Current-induced forces: a simple derivation
نویسندگان
چکیده
منابع مشابه
Nonconservative current-induced forces: A physical interpretation
We give a physical interpretation of the recently demonstrated nonconservative nature of interatomic forces in current-carrying nanostructures. We start from the analytical expression for the curl of these forces, and evaluate it for a point defect in a current-carrying system. We obtain a general definition of the capacity of electrical current flow to exert a nonconservative force, and thus d...
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ژورنال
عنوان ژورنال: European Journal of Physics
سال: 2014
ISSN: 0143-0807,1361-6404
DOI: 10.1088/0143-0807/35/6/065004