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Title: Atomic Disorder in Gd2Zr2O7 Pyrochlore

Journal Article · · Applied Physics Letters
DOI:https://doi.org/10.1063/1.4921268· OSTI ID:1228926

Research Organization:
Brookhaven National Laboratory (BNL), Upton, NY (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
DOE Contract Number:
SC00112704
OSTI ID:
1228926
Report Number(s):
BNL-111001-2015-JA
Journal Information:
Applied Physics Letters, Vol. 106, Issue 19; ISSN 0003-6951
Publisher:
American Institute of Physics (AIP)
Country of Publication:
United States
Language:
English

References (19)

Oxide pyrochlores — A review journal January 1983
Systematics of the pyrochlore structure type, ideal A2B2X6Y journal June 1984
Disorder in Pyrochlore Oxides journal August 2000
New dense phases of geophysical significance journal December 1974
Synthesis of new high-pressure pyrochlore phases journal August 1968
Radiation Tolerance of Complex Oxides journal August 2000
Structural properties of the fluorite- and pyrochlore-type compounds in the Gd2O3–ZrO2 system xGdO1.5–(1−x)ZrO2 with 0.18≤x≤0.62 journal November 2003
Phase Stability and Pressure Dependence of Defect Formation in Gd 2 Ti 2 O 7 and Gd 2 Zr 2 O 7 Pyrochlores journal January 2008
Pressure-Induced Disordering and Anomalous Lattice Expansion in La 2 Zr 2 O 7 Pyrochlore journal June 2010
Nuclear waste disposal—pyrochlore (A2B2O7): Nuclear waste form for the immobilization of plutonium and “minor” actinides journal June 2004
Heavy-ion irradiation effects in Gd2(Ti2−xZrx)O7 pyrochlores journal February 2001
Ion-irradiation-induced amorphization of La 2 Zr 2 O 7 pyrochlore journal August 2002
The order–disorder transition in ion-irradiated pyrochlore journal March 2003
Structure change of pyrochlore Sm2Ti2O7 at high pressures journal May 2005
Radiation stability of gadolinium zirconate: A waste form for plutonium disposition journal December 1999
Pressure and temperature phase diagram of Gd 2 Ti 2 O 7 under irradiation journal November 2014
Oxygen ion and mixed conductivity in compounds with the fluorite and pyrochlore structure journal December 1983
Ion beam irradiation in La2Zr2O7–Ce2Zr2O7 pyrochlore journal June 2004
Long- and short-range order in stuffed titanate pyrochlores journal January 2008

Cited By (8)

Investigations of atomic disorder and grain growth kinetics in polycrystalline La2Zr2O7 journal May 2019
Thermal Durability of YSZ/Nanostructured Gd2Zr2O7 TBC Undergoing Thermal Cycling journal October 2019
Probing disorder in pyrochlore oxides using in situ synchrotron diffraction from levitated solids–A thermodynamic perspective journal July 2018
Molecular dynamics simulation of the structural, elastic, and thermal properties of pyrochlores journal January 2016
Disorder-induced transition from grain boundary to bulk dominated ionic diffusion in pyrochlores journal January 2017
Pressure-induced phase transition of La 2 Zr 2 O 7 and La 0.5 Gd 1.5 Zr 2 O 7 pyrochlore journal January 2019
Evidence for percolation diffusion of cations and reordering in disordered pyrochlore from accelerated molecular dynamics journal September 2017
Strain engineered pyrochlore at high pressure journal May 2017

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