ChemInform Abstract: High-Pressure Synthesis of A-Site Ordered Double Perovskite CaMnTi2O6and Ferroelectricity Driven by Coupling of A-Site Ordering and the Second-Order Jahn-Teller Effect.

ChemInform ◽  
2014 ◽  
Vol 45 (28) ◽  
pp. no-no
Author(s):  
Akihisa Aimi ◽  
Daisuke Mori ◽  
Ko-ichi Hiraki ◽  
Toshihiro Takahashi ◽  
Yue Jin Shan ◽  
...  
Keyword(s):  
High Pressure ◽  
Double Perovskite ◽  
Second Order ◽  
Teller Effect ◽  
High Pressure Synthesis ◽  
Jahn Teller ◽  
Jahn Teller Effect ◽  
Pressure Synthesis ◽  
A Site

ChemInform Abstract: High-Pressure Synthesis, Crystal Structures, and Magnetic Properties of 5d Double-Perovskite Oxides Ca2MgOsO6and Sr2MgOsO6.

ChemInform ◽  
2015 ◽  
Vol 46 (24) ◽  
pp. no-no
Author(s):  
Yahua Yuan ◽  
Hai L. Feng ◽  
Madhav Prasad Ghimire ◽  
Yoshitaka Matsushita ◽  
Yoshihiro Tsujimoto ◽  
...  
Keyword(s):  
High Pressure ◽  
Magnetic Properties ◽  
Crystal Structures ◽  
Double Perovskite ◽  
Perovskite Oxides ◽  
High Pressure Synthesis ◽  
Pressure Synthesis

scholarly journals High-Pressure Synthesis, Crystal Structures, and Properties of A-Site Columnar-Ordered Quadruple Perovskites NaRMn2Ti4O12 with R = Sm, Eu, Gd, Dy, Ho, Y

2020 ◽  
Vol 59 (13) ◽  
pp. 9065-9076
Author(s):  
Ran Liu ◽  
Rebecca Scatena ◽  
Dmitry D. Khalyavin ◽  
Roger D. Johnson ◽  
Yoshiyuki Inaguma ◽  
...  
Keyword(s):  
High Pressure ◽  
Crystal Structures ◽  
High Pressure Synthesis ◽  
Structures And Properties ◽  
Pressure Synthesis ◽  
A Site

scholarly journals High-pressure synthesis and physical properties of A-site ordered perovskites

2014 ◽  
Vol 70 (a1) ◽  
pp. C755-C755
Author(s):  
Youwen Long
Keyword(s):  
High Pressure ◽  
Transition Metal ◽  
Physical Properties ◽  
Colossal Magnetoresistance ◽  
Research Work ◽  
Negative Thermal Expansion ◽  
Transition Metal Ions ◽  
High Pressure Synthesis ◽  
Pressure Synthesis ◽  
A Site

ABO3-type perovskite oxides exhibit a wide variety of interesting physical properties such as superconductivity, colossal magnetoresistance, multiferroic behavior etc. For a simple ABO3 perovskite, if three quarters of the A site is replaced by a transition metal A', then the so-called A-site ordered double perovskite with the chemical formula of AA'3B4O12 can form. Since both A' and B sites accommodate transition metal ions, in addition to conventional B-B interaction, the new A'-A' and/or A'-B interaction is possible to show up, giving rise to the presence of many novel physical properties. Here we will show our recent research work on the high-pressure synthesis of several A-site ordered perovskites as well as a series of interesting physical properties like temperature- and pressure-induced intermetallic charge transfer, negative thermal expansion, magnetoelectric coupling multiferroic and so on. [1-3]

High-pressure synthesis, crystal structure and magnetic properties of double perovskite oxide Ba2CuOsO6

2014 ◽  
Vol 217 ◽  
pp. 9-15 ◽  
Author(s):  
Hai L. Feng ◽  
Masao Arai ◽  
Yoshitaka Matsushita ◽  
Yoshihiro Tsujimoto ◽  
Yahua Yuan ◽  
...  
Keyword(s):  
Crystal Structure ◽  
High Pressure ◽  
Magnetic Properties ◽  
Double Perovskite ◽  
Perovskite Oxide ◽  
High Pressure Synthesis ◽  
Pressure Synthesis
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