High pressure synthesis of a quasi-one-dimensional GdFeO3-type perovskite PrCuO3 with nearly divalent Cu ions

2019 ◽  
Vol 55 (61) ◽  
pp. 8931-8934 ◽  
Author(s):  
Masaharu Ito ◽  
Hidefumi Takahashi ◽  
Hideaki Sakai ◽  
Hajime Sagayama ◽  
Yuichi Yamasaki ◽  
...  
Keyword(s):  
High Pressure ◽  
Oxidation State ◽  
Oxygen Annealing ◽  
One Dimensional ◽  
High Pressure Synthesis ◽  
Pressure Oxygen ◽  
High Pressure Oxygen ◽  
Pressure Synthesis ◽  
Perovskite Type ◽  
Cu Ions

A new perovskite-type cuprate PrCuO3 with unusual oxidation state and quasi-one-dimensional Cu–O chains has been synthesized by high-pressure oxygen annealing.

Effects of high pressure oxygen annealing on Hf0.5Zr0.5O2 ferroelectric device

2021 ◽  
Author(s):  
Hyungwoo Kim ◽  
Alireza Kashir ◽  
Seungyeol Oh ◽  
Hojung Jang ◽  
Hyunsang Hwang
Keyword(s):  
High Pressure ◽  
Oxygen Annealing ◽  
Pressure Oxygen ◽  
High Pressure Oxygen

Reducing dielectric loss in CaCu3Ti4O12 thin films by high-pressure oxygen annealing

2015 ◽  
Vol 3 (14) ◽  
pp. 3438-3444 ◽  
Author(s):  
Y. Lin ◽  
D. Y. Feng ◽  
M. Gao ◽  
Y. D. Ji ◽  
L. B. Jin ◽  
...  
Keyword(s):  
Thin Films ◽  
High Pressure ◽  
Dielectric Loss ◽  
Oxygen Annealing ◽  
Pressure Oxygen ◽  
High Pressure Oxygen ◽  
Strain Status

High pressure oxygen annealing could reduce the dielectric loss in CCTO films as well as induce obvious difference in strain status.

Effect of High-Pressure Oxygen Annealing on Bi2SiO5-Added Ferroelectric Thin Films

2002 ◽  
Vol 41 (Part 2, No. 10B) ◽  
pp. L1164-L1166 ◽  
Author(s):  
Takeshi Kijima ◽  
Yoshihito Kawashima ◽  
Yasushi Idemoto ◽  
Hiroshi Ishiwara
Keyword(s):  
Thin Films ◽  
High Pressure ◽  
Ferroelectric Thin Films ◽  
Oxygen Annealing ◽  
Pressure Oxygen ◽  
High Pressure Oxygen

Hochdrucksynthese und Strukturverfeinerung von SrVO3, Sr2VO4 und Sr3V2O7 / High-Pressure Synthesis and Structure Refinement of SrVO3, Sr2VO4, and Sr3V2O7

1991 ◽  
Vol 46 (10) ◽  
pp. 1315-1318 ◽  
Author(s):  
Klaus-Jürgen Range ◽  
Franz Rau ◽  
Ulrich Klement
Keyword(s):  
High Pressure ◽  
Single Crystals ◽  
Crystal Structures ◽  
Structure Refinement ◽  
Type I ◽  
High Pressure Synthesis ◽  
Pressure Synthesis ◽  
Perovskite Type ◽  
Type Apparatus

Single crystals of SrVO3, Sr2VO4 and Sr3V2O7 have been obtained by high-pressure reactions in a modified belt-type apparatus. The crystal structures, refined from diffractometer data, are as follows: SrVO3, perovskite type, Pm3̄m, a = 3.8408(3) Å, R = 0.017, Rw = 0.018, composition from occupancy refinement of oxygen positions SrVO2.93(2); Sr2VO4, K2NiF4 type, I 4/mmm, a = 3.837(1), c = 12.569(1) Å, R = 0.014, Rw = 0.017; Sr3V2O7, Sr3Ti2O7 type, I 4/mmm, a = 3.839(1), c = 20.262(2) Å, R = 0.020, Rw = 0.029.

High-pressure synthesis and ferroelectric properties in perovskite-type BiScO3–PbTiO3 solid solution

2004 ◽  
Vol 95 (1) ◽  
pp. 231-235 ◽  
Author(s):  
Yoshiyuki Inaguma ◽  
Atsushi Miyaguchi ◽  
Masashi Yoshida ◽  
Tetsuhiro Katsumata ◽  
Yoshiro Shimojo ◽  
...  
Keyword(s):  
Solid Solution ◽  
High Pressure ◽  
Ferroelectric Properties ◽  
High Pressure Synthesis ◽  
Pressure Synthesis ◽  
Perovskite Type

Improved magnetic trapped field in thin-wall YBCO single-domain samples by high-pressure oxygen annealing

2008 ◽  
Vol 151 (1) ◽  
pp. 53-59 ◽  
Author(s):  
Xavier Chaud ◽  
Tatiana Prikhna ◽  
Yaroslav Savchuk ◽  
Anne Joulain ◽  
Evert Haanappel ◽  
...  
Keyword(s):  
High Pressure ◽  
Single Domain ◽  
Thin Wall ◽  
Oxygen Annealing ◽  
Trapped Field ◽  
Pressure Oxygen ◽  
High Pressure Oxygen
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