Zobrazeno 1 - 9
of 9
pro vyhledávání: '"R. S. Weidman"'
Publikováno v:
International Journal of Quantum Chemistry. 18:585-596
Initially the Hartree-Fock approach to solids containing narrow occupied bands is reviewed. The presence of local states and hopping conductivity is considered in the single determinant limit. The consequences of such considerations are discussed for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f776bc43d4423160d0893e4ee01355e7
https://doi.org/10.1002/qua.560180859
https://doi.org/10.1002/qua.560180859
Publikováno v:
International Journal of Quantum Chemistry. 16:453-465
In this article we present a set of fully self-consistent studies of the energy bands' defect and/or impurity levels in CuCl. These studies are performed as a function of lattice constant and uniaxial compression along the (001) direction. The method
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f31f58c53d392c26c3d7a32b8e5d43ec
https://doi.org/10.1002/qua.560160845
https://doi.org/10.1002/qua.560160845
Publikováno v:
Lecture Notes in Physics ISBN: 9783540097310
A self-consistent study of energy bands and defect and imputity levels in CuCl have been performed as a function of hydrostatic pressure and/or uniaxial distorsion. These studies are performed using a self-consistent Hartree-Fock technique plus corre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26870c56e8657c93a140a32872849ff9
https://doi.org/10.1007/3540097317_87
https://doi.org/10.1007/3540097317_87
Autor:
K.L. Bedford, C.E. Brion, A.B. Kunz, R. S. Weidman, G.R.J. Williams, Erich Weigold, I.H. Suzuki, Ian E. McCarthy
Publikováno v:
Journal of Electron Spectroscopy and Related Phenomena. 27:83-107
Electron binding energy spectra and momentum distributions have been obtained for the valence orbitals of HBr and HI using noncoplanar symmetric electron coincidence spectroscopy at 1200 eV. The weakly bonding inner valence ns orbitals, which have no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20b09de2cec391fcb6f15c9b013db3d0
https://doi.org/10.1016/0368-2048(82)85056-1
https://doi.org/10.1016/0368-2048(82)85056-1
Autor:
R S Weidman, A B Kunz
Publikováno v:
Journal of Physics C: Solid State Physics. 12:L371-L374
A self-consistent study of the energy bands in CuCl has been performed as a function of the lattice constant using the Hartree-Fock method. Correlation corrections are included. The principal results are that the upper valence band is formed mostly f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db0d11a0bea084e958aa5d6046e3d31a
https://doi.org/10.1088/0022-3719/12/10/003
https://doi.org/10.1088/0022-3719/12/10/003
Publikováno v:
Journal of Physics C: Solid State Physics. 14:L581-L584
CdS has been known to exist in both a hexagonal (wurtzite) and cubic (zincblende) phase. In both cases the electronic structure has been reasonably well defined. Recently, by means of pressurisation and quenching, a metastable cubic (sodium chloride)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5980e4b19d5d635bf64272aab7027c13
https://doi.org/10.1088/0022-3719/14/20/004
https://doi.org/10.1088/0022-3719/14/20/004
Publikováno v:
Physical Review B. 21:2596-2601
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86300df803ff7de705c099af4fd8fd51
https://doi.org/10.1103/physrevb.21.2596
https://doi.org/10.1103/physrevb.21.2596
Publikováno v:
Physical Review Letters. 45:933-935
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c47e7652aa41c8272693dcda6c9b380
https://doi.org/10.1103/physrevlett.45.933
https://doi.org/10.1103/physrevlett.45.933
Publikováno v:
Solid State Communications. 39:917-919
Previous studies of simple polymers have produced energy bands and densities of states which are not in good agreement with each other. We present here an accurate non-parametric method for determining the electronic energy levels of simple polymers,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ece5bc48da49c487957307cfbf2ba74
https://doi.org/10.1016/0038-1098(81)90037-5
https://doi.org/10.1016/0038-1098(81)90037-5