IMPURITIES AND IMPERFECTIONS IN METALS AND SEMI-CONDUCTORS

Abstract

STATES IN SECOND-ORDER TREATMENT: Formula for density of states; Connection with Houghton's work; and Specific heat of dilute alloys. Further results on perturbations in anrdman. 31 May 62, 48p. incl. illus. table, 14 refs. IMPERFECTION IN METALS: Second-order perturbation correction ; Selfconsistent equation to second-order in the perturbing potential; Discussion of angular integrations; Screened potentials and densities; and Residual resistance in alloys. Density of states in second-order treatment: Formula for density of states; Connection with Houghton's work; and Specific heat of dilute alloys. Further results on perturbations in an electron gas at n: Self-consistent perturbation tre imperfection in metals: Second-order perturbation correction ; Selfconsistent equation to second-order in the perturbing potential; Discussion of angular integrations; Screened potentials and densities; and Residual resistance in alloys. Density of states in second-order treatment: Formula for density of states; Connection with Houghton's work; and Specific heat of dilute alloys. Further results on perturbations in an electron gas at non-zero temptment of impurities and imperfection in metals: Second-order perturbation correction ; Selfconsistent equation to second-order in the perturbing potential; Discussion of angular integrations; Screened potentials and densities; and Residual resistance in alloys. Density of states in second-order treatment: Formula for density of states; Connection with Houghton's work; and Specific heat of dilute alloys. Further results on perturbations in an electron gas at non-zero temperatures: Condition foPerturbed wave functions; First order calculation; Calculation of average wave function product; and Asy ptotic form of localized potenti l.

Document Details

Document Type
Technical Report
Publication Date
May 31, 1962
Accession Number
AD0278230

Entities

People

  • A.d. Boardman
  • N.h. March

Organizations

  • University of Sheffield

Tags

DTIC Thesaurus Topics

  • Electron Gas
  • Electrons
  • Equations
  • Impurities
  • Perturbations
  • Residuals
  • Resistance
  • Specific Heat
  • Wave Functions

Fields of Study

  • Physics

Readers

  • Calculus or Mathematical Analysis
  • Powder metallurgy of Titanium alloys.
  • Quantum spin resonance or Electron Paramagnetic Resonance spectroscopy.

Technology Areas

  • Microelectronics