculations.
這本書從現(xiàn)象學(xué)的自旋哈密頓量來討論磁相互作用,在過去的半個世紀(jì)里,哈密頓量一直是化學(xué)和物理的有力工具,從簡單的海森堡和伊辛哈密頓量開始,到哈密頓量結(jié)束,包括雙二次、循環(huán)或各向異性交換。另一方面,它也解釋了量子化學(xué)方法,從簡單的平均場方法到包括電子關(guān)聯(lián)和自旋軌道耦合效應(yīng)在內(nèi)的精確模型,是如何幫助理解磁性的。將這兩種觀點(diǎn)聯(lián)系起來是本書的一個重要方面,因?yàn)樗苁谷藗兏钊氲乩斫馕锢憩F(xiàn)象和基本特性之間的關(guān)系。這也表明,在許多情況下,不僅可以從實(shí)驗(yàn)中,而且可以從精確的從頭計算中得到磁耦合參數(shù)。
The book starts with introducing a selection of basic concepts and tools. Throughout the book the text is interlarded with exercises, stimulating the students to not only read but also verify the assertions and perform (parts of) the derivations by themselves. In addition, each chapter ends with a number of problems that can be used to check whether the material has been understood.
這本書首先介紹了一些基本概念和工具。在整本書中,課文與練習(xí)交織在一起,激發(fā)學(xué)生不僅要閱讀,還要驗(yàn)證斷言,并自己完成(部分)推導(dǎo)。此外,每章結(jié)尾都有一些問題,可以用來檢查材料是否被理解。

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