scholarly journals Effects of redox processes on oxide ion diffusion in Mg-Al-Fe-O solid solution single crystals.

1999 ◽  
Vol 46 (1) ◽  
pp. 36-47
Author(s):  
Hajime Haneda ◽  
Mitsumasa Isobe ◽  
Takamasa Ishigaki ◽  
Isao Sakaguchi ◽  
Noboru Ichinose
Keyword(s):  
Solid Solution ◽  
Single Crystals ◽  
Redox Processes ◽  
Ion Diffusion ◽  
Oxide Ion

Direct evidence for two-dimensional oxide-ion diffusion in the hexagonal perovskite-related oxide Ba3MoNbO8.5−δ

2019 ◽  
Vol 7 (23) ◽  
pp. 13910-13916 ◽  
Author(s):  
Masatomo Yashima ◽  
Takafumi Tsujiguchi ◽  
Kotaro Fujii ◽  
Eiki Niwa ◽  
Shunta Nishioka ◽  
...  
Keyword(s):  
Direct Evidence ◽  
Two Dimensional ◽  
Ion Diffusion ◽  
Diffusion Paths ◽  
Oxide Ion

Experimentally visualized two-dimensional O2−–O2–O3– diffusion paths rotating around Ba cations in oxygen deficient Ba3MoNbO8.5−δat 1100 °C.

scholarly journals Low-temperature Synthesis of Nanometer-sized Single Crystals in MgO-ZnO Solid Solution

2002 ◽  
Vol 75 (7) ◽  
pp. 327-329 ◽  
Author(s):  
Seisaku OHSHIRO ◽  
Mitsunobu IWASAKI ◽  
Masayoshi HARA ◽  
Seishiro ITO
Keyword(s):  
Solid Solution ◽  
Low Temperature ◽  
Single Crystals ◽  
Low Temperature Synthesis ◽  
Temperature Synthesis

Growth and structural investigations of La1−xPrxGaO3 solid solution single crystals

2001 ◽  
Vol 222 (1-2) ◽  
pp. 194-201 ◽  
Author(s):  
M. Berkowski ◽  
J. Fink-Finowicki ◽  
P. Byszewski ◽  
R. Diduszko ◽  
E. Kowalska ◽  
...  
Keyword(s):  
Solid Solution ◽  
Single Crystals ◽  
Structural Investigations

Vapour growth of II–VI solid solution single crystals by contact-free technique

2004 ◽  
Vol 371 (1-2) ◽  
pp. 25-30 ◽  
Author(s):  
Yu.V Korostelin ◽  
V.I Kozlovsky
Keyword(s):  
Solid Solution ◽  
Single Crystals ◽  
Contact Free

scholarly journals Ge0.57Ti0.43O2: a new high-pressure material with rutile-type crystal structure

2018 ◽  
Vol 74 (7) ◽  
pp. 1010-1012 ◽  
Author(s):  
Emil Stoyanov ◽  
Kurt Leinenweber ◽  
Thomas L. Groy ◽  
Abds-Sami Malik
Keyword(s):  
Crystal Structure ◽  
Solid Solution ◽  
High Pressure ◽  
Single Crystals ◽  
Structure Type ◽  
Site Symmetry ◽  
Rutile Structure ◽  
High Pressure And Temperature ◽  
Atom Position ◽  
Type Crystal

Single crystals of a GeO2–TiO2 solid solution with the corresponding composition Ge0.57Ti0.43O2 (germanium titanium tetraoxide) were obtained by devitrification of germania-titania glass at high pressure and temperature. The new compound crystallizes in the rutile structure type (space group P42/mnm), where Ge and Ti share the same position M (site symmetry m.mm), with occupancy values of 0.57 (3) and 0.43 (3), respectively, and one O-atom position (m.2m). The M site is in a sixfold O-atom coordination and, as in the original TiO2 rutile structure, an elongation of the O—M—O bonds along the c-axis direction of the coordination polyhedron and deviation of the angles from 90° lead to a decrease in the coordination symmetry from octahedral to tetragonal. The Ge and Ti atoms are fully disordered in the structure, which indicates that the rutile structure is surprisingly pliant given the differing sizes of the two cations.

X-ray structure refinement of single crystals of CeB6 and Ce0.75La0.25B6 solid solution grown by the solution method

1989 ◽  
Vol 146 ◽  
pp. 309-318 ◽  
Author(s):  
M.K. Blomberg ◽  
M.J. Merisalo ◽  
M.M. Korsukova ◽  
V.N. Gurin
Keyword(s):  
Solid Solution ◽  
Single Crystals ◽  
Solution Method ◽  
Structure Refinement ◽  
X Ray
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