On the V-centers in KBr Crystals

スポンサーリンク

概要

• 論文の詳細を見る

• The natures of V bands in the additively colored crystals of KBr has been investigated. Mollwo's results were confirmed and extended. A new technique of additive coloring was devised to produce a high concentration of V centers in the crystal of KBr. By using this method, the degree of coloration could be increased by about ten times of. that reported by Mollwo. Besides the well-known V_2 and V_3 bands, another band of V-type was observed below 210mμ. It was found to be possible to color electrolytically the crystal of KBr revealing the same absorption spectrum as that of additively colored crystals. Evidently, this confirms that these absorption bands are produced as the result of the combination of positive holes and positive ion vacancies. Discussions were made in comparison with the results obtained for KBr colored with X-rays.

• 社団法人日本物理学会の論文
• 1958-12-05

著者

• Nakai Yoshio

  Yoshida College Kyoto University

• Nakai Yoshio

  Yoshida College University Of Kyoto

関連論文

• Fundamental Absorption of KI-NaI Solid Solutions
• Refiection Measurements of RbI Films in the Ultraviolet
• Optical Absorption of KCl-KBr Solid Solutions
• The Urbach's Rule in Mixed KI-NaI Crystal
• On the V-centers in KBr Crystals
• Absorption Edge in Solid Solutions of Alkali Halides

スポンサーリンク