Quantitative measurements on the morphology of a NH4Br dendritic crystal growth in a capillary

Haruo Honjo, Yasuji Sawada

Research output: Contribution to journalArticle

48 Citations (Scopus)

Abstract

Dendritic crystal growth of NH4Br in a narrow capillary for various solutions of different supercooling was observed by a microscope. The spacing of sidebranches was measured quantitatively as a function of the supercooling temperature. The tip radius of curvature and the growth velocity of the dendrite were also measured for various supercoolings. The results were compared with the theory of Langer and Müller-Krumbhaar, which is an extension of the theory on morphological instability by Mullins and Sekerka.

Original languageEnglish
Pages (from-to)297-303
Number of pages7
JournalJournal of Crystal Growth
Volume58
Issue number2
DOIs
Publication statusPublished - Jan 1 1982
Externally publishedYes

Fingerprint

dendritic crystals
Supercooling
supercooling
Crystallization
Crystal growth
crystal growth
dendrites
Microscopes
microscopes
curvature
spacing
radii
Temperature
temperature

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics
  • Inorganic Chemistry
  • Materials Chemistry

Cite this

Quantitative measurements on the morphology of a NH4Br dendritic crystal growth in a capillary. / Honjo, Haruo; Sawada, Yasuji.

In: Journal of Crystal Growth, Vol. 58, No. 2, 01.01.1982, p. 297-303.

Research output: Contribution to journalArticle

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