In situ observation of the surface of barium nitrate crystals growing in supersaturated solution.
-
- Shimizu Kenji
- Dept. of Applied Chem., Iwate Univ.
-
- Kubota Noriaki
- Dept. of Applied Chem., Iwate Univ.
Bibliographic Information
- Other Title
-
- 過飽和水溶液の硝酸バリウム結晶成長表面のその場観察
- カホウワ スイヨウエキチュウ ノ ショウサン バリウム ケッショウ セイチョウ
Search this article
Abstract
The behaviour of steps on the (111) face of growing barium nitrate crystals were observed, using a reflection-type Nomalsky differential microscope. Several growth spirals always existed on the surface. Some of them originated form points on the surface to which small crystallites accidentally adhered from the solution. The velocity of the steps changed according to their mutual interference, the addition of impurity (Na+) and the existence of microscopic roughness on the surface. There were small crystal fragments adhering to the mechanically damaged surface of the crystal. These fragments were covered by new layers. In addition, macrosteps were easily formed on the damaged surface, and overhang of the steps and inclusion of mother solution were successively formed.
Journal
-
- KAGAKU KOGAKU RONBUNSHU
-
KAGAKU KOGAKU RONBUNSHU 12 (4), 388-392, 1986
The Society of Chemical Engineers, Japan
- Tweet
Details 詳細情報について
-
- CRID
- 1390001204510183168
-
- NII Article ID
- 130000862641
-
- NII Book ID
- AN00037234
-
- COI
- 1:CAS:528:DyaL28XlvVWksr0%3D
-
- ISSN
- 13499203
- 0386216X
- http://id.crossref.org/issn/0386216X
-
- NDL BIB ID
- 3094402
-
- Text Lang
- ja
-
- Data Source
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- Abstract License Flag
- Disallowed