Please use this identifier to cite or link to this item:
|Title:||Probing the structure and energetics of dislocation cores in sige alloys through Monte Carlo simulations||Authors:||Remediakis, Ioannis N.
Jesson, David E.
Kelires, Pantelis C.
|Issue Date:||2006||Publisher:||APS American Physical Society||Source:||Physical Review Letters,2006, Volume 97, Issue 25||Abstract:||We present a methodology for the investigation of dislocation energetics in segregated alloys based on Monte Carlo simulations which equilibrate the topology and composition of the dislocation core and its surroundings. An environment-dependent partitioning of the system total energy into atomic contributions allows us to link the atomistic picture to continuum elasticity theory. The method is applied to extract core energies and radii of 60° glide dislocations in segregated SiGe alloys which are inaccessible by other methods.||URI:||http://ktisis.cut.ac.cy/handle/10488/7597||ISSN:||0031-9007 (print)
|DOI:||10.1103/PhysRevLett.97.255502||Rights:||© 2006 The American Physical Society.|
|Appears in Collections:||Άρθρα/Articles|
Show full item record
checked on May 7, 2017
WEB OF SCIENCETM
checked on Aug 8, 2017
Page view(s) 5023
checked on Aug 19, 2017
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.