Conduction-electron spin resonance in two-dimensional structures |
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| Affiliation: | 1. Department of Chemistry, Payame Noor University, Tehran, Iran;2. Department of Chemistry, Faculty of Science, University of Sistan and Baluchestan, P.O. Box 98135-674, Zahedan, Iran;1. Dept. of Engineering Science and Humanities, Academy of Technology, Hooghly 712121, India;2. School of Material Science and Nanotechnology, Jadavpur University, Kolkata 700032, India;1. Key Laboratory of Advanced Civil Engineering Materials (Tongji University), Ministry of Education, Shanghai 201804, China;2. School of Materials Science and Engineering, Tongji University, Shanghai 201804, China;1. AGH University of Science and Technology, Faculty of Physics and Applied Computer Science, al. Mickiewicza 30, 30-059 Kraków, Poland;2. AGH University of Science and Technology, Academic Centre for Materials and Nanotechnology, al. Mickiewicza 30, Kraków, Poland |
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| Abstract: | The influence of the conduction-electron spin magnetization density, induced in a two-dimensional electron layer by a microwave electromagnetic field, on the reflection and transmission of the field is considered. Because of the induced magnetization and electric current, both the electric and magnetic components of the field should have jumps on the layer. A way to match the waves on two sides of the layer, valid when the quasi-two-dimensional electron gas is in the one-mode state, is proposed. By following this way, the amplitudes of transmitted and reflected waves as well as the absorption coefficient are evaluated. |
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| Keywords: | Electron spin resonance Microwave absorption |
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