## Abstract Very low concentration of mineral acids and monocarboxylic acid (less then 0.001%) produces triangular etch pits on calcite cleavages at dislocations intersecting the surface. The orienation of triangular etch pits is opposite with respect to percussion mark on calcite cleavages. This m
Etching of GaP crystals by solutions containing halogenides
β Scribed by M. Harsy
- Publisher
- John Wiley and Sons
- Year
- 1968
- Tongue
- English
- Weight
- 190 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0232-1300
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## Abstract The domain structures in 0.93Pb (Zn~1/3~Nb~2/3~)O~3~β0.07PbTiO~3~ (PZNT93/7) crystals were investigated by chemical etching technique. Original antiparallel 180Β° domains of size 20β40 ΞΌm were observed on the surface of asβgrown PZNT93/7 crystal. It was found the domain states are sensit
NOTE Correlation of the Pit Depth in Crystal Etching by Dissolution A theoretically rigorous formulation relating the pit depth to dissolution time for crystal etching is presented and verified. The data of K. Dunn, E. Daniel, P. J. Shuler, H. J. Chen, Y. Tang, and T. F. Yen [J. Colloid Interface Sc