白錫単結晶の光像とそれによる結晶方向の決定(II)白錫単結晶の光像
1953 年 17 巻 2 号 p. 73-76
詳細
1953 年 17 巻 2 号 p. 73-76
Light figures produced by single crystals of tetragonal tin etched with variously concentrated aqueous solutions of acids, alkalis and salts for various time-intervals were observed and their suitability for the orientation determination by the light-figure method was examined. The experimental results obtained are summarized in Table 1 in the text. For the orientation determination, light figures of the second group produced by a short-time etching with aqua regia or with saturated aqueous solution of ferric chloride or of ferric sulphate are most suitable.
