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- Title
Growth kinetics and micromorphology of NHCl:Mn crystals formed in the NHCl-MnCl-HO-CONH system.
- Authors
Pyankova, L.; Punin, Yu.; Bocharov, S.; Shtukenberg, A.
- Abstract
The growth kinetics and elementary growth processes on the surface of NHCl:Mn heterogeneous crystals formed in the NHCl-MnCl-HO-CONH system are experimentally studied. It is found that a change in the composition of complexes in an NHCl crystal from Mn(NH)Cl · 2HO to MnCl · 2CONH leads to the occurrence of a local maximum in the kinetic curve and a change in the shape of dislocation growth centers from flat to conical. The growth kinetics of {100} faces of heterogeneous NHCl:Mn crystals is described within the Bliznakov model using the Fowler-Guggenheim adsorption isotherm, which takes into account the lateral interaction of adsorbed particles.
- Subjects
CHEMICAL kinetics; CRYSTAL growth; HEME oxygenase; DISLOCATIONS in crystals; PARTICLES; ADSORPTION (Chemistry)
- Publication
Crystallography Reports, 2012, Vol 57, Issue 2, p317
- ISSN
1063-7745
- Publication type
Academic Journal
- DOI
10.1134/S1063774512020162