Zobrazeno 1 - 10
of 23
pro vyhledávání: '"J.B. Salzberg"'
Autor:
B. Laks, J.B. Salzberg
Publikováno v:
Solid State Communications. 22:417-420
We present a new approach to the calculation of planar electronic density of states of thin films within the tight-binding scheme. The diagonal elements of the electronic Green's function are obtained by an iteration procedure derived from the transf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a9886b93e8cbff84a0b86697a103ef2
https://doi.org/10.1016/0038-1098(77)90115-6
https://doi.org/10.1016/0038-1098(77)90115-6
Autor:
J.B. Salzberg, L. M. Falicov
Publikováno v:
Physical Review B. 15:5320-5325
We present a transfer-matrix calculation of the spin-wave spectrum of a face-centered-cubic ferromagnet with a stepped-surface structure. The calculation is based on a Heisenberg Hamiltonian with nearest-neighbor interaction only. It does not include
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a57be80619ca8c686f9f4dc22631a499
https://doi.org/10.1103/physrevb.15.5320
https://doi.org/10.1103/physrevb.15.5320
Publikováno v:
Physical Review B. 14:1314-1322
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9999f239c10efb9a0a4534f076a66a0c
https://doi.org/10.1103/physrevb.14.1314
https://doi.org/10.1103/physrevb.14.1314
Publikováno v:
Solid State Communications. 22:207-210
We discuss the spectral density of one-magnon states for a f.c.c. cubic ferromagnet with a (105) surface. No accounts is taken of surface relaxation and reconstruction. This surface contains terraces, with six inequivalent atoms, separated by steps o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9350d07dca76fe82c9fb0ae671301793
https://doi.org/10.1016/0038-1098(77)90394-5
https://doi.org/10.1016/0038-1098(77)90394-5
Publikováno v:
Physical Review C. 1:2062-2065
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4589d0b4514849a0ff382304fb8341ea
https://doi.org/10.1103/physrevc.1.2062
https://doi.org/10.1103/physrevc.1.2062
Publikováno v:
Solid State Communications. 18:1077-1079
We study the spin-wave spectra of a dilute ferromagnet within the cluster-Bethe-lattice approximation. Short range order effects for the alloy are included. A study of finite size clusters connected at their edges to Bethe lattices of the same coordi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85cbd80e143d9014b3b526e93205abc5
https://doi.org/10.1016/0038-1098(76)91244-8
https://doi.org/10.1016/0038-1098(76)91244-8
Publikováno v:
Solid State Communications. 15:1081-1083
Loudon's resonant Raman scattering theory is reconsidered by including polaron effects in the intermediate electron states. The Frohlich Hamiltonian is used to derive the polaron propagators. Numerical calculations were carried out for CdS which show
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::708f249441fa96042cc15078d470fbb2
https://doi.org/10.1016/0038-1098(74)90536-5
https://doi.org/10.1016/0038-1098(74)90536-5
Autor:
J.B. Salzberg, M.M. Shukla
Publikováno v:
Physics Letters A. 43:429-430
Bhatia's model is modified to consider interionic interactions out to third neighbours. The electron-ion part of the dynamical matrix is also changed. The present scheme gave excellent agreement between calculated and experimental phonon frequencies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3b8e562e1e8e7fc3f56dd7c8db25469
https://doi.org/10.1016/0375-9601(73)90405-2
https://doi.org/10.1016/0375-9601(73)90405-2
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Akademický článek
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