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Phenomenology of corundum crystal formation in supercritical water fluid

Abstract

This paper describes a solid phase transformation of aluminium hydroxide into oxyhydroxide (boehmite), and then into well formed fine crystals of corundum ({alpha}-Al{sub 2}O{sub 3}) in the medium of a supercritical water fluid at a temperature of 450 deg. C and a pressure of 30 MPa. Using electron microscopy the development and processing of corundum crystal formation from incipient crystals to crystal growth and their perfecting is traced.
Authors:
Panasyuk, G P; [1]  Danchevskaya, M N; [2]  Belan, V N; [1]  Voroshilov, I L; [1]  Ivakin, Yu D [2] 
  1. Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences, Leninskii prospect 31, Moscow, GSP-1, 119991 (Russian Federation)
  2. Chemistry Department, M V Lomonosov Moscow State University, Vorob'evy Gory (Russian Federation)
Publication Date:
Apr 14, 2004
Product Type:
Journal Article
Resource Relation:
Journal Name: Journal of Physics. Condensed Matter; Journal Volume: 16; Journal Issue: 14; Conference: Joint 19. and 41. EHPRG international conference on high pressure science and technology, Bordeaux (France), 7-11 Jul 2003; Other Information: PII: S0953-8984(04)74962-0; DOI: 10.1088/0953-8984/16/14/033; Country of input: International Atomic Energy Agency (IAEA); PBD: 14 Apr 2004
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; ALUMINIUM HYDROXIDES; ALUMINIUM OXIDES; CORUNDUM; CRYSTAL GROWTH; CRYSTALS; ELECTRON MICROSCOPY; FLUIDS; PHASE TRANSFORMATIONS; PRESSURE RANGE MEGA PA 10-100; SOLIDS; SYNTHESIS; WATER
OSTI ID:
20545150
Country of Origin:
United Kingdom
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 0953-8984; JCOMEL; TRN: GB04P1912000609
Availability:
Available online at http://stacks.iop.org/0953-8984/16/S1215/cm4_14_033.pdf or at the Web site for the Journal of Physics. Condensed Matter (ISSN 1361-648X) http://www.iop.org/;INIS
Submitting Site:
GBN
Size:
page(s) S1215-S1221
Announcement Date:
Feb 01, 2005

Citation Formats

Panasyuk, G P, Danchevskaya, M N, Belan, V N, Voroshilov, I L, and Ivakin, Yu D. Phenomenology of corundum crystal formation in supercritical water fluid. United Kingdom: N. p., 2004. Web. doi:10.1088/0953-8984/16/14/033.
Panasyuk, G P, Danchevskaya, M N, Belan, V N, Voroshilov, I L, & Ivakin, Yu D. Phenomenology of corundum crystal formation in supercritical water fluid. United Kingdom. https://doi.org/10.1088/0953-8984/16/14/033
Panasyuk, G P, Danchevskaya, M N, Belan, V N, Voroshilov, I L, and Ivakin, Yu D. 2004. "Phenomenology of corundum crystal formation in supercritical water fluid." United Kingdom. https://doi.org/10.1088/0953-8984/16/14/033.
@misc{etde_20545150,
title = {Phenomenology of corundum crystal formation in supercritical water fluid}
author = {Panasyuk, G P, Danchevskaya, M N, Belan, V N, Voroshilov, I L, and Ivakin, Yu D}
abstractNote = {This paper describes a solid phase transformation of aluminium hydroxide into oxyhydroxide (boehmite), and then into well formed fine crystals of corundum ({alpha}-Al{sub 2}O{sub 3}) in the medium of a supercritical water fluid at a temperature of 450 deg. C and a pressure of 30 MPa. Using electron microscopy the development and processing of corundum crystal formation from incipient crystals to crystal growth and their perfecting is traced.}
doi = {10.1088/0953-8984/16/14/033}
journal = []
issue = {14}
volume = {16}
journal type = {AC}
place = {United Kingdom}
year = {2004}
month = {Apr}
}