augmented plane wave method

См. также в других словарях:

• APW — Augmented Plane Wave (Method) Contributor: CASI …   NASA Acronyms

• Muffin-tin approximation — Electronic structure methods Tight binding Nearly free electron model Hartree–Fock method Modern valence bond Generalized valence bond Møller–Plesset perturbation theory …   Wikipedia

• Helmut Bross — (* 23. Mai 1931 in Mühlacker) ist ein theoretischer Physiker, der wichtige Beiträge zur Theorie und Berechnung der elektronischen Struktur von Festkörpern geleistet hat. Leben und Wirken Helmut Bross wuchs in seiner Geburtsstadt Mühlacker auf und …   Deutsch Wikipedia

• ЗОННАЯ ТЕОРИЯ — твёрдых тел, квантовая теория энергетич. спектра эл нов в кристалле, согласно к рой этот спектр состоит из чередующихся зон (полос) разрешённых и запрещённых энергий. З. т. объясняет ряд св в и явлений в кристалле, в частности разл. хар р… …   Физическая энциклопедия

• XANES — X ray Absorption Near Edge Structure (XANES), also known as Near edge X ray absorption fine structure (NEXAFS) is a type of absorption spectroscopy. NEXAFS also at times used the abbreviation EXAFS. XANES data indicate the absorption peaks due to …   Wikipedia

• Basis set (chemistry) — A basis set in chemistry is a set of functions used to create the molecular orbitals, which are expanded as a linear combination of such functions with the weights or coefficients to be determined. Usually these functions are atomic orbitals, in… …   Wikipedia

• Pwpaw — A Projector Augmented Wave (PAW) code for electronic structure calculation. It is a free software package, distributed under the very liberal GNU General Public License. It is a plane wave implementation of the Projector Augmented Wave (PAW)… …   Wikipedia

• Vienna Ab-initio Simulation Package — The Vienna Ab initio Simulation Package, better known as VASP (or alternatively VAMP), is a package for performing ab initio quantum mechanical molecular dynamics (MD) using either Vanderbilt pseudopotentials, or the Projector Augmented Wave… …   Wikipedia

• United States — a republic in the N Western Hemisphere comprising 48 conterminous states, the District of Columbia, and Alaska in North America, and Hawaii in the N Pacific. 267,954,767; conterminous United States, 3,022,387 sq. mi. (7,827,982 sq. km); with… …   Universalium

• solids, mechanics of — ▪ physics Introduction       science concerned with the stressing (stress), deformation (deformation and flow), and failure of solid materials and structures.       What, then, is a solid? Any material, fluid or solid, can support normal forces.… …   Universalium

• international relations — a branch of political science dealing with the relations between nations. [1970 75] * * * Study of the relations of states with each other and with international organizations and certain subnational entities (e.g., bureaucracies and political… …   Universalium