Optical Constants of Silver-Gold Alloys
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概要
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Optical constants of silver-gold alloy of several compositions were determined by reflection measurements in spectral region 2eV ∼20eV to investigate the shift of the structures in ε_2 spectra with increase of composition of gold. In the lower energy region 2eV∼eV, six characteristic structures were found and they shifted smoothly with composition, converging to the structures of pure gold at 2.0, 3.5, 4.1, 5.0, 6.0, 6.5eV respectively. They were assigned as the interband transitions corresponding to L_3-L_2', X_5-X_4', L_2'-L_1, X_1-X_4', W_1'-W_3, W_1'-W_2' in Segall's energy diagram.
- 社団法人日本物理学会の論文
- 1971-02-05
著者
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Fukutani Hirohito
Institute Of Physics College Of General Education Unviersity Of Tokyo:(present Address) Department O
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Fukutani Hirohito
Institute Of Physics College Of General Education University Of Tokyo
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