Optimum-Doped Superconductivity Associated with Phonon Softening in Vanadium-Based Compounds with Anti-Post-Perovskite Structure

2015 ◽  
Vol 84 (4) ◽  
pp. 044707 ◽  
Author(s):  
Bosen Wang ◽  
Kenya Ohgushi
Keyword(s):  
Perovskite Structure ◽  
Phonon Softening

scholarly journals Tilting and twisting in a novel perovzalate, K3NaMn(C2O4)3

2021 ◽  
Vol 57 (20) ◽  
pp. 2567-2570 ◽  
Author(s):  
Xiaolong He ◽  
Xinyuan Zhang ◽  
Bifa Ji ◽  
Wenjiao Yao ◽  
Philip Lightfoot ◽  
...  
Keyword(s):  
Perovskite Structure ◽  
Oxalate Ligand ◽  
Octahedral Tilting

A unique variant on the perovskite structure, K3NaMn(C2O4)3, has been identified with unconventional octahedral tilting, interpenetration of two topologically identical perovskite-like frameworks and an unusual, twisted oxalate ligand.

scholarly journals Tilt and Shift Polymorphism in Molecular Perovskites

2021 ◽  
Author(s):  
Stefan Burger ◽  
Shivani Grover ◽  
Keith Butler ◽  
Hanna Boström ◽  
Ricardo Grau-Crespo ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
Perovskite Structure

Molecular perovskites, i.e. ABX3 coordination polymers with a perovskite structure are a chemical diverse material platform for studying properties of fundamental and applied purposes such as barocalorics and improper ferroelectrics....

scholarly journals Existence of orbital polarons in ferromagnetic insulatingLa1−xSrxMnO3(0.11⩽x⩽0.14)revealed by giant phonon softening

2005 ◽  
Vol 71 (17) ◽  
Author(s):  
K.-Y. Choi ◽  
P. Lemmens ◽  
T. Sahaoui ◽  
G. Güntherodt ◽  
Yu. G. Pashkevich ◽  
...  
Keyword(s):  
Phonon Softening

scholarly journals Cubic Perovskite Structure of Black Formamidinium Lead Iodide, α-[HC(NH2)2]PbI3, at 298 K

2015 ◽  
Vol 6 (16) ◽  
pp. 3209-3212 ◽  
Author(s):  
Mark T. Weller ◽  
Oliver J. Weber ◽  
Jarvist M. Frost ◽  
Aron Walsh
Keyword(s):  
Perovskite Structure ◽  
Lead Iodide

Sputtered lead scandium tantalate thin films: Pb4+ in B sites in the perovskite structure

1997 ◽  
Vol 82 (11) ◽  
pp. 5686-5694 ◽  
Author(s):  
R. W. Whatmore ◽  
Z. Huang ◽  
M. Todd
Keyword(s):  
Thin Films ◽  
Perovskite Structure

Calcium substituting B-site in relaxor ferroelectrics with perovskite structure probed by chemical ordering

2005 ◽  
Vol 134 (6) ◽  
pp. 425-429 ◽  
Author(s):  
Ni Zhong ◽  
Wen-long Yao ◽  
Ping-hua Xiang ◽  
Chu-de Feng ◽  
Seiji Kojima
Keyword(s):  
Perovskite Structure ◽  
Relaxor Ferroelectrics ◽  
Chemical Ordering

scholarly journals Multidisciplinary impact of the deep mantle phase transition in perovskite structure

Eos ◽  
2005 ◽  
Vol 86 (1) ◽  
pp. 1 ◽  
Author(s):  
Thorne Lay ◽  
Dion Heinz ◽  
Miaki Ishii ◽  
Sang-Heon Shim ◽  
Jun Tsuchiya ◽  
...  
Keyword(s):  
Phase Transition ◽  
Perovskite Structure ◽  
Deep Mantle
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