Surface-phonon dispersion on Cu(110): A comparison of experiment and theory

1987 ◽  
Vol 36 (6) ◽  
pp. 2996-3001 ◽  
Author(s):  
J. E. Black ◽  
A. Franchini ◽  
V. Bortolani ◽  
G. Santoro ◽  
R. F. Wallis
Keyword(s):  
Phonon Dispersion ◽  
Surface Phonon

Surface-phonon dispersion investigation of the (1×1)→(5×1) reconstruction of the Ir(100) surface

1991 ◽  
Vol 43 (5) ◽  
pp. 3920-3927 ◽  
Author(s):  
S. Lehwald ◽  
J. G. Chen ◽  
G. Kisters ◽  
E. Preuss ◽  
H. Ibach
Keyword(s):  
Phonon Dispersion ◽  
Surface Phonon

Temperature-Dependent Surface Phonon Dispersion of Reconstructed W(001)

1988 ◽  
Vol 7 (3) ◽  
pp. 263-268 ◽  
Author(s):  
C. Z Wang ◽  
A Fasolino ◽  
E Tosatti
Keyword(s):  
Phonon Dispersion ◽  
Temperature Dependent ◽  
Surface Phonon

Surface phonon dispersion of clean and oxygen covered Pt(111)

1986 ◽  
Vol 178 (1-3) ◽  
pp. A661-A662
Author(s):  
Klaus Kern ◽  
Rudolf David ◽  
RobertL. Palmer ◽  
George Comsa ◽  
TalatS. Rahman
Keyword(s):  
Phonon Dispersion ◽  
Surface Phonon

Anomalies in the Surface-Phonon Dispersion of TiN(001)

1984 ◽  
Vol 52 (21) ◽  
pp. 1907-1910 ◽  
Author(s):  
G. Benedek ◽  
M. Miura ◽  
W. Kress ◽  
H. Bilz
Keyword(s):  
Phonon Dispersion ◽  
Surface Phonon

Surface Phonon Dispersion in Graphite and its Modification Under Interaction with Lanthanum

1998 ◽  
Vol 05 (01) ◽  
pp. 427-431 ◽  
Author(s):  
Susanne Siebentritt ◽  
Roland Pues ◽  
Karl-Heinz Rieder ◽  
Alexander M. Shikin
Keyword(s):  
High Resolution ◽  
Energy Loss ◽  
Energy Range ◽  
Electron Energy ◽  
Electron Energy Loss Spectroscopy ◽  
Phonon Dispersion ◽  
Surface Phonon ◽  
Resolution Electron ◽  
Two Stages ◽  
Electron Energy Loss

Using high resolution electron energy loss spectroscopy (HREELS) the surface phonon dispersion of graphite has been determined in the Γ K direction over the whole energy range and the whole Brillouin zone. By depositing lanthanum and annealing we prepared a GIC-like phase which grows on top of an intermediate carbide. The phonon dispersion of this phase shows the same modes as graphite, but the optical ones are softened and the acoustical ones are stiffened. This is described within a Born-von Karman model. The evolution of the phonon dispersion gives a first hint that the GIC-like phase may develop in two stages: first a monolayer graphite on top of the carbide and then the very thin GIC layer.

Surface phonon dispersion curves in GaAs(110) and Ge(111)2 × 1: a critical comparison

1991 ◽  
Vol 241 (3) ◽  
pp. 346-352 ◽  
Author(s):  
P Santini ◽  
L Miglio ◽  
G Benedek ◽  
P Ruggerone
Keyword(s):  
Phonon Dispersion ◽  
Dispersion Curves ◽  
Phonon Dispersion Curves ◽  
Surface Phonon ◽  
Critical Comparison
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