Characteristic Energy Loss Spectra of II-VI Compounds
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概要
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Characteristic electron energy loss spectra of II-VI compounds, ZnS, ZnSe, ZnTe, CdS and CdSe, were measured up to about 25 eV by transmission of 40 keV electrons and compared with the energy loss function-Im[ε(ω)^<-1>] calculated from optical measurements. Good agreements between them were found in the peaks from 0 eV to about 13 eV. Some of the characteristic energy losses were explained; losses at about 11∼12 eV are due to the excitations of the valence electron plasmons, those at about 14 eV and those at about 17 eV are due to the excitations of cation d electrons and of anion s electrons respectively.
- 1969-11-05
著者
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Mannami Michi-hiko
Department Of Physics Faculty Of Science Kyoto University
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Mannami Michi-hiko
Department Of Engineering Science Kyoto University
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Tomoda Toshimasa
Department Of Physics Faculty Of Science Kyoto University
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Mannami Michi-hiko
Deparment of Engineering Science,Kyoto University
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