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Title: Pressure-induced disordering and phase transformations in Eu 2 Zr 2 O 7 pyrochlore

Journal Article · · High Pressure Research
 [1];  [2];  [3];  [4];  [4];  [4];  [4];  [4];  [4]
  1. State Key Laboratory of Superhard Materials, Jilin University, Changchun, People’s Republic of China; College of Science, Guangxi University for Nationalities, Nanning, People’s Republic of China
  2. Center for High Pressure Science and Technology Advanced Research, Shanghai, People’s Republic of China
  3. College of Physics, Jilin University, Changchun, People’s Republic of China
  4. State Key Laboratory of Superhard Materials, Jilin University, Changchun, People’s Republic of China

Research Organization:
Brookhaven National Lab. (BNL), Upton, NY (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
DOE Contract Number:
SC0012704
OSTI ID:
1499598
Report Number(s):
BNL-209600-2018-JACI
Journal Information:
High Pressure Research, Vol. 37, Issue 2; ISSN 0895-7959
Publisher:
Taylor & Francis
Country of Publication:
United States
Language:
English

References (32)

Influence of B site substituent Ti on the structure and thermophysical properties of A2B2O7-type pyrochlore Gd2Zr2O7 journal September 2009
Preparation and thermophysical properties of nano-sized Ln2Zr2O7 (Ln = La, Nd, Sm, and Gd) ceramics with pyrochlore structure journal February 2012
Structural distortions and phase transformations in Sm2Zr2O7 pyrochlore at high pressures journal June 2007
Pressure induced structural transformation of pyrochlore Gd2Zr2O7 journal September 2008
Crystal structural and optical properties of Cr-doped Y2Ti2O7 and Y2Sn2O7 pyrochlores journal April 2007
Radiation stability of gadolinium zirconate: A waste form for plutonium disposition journal December 1999
High pressure phase transitions and compressibilities of Er[sub 2]Zr[sub 2]O[sub 7] and Ho[sub 2]Zr[sub 2]O[sub 7] journal January 2008
Nanoscale manipulation of the properties of solids at high pressure with relativistic heavy ions journal September 2009
Some properties of zirconates and stannates with the pyrochlore structure journal March 1970
Photoelectrochemical study of lanthanide zirconium oxides, Ln2Zr2O7 (Ln=La, Ce, Nd and Sm) journal August 2006
Characterization and luminescent properties of Eu3+ doped Gd2Zr2O7 nanopowders journal February 2015
Ionic Conductivity of Ln2 + x Zr2 − x O7 − x/2 (Ln = Sm-Gd) Solid Solutions journal August 2005
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
Atomistic simulation of amorphization thermokinetics in lanthanum pyrozirconate journal January 2006
Zirconates as New Materials for Thermal Barrier Coatings journal August 2000
Zirconate pyrochlores under high pressure journal January 2010
Structural changes of ZrO 2 - CeO 2 solid solutions around the monoclinic-tetragonal phase boundary journal April 1995
Effect of non-stoichiometry and synthesis temperature on the structure and conductivity of Ln2+xM2−xO7−x/2 (Ln=Sm–Gd; M=Zr, Hf; x=0–0.286)☆ journal January 2007
Ab Initio Calculation of Elastic Constants of Ceramic Crystals journal October 2007
Preparation and thermophysical properties of (NdxGd1−x)2Zr2O7 ceramics journal May 2008
High-pressure structural changes in the Gd 2 Zr 2 O 7 pyrochlore journal December 2007
Fast ion conductors: future trends journal November 1988
Radiation Tolerance of Complex Oxides journal August 2000
Preparation, Structural Characterization, and Enhanced Electrical Conductivity of Pyrochlore-type (Sm1-xEux)2Zr2O7 Ceramics journal June 2012
Finite strain isotherm and velocities for single-crystal and polycrystalline NaCl at high pressures and 300°K journal January 1978
Damage evolution on Sm and O sublattices in Au-implanted samarium titanate pyrochlore journal March 2004
Electrical conductivity anomaly around fluorite–pyrochlore phase boundary journal March 2003
Nuclear waste disposal—pyrochlore (A2B2O7): Nuclear waste form for the immobilization of plutonium and “minor” actinides journal June 2004
Calibration of the ruby pressure gauge to 800 kbar under quasi-hydrostatic conditions journal January 1986
Ion-irradiation-induced amorphization of La 2 Zr 2 O 7 pyrochlore journal August 2002
Pressure-Induced Disordering and Anomalous Lattice Expansion in La 2 Zr 2 O 7 Pyrochlore journal June 2010
Theoretical elastic stiffness, structure stability and thermal conductivity of La2Zr2O7 pyrochlore journal May 2007

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