Etch Figures on Sodium Chloride Crystals
β Scribed by JESZENSZKY, B.
- Book ID
- 109597711
- Publisher
- Nature Publishing Group
- Year
- 1958
- Tongue
- English
- Weight
- 312 KB
- Volume
- 181
- Category
- Article
- ISSN
- 0028-0836
- DOI
- 10.1038/181559b0
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π SIMILAR VOLUMES
Microtopography of {loo}, { 1 lo}, { 111). and {210} surfaces of sodium chlorate crystals etched in various solvents has been studied by optical microscopy. It has been established that etch pits formed on left-and right-handed crystals are chiral, and directions of dissolution steps reveal bond cha
## Abstract The etch figures on some of the naturally occurring faces of crystals of sodium chloride, cuprite, alphaβquartz, tourmaline and topaz are compared with the atomic arrangements on the etched surfaces. The etch figures are influenced in their shape and orientation relative to the natural
## Abstract Preliminary results obtained with NaCl thermally etched in air for short periods (from 15 min to 4 h) are reported. It is found that several surface structures appear successively with the corresponding transition patterns, emphasising the dynamic character of the process. The results a