Ionization of Impurities by Constant and Alternating Electric Fields in a Gap Graphene Modification
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The probability of the ionization of impurities in graphene with a gap in its energy spectrum in co-directional constant and alternating electric fields is examined in the quasiclassical approximation. Analytical expressions for the probability of ionization in a constant electric field and a strong alternating electric field acting individually are obtained.
This work was supported by the RF Ministry of Education and Science as part of a State Task, project 3.2797.2017/4.6.
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