Elastic Interaction Between Modulated Steps on a Vicinal Surface

1995 ◽  
Vol 5 (6) ◽  
pp. 685-698 ◽  
Author(s):  
B. Houchmandzadeh ◽  
C. Misbah
Keyword(s):  
Elastic Interaction ◽  
Vicinal Surface

scholarly journals Spin reorientation transition in ultrathin Co films on the vicinal surface Au(788)

AIP Advances ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 045009
Author(s):  
R. J. G. Rosa ◽  
R. L. Souza ◽  
G. F. M. Gomes ◽  
R. M. Paniago ◽  
M. D. Martins
Keyword(s):  
Spin Reorientation ◽  
Vicinal Surface ◽  
Spin Reorientation Transition

CrSi2/Si(111): Growth of monotype domains by solid phase epitaxy on a vicinal surface

1994 ◽  
Vol 12 (6) ◽  
pp. 3018-3022 ◽  
Author(s):  
André Rocher ◽  
André Oustry ◽  
Marie Josée David ◽  
Michel Caumont
Keyword(s):  
Solid Phase ◽  
Solid Phase Epitaxy ◽  
Vicinal Surface

Self-Ordered Vicinal-Surface-Like Nanosteps at the Thin Metal-Film/Substrate Interface

2012 ◽  
Vol 116 (22) ◽  
pp. 12149-12155 ◽  
Author(s):  
Shirly Borukhin ◽  
Cecile Saguy ◽  
Maria Koifman ◽  
Boaz Pokroy
Keyword(s):  
Metal Film ◽  
Thin Metal Film ◽  
Thin Metal ◽  
Vicinal Surface ◽  
Substrate Interface ◽  
Film Substrate

Computer Simulation of ao Screw Dislocations in Ni3Al

1990 ◽  
Vol 213 ◽  
Author(s):  
T.A. Parthasarathy ◽  
D.M. Dimiduk ◽  
C. Woodward ◽  
D. Diller
Keyword(s):  
Computer Simulation ◽  
Screw Dislocation ◽  
Elastic Anisotropy ◽  
Elastic Interaction ◽  
Embedded Atom Method ◽  
Interaction Torque ◽  
Embedded Atom ◽  
Reduced Height ◽  
Plane Step ◽  
Simulation Results

ABSTRACTDissociation of the ao<110> screw dislocation in Ni3Al was studied using the embedded atom method of computer simulation. The dissociation occurred predominantly along the {111} plane, however, a {001}-plane step occurred in the APB at the center of the configuration. When a pair of ao/2<110> superpartials initially separated in the {111} plane was relaxed, the step formed once again but with a reduced height. When the pair was relaxed from larger distances the step was not formed. The results indicate that the elastic interaction “torque” due to elastic anisotropy is responsible for the formation of the {001} APB step. When a stress was applied to these dislocation configurations by simulation, results confirmed that the step in the APB and the octahedral cross-slipped-core dissociations can be significant barriers to glide of the screw dislocation.

scholarly journals Non-linear evolution of step meander during growth of a vicinal surface with no desorption

2000 ◽  
Vol 18 (3) ◽  
pp. 519-534 ◽  
Author(s):  
F. Gillet ◽  
O. Pierre-Louis ◽  
C. Misbah
Keyword(s):  
Vicinal Surface ◽  
Linear Evolution ◽  
Non Linear
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