By Solyom J.
This e-book is the 1st of a three-volume sequence written through an identical writer that goals to convey a entire and self-contained account of the sizeable box of solid-state physics. It is going a ways past so much vintage texts within the presentation of the homes of solids and experimentally saw phenomena, besides the fundamental options and theoretical tools used to appreciate them and the fundamental positive aspects of varied experimental techniques.
the 1st quantity bargains with the atomic and magnetic constitution and the dynamics of solids, the second one with these electrical houses that may be understood by way of the one-particle approximation, and the 3rd with the consequences as a result of interactions and correlations between electrons.
This quantity covers 4 significant themes. After a short heritage of solid-state physics, the introductory half offers the class of condensed levels, describes the fundamental positive aspects of atoms as development blocks of solids, and analyzes how atoms bind jointly to shape solids.
The moment half bargains with structural points. The symmetries of crystalline solids and their results are lined in detail.
Deviations from crystalline order both as a result of defects or in type of quasicrystalline or noncrystalline constructions also are mentioned. The 3rd half is dedicated to the theoretical description and experimental commentary of lattice vibrations. eventually, magnetism as a result of localized magnetic moments is handled either phenomenologically and quantum mechanically.
The textual content offers considerable fabric for upper-level undergraduate and graduate classes. The publication additionally serves as a helpful reference for researchers within the box of condensed topic physics.
Read Online or Download Fundamentals of the Physics of Solids: Structure and Dynamics PDF
Similar solid-state physics books
Assuming an basic wisdom of quantum and statistical physics, this booklet presents a finished consultant to relevant actual houses of condensed subject, in addition to the underlying idea priceless for a formal figuring out in their origins. the subject material covers the imperative beneficial properties of condensed topic physics, yet with specific accessory at the homes of steel alloys.
Drawing from the vast spectrum of phenomena, defined in additional than 100,000 articles on high-Tc superconductivity, during this e-book, the authors learn these easy homes for which realizing will be completed in the framework of conventional tools of theoretical physics. this can be the case of the overdoped cuprates for which the "Bardeen software" has been discovered: we all know their digital spectrum, we will be able to calculate their uncomplicated thermodynamic and electrodynamic homes, and are expecting new phenomena.
Nanotubes and nanosheets are low-dimensional nanomaterials with particular houses that may be exploited for varied functions. This publication bargains an entire assessment in their constitution, houses, improvement, modeling methods, and functional use. It focuses recognition on boron nitride (BN) nanotubes, that have had significant curiosity given their specified high-temperature houses, in addition to graphene nanosheets, BN nanosheets, and steel oxide nanosheets.
- Physical basis of plasticity in solids
- Field Theories of Condensed Matter Physics
- Second and Higher Order Elastic Constants
- The Kondo problem to heavy fermions
- Particle Induced Electron Emission I
Additional info for Fundamentals of the Physics of Solids: Structure and Dynamics
Darwin, 1928. 38 3 The Building Blocks of Solids ∇2 (1/r) ∝ δ(r). The most important is the third, spin-dependent term, which gives a correction that depends on the spin as well as the orbital motion of the electron. This is the spin–orbit interaction term. e. depends only on r = |r|, and so ∇U (r) = dU (r) r . 33) is obtained. The term in parentheses is recognized as the orbital angular momentum operator of the electron, l = r × p. Now if σ is replaced by the electron spin operator, the expression takes the usual form Hs–o = 2 2m2e c2 1 dU (r) l · s.
Suppose the ionic positions are known; then the potential generated by them at point r is given by N Uion (r) = − i=1 Zi e˜2 . 11) Electrons move in this ﬁeld. The great diﬃculty is that the mutual Coulomb interactions of the electrons cannot be written as a one-particle potential. Therefore approximation methods are necessary to study these interactions. As we proceed, we shall encounter more and more sophisticated methods. 2 Eﬀects of Applied Fields Solid-state physics is concerned not only with the properties of solids in thermal equilibrium: much more eﬀort goes into the investigation of their behavior under external perturbations.
The diﬀerence between smectic A and C phases is that the molecular axes are perpendicular to the plane of the layer in the former but not in the latter. In this case the average tilt angle in subsequent layers may be identical, reversed (giving a ﬁshbone-like pattern of two neighboring layers), or it may even change periodically. (a) (b) (c) Fig. 6. Side view of the molecular arrangement in diﬀerent smectic liquid crystals. (a): the smectic A phase; (b) and (c): two variants of the smectic C phase Alternatively, one can say that smectic A and C liquid crystals are like solids in one direction but behave like liquids in the two perpendicular directions.