Ternary hybrid perovskite solid solution single crystals: growth, composition determination and phase stability in highly moist atmosphere

2021 ◽  
Author(s):  
Kezheng Tao ◽  
Lei Gao ◽  
Qingfeng Yan
Keyword(s):  
Solid Solution ◽  
Single Crystals ◽  
Phase Stability ◽  
Moist Atmosphere ◽  
Hybrid Perovskite ◽  
Composition Determination

scholarly journals Cations substitution tuning phase stability in hybrid perovskite single crystals by strain relaxation

RSC Advances ◽  
2018 ◽  
Vol 8 (6) ◽  
pp. 2900-2905 ◽  
Author(s):  
C. Wu ◽  
K. Chen ◽  
D. Y. Guo ◽  
S. L. Wang ◽  
P. G. Li
Keyword(s):  
Single Crystals ◽  
Phase Stability ◽  
Lattice Distortion ◽  
Strain Relaxation ◽  
Hybrid Perovskite ◽  
Phase Tuning

Cations size induced phase tuning in hybrid perovskite single crystals: interplay of lattice distortion and strain relaxation.

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

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.

Sign in / Sign up

Export Citation Format

Share Document