V. Mughnetsyan, A. Manaselyan, Ashot Movsisyan, A. Kirakosyan
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引用次数: 0
Abstract
On the basis of the theory, developed for the dielectric function of atomic thin layer insulating materials (P. Cudazzo et al., PRB 84, 085406 (2011)) some characteristics of transition metal dichalcogenides’ monolayers are calculated in the frame of variational method. This method initially has been designed to work for very weak or strong magnetic fields, but it is also in very good agreement with numerical results obtained for intermediate magnetic fields. The expressions of the energy and the effective radius of the ground impurity state depending on the effective screening parameter of the problem are obtained both without and with magnetic fields.
期刊介绍：
Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance.
Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.
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