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Electronic Polarons in Nonmetals
Physical Review B, 1972We use the techniques of perturbation theory and the electronic polaron to classify and obtain explicit formulas for electronic correlation in nonmetals. We consider explicitly the case in which the highest valence band is $p$ type and the lowest conduction band is $s$ type or vice versa, a situation which holds for all rare-gas solids, alkali halides,
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Russian Chemical Bulletin, 1994
Experimental data are used to determine the atomic volumes and radii of the elements of subgroups IV–VIIA in the structures of metallic phases at high pressures. Metallic radii of nonmetals are compared with values based on Pauling and Goldschmidt calculations.
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Experimental data are used to determine the atomic volumes and radii of the elements of subgroups IV–VIIA in the structures of metallic phases at high pressures. Metallic radii of nonmetals are compared with values based on Pauling and Goldschmidt calculations.
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2010
Luttinger, Peierls or Mott? Quantum Phase Transitions in Strongly Correlated 1D Electron#x2013 Phonon Systems.- The Metal#x2013 Nonmetal Transition in Fluid Mercury: Landau#x2013 Zeldovich Revisited.- The Influence of Pauli Blocking Effects on the Mott Transition in Dense Hydrogen.- Metal#x2013 Insulator Transition in Dense Hydrogen.- Resolving the Ion
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Luttinger, Peierls or Mott? Quantum Phase Transitions in Strongly Correlated 1D Electron#x2013 Phonon Systems.- The Metal#x2013 Nonmetal Transition in Fluid Mercury: Landau#x2013 Zeldovich Revisited.- The Influence of Pauli Blocking Effects on the Mott Transition in Dense Hydrogen.- Metal#x2013 Insulator Transition in Dense Hydrogen.- Resolving the Ion
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2005
Abstract This chapter discusses the processes involved in the wetting, spreading, and chemical interaction of a braze on a nonmetal. The chapter reviews the key materials and process issues relating to the joining of nonmetals using active brazing. Emphasis is placed on the differences in brazing to metals by established methods.
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Abstract This chapter discusses the processes involved in the wetting, spreading, and chemical interaction of a braze on a nonmetal. The chapter reviews the key materials and process issues relating to the joining of nonmetals using active brazing. Emphasis is placed on the differences in brazing to metals by established methods.
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