Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Pressure-induced structural modifications of rare-earth hafnate pyrochlore

Journal Article · · Journal of Physics. Condensed Matter
Abstract not provided
Research Organization:
Advanced Photon Source (APS), Argonne National Laboratory (ANL), Argonne, IL (US); Energy Frontier Research Centers (EFRC) (United States). Materials Science of Actinides (MSA)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
DOE Contract Number:
SC0001089
OSTI ID:
1368276
Journal Information:
Journal of Physics. Condensed Matter, Journal Name: Journal of Physics. Condensed Matter Journal Issue: 25 Vol. 29; ISSN 0953-8984
Publisher:
IOP Publishing
Country of Publication:
United States
Language:
ENGLISH

References (70)

Zirconate pyrochlores under high pressure journal January 2010
Single-ion tracks in Gd 2 Zr 2 − x Ti x O 7 pyrochlores irradiated with swift heavy ions journal June 2009
Disorder in Pyrochlore Oxides journal August 2000
Chemical ordering in substituted fluorite oxides: a computational investigation of Ho2Zr2O7 and RE2Th2O7 (RE=Ho, Y, Gd, Nd, La) journal December 2016
Swift heavy ion tracks in Y2Ti2O7 nanoparticles in EP450 ODS steel journal January 2015
Phase transformations induced by high electronic excitation in ion-irradiated Gd2(ZrxTi1−x)2O7 pyrochlores journal November 2010
Prediction of Rare-Earth A 2 Hf 2 O 7 Pyrochlore Phases journal August 2002
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
Swift heavy ion irradiation-induced amorphization of La2Ti2O7 journal May 2014
Oxygen ion and mixed conductivity in compounds with the fluorite and pyrochlore structure journal December 1983
Preface – Special issue on High Pressure journal March 2014
Hydrostatic limits in liquids and solids to 100 kbar journal December 1973
Effective hydrostatic limits of pressure media for high-pressure crystallographic studies journal January 2007
Finite Elastic Strain of Cubic Crystals journal June 1947
High-pressure behavior of A 2 B 2 O 7 pyrochlore (A=Eu, Dy; B=Ti, Zr) journal January 2017
X-ray diffraction study of the Y2Ti2O7 pyrochlore disordering sequence under irradiation journal November 2016
Structural response of titanate pyrochlores to swift heavy ion irradiation journal September 2016
Nanoscale manipulation of the properties of solids at high pressure with relativistic heavy ions journal September 2009
Combined high pressure and heavy-ion irradiation: a novel approach journal September 2009
Role of composition, bond covalency, and short-range order in the disordering of stannate pyrochlores by swift heavy ion irradiation journal August 2016
Temperature-dependent studies of the geometrically frustrated pyrochlores Ho 2 Ti 2 O 7 and Dy 2 Ti 2 O 7 journal June 2009
Liquid-like phase formation in Gd2Zr2O7 by extremely ionizing irradiation journal June 2009
Response of Gd2Ti2O7 and La2Ti2O7 to swift-heavy ion irradiation and annealing journal July 2015
Nuclear waste disposal—pyrochlore (A2B2O7): Nuclear waste form for the immobilization of plutonium and “minor” actinides journal June 2004
Fluorite-pyrochlore phase transition in nanostructured Ln2Hf2O7 (Ln = La-Lu) journal December 2016
Review of A2B2O7 pyrochlore response to irradiation and pressure
  • Lang, Maik; Zhang, Fuxiang; Zhang, Jiaming
  • Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 268, Issue 19 https://doi.org/10.1016/j.nimb.2010.05.016
journal October 2010
Structure, Raman spectra and defect chemistry modelling of conductive pyrochlore oxides journal November 2000
First principles study of dielectric and vibrational properties of pyrochlore hafnates journal October 2012
Atomic disorder in Gd 2 Zr 2 O 7 pyrochlore journal May 2015
Ion irradiation-induced phase transformation of pyrochlore and zirconolite journal January 1999
Comparison of the force field in various pyrochlore families. II. Phases presenting structural defects journal July 1984
Temperature-Dependent Raman Spectra Of Rare-Earth Titanates With The Pyrochlore Structure: A Dipolar Order-Disorder Transition journal June 1983
Characterization of ion-induced radiation effects in nuclear materials using synchrotron x-ray techniques journal May 2015
C 60 and U ion irradiation of Gd 2 Ti x Zr 2− x O 7 pyrochlore journal August 2015
Oxide pyrochlores — A review journal January 1983
Probing disorder in isometric pyrochlore and related complex oxides journal February 2016
Fityk : a general-purpose peak fitting program journal September 2010
Temperature-dependent Raman study of the spin-liquid pyrochlore Tb 2 Ti 2 O 7 journal October 2008
Structural stability of Nd2Zr2O7 pyrochlore ion-irradiated in a broad energy range journal October 2013
A lattice dynamical investigation of the Raman and the infrared frequencies of the cubic A2Hf2O7 pyrochlores journal March 2002
Pressure-induced changes in mode Gruneisen parameters and general equations of state for solids journal January 1982
High-pressure structural changes in the Gd 2 Zr 2 O 7 pyrochlore journal December 2007
Comparison of the force field in various pyrochlore families. I. The A2B2O7 oxides journal December 1983
Swift heavy ion track formation in Gd2Zr2−Ti O7 pyrochlore: Effect of electronic energy loss journal October 2014
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
Preparation, XRD and Raman spectroscopic studies on new compounds RE2Hf2O7 (RE=Dy, Ho, Er, Tm, Lu, Y): Pyrochlores or defect-fluorite? journal July 2006
Nanoscale phase transitions under extreme conditions within an ion track journal July 2010
Structural changes and pressure-induced amorphization in rare earth titanates RE2Ti2O7 (RE: Gd, Sm) with pyrochlore structure journal September 2005
Pressure-Induced Disordering and Anomalous Lattice Expansion in La 2 Zr 2 O 7 Pyrochlore journal June 2010
Rare-earth titanates and stannates of pyrochlore structure; vibrational spectra and force fields journal April 1983
Decomposition of lanthanum hafnate at high pressures journal June 2008
The order–disorder transition in ion-irradiated pyrochlore journal March 2003
Structural distortions and phase transformations in Sm2Zr2O7 pyrochlore at high pressures journal June 2007
Incorporation of uranium in pyrochlore oxides and pressure-induced phase transitions journal November 2014
High-pressure Raman and x-ray study of the spin-frustrated pyrochlore Gd 2 Ti 2 O 7 journal August 2006
Oxygen migration in A2B2O7 pyrochlores journal April 2001
Raman and x-ray absorption spectroscopy study of the phase evolution induced by mechanical milling and thermal treatments in R 2 Ti 2 O 7 pyrochlores journal September 2011
The oxygen positional parameter in pyrochlores and its dependence on disorder journal January 2002
Hardness of Covalent Crystals journal July 2003
Crystal structure analyses of the pyrochlore and fluorite-type Zr2Gd2O7 and anti-phase domain structure journal January 1989
Specific volume measurements of Cu, Mo, Pd, and Ag and calibration of the ruby R 1 fluorescence pressure gauge from 0.06 to 1 Mbar journal June 1978
Key role of the short-range order on the response of the titanate pyrochlore Y 2 T i 2 O 7 to irradiation journal December 2016
Advances in understanding of swift heavy-ion tracks in complex ceramics journal February 2015
Heavy-ion irradiation of pyrochlore oxides: Comparison between low and high energy regimes journal June 2008
Defects and diffusion in pyrochlore structured oxides journal October 1998
Effect of composition on the behavior of pyrochlores irradiated with swift heavy ions journal February 2012
Mechanical properties of fluorite-related oxides subjected to swift ion irradiation: Pyrochlore and zirconia
  • Sattonnay, G.; Moll, S.; Desbrosses, V.
  • Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 268, Issue 19 https://doi.org/10.1016/j.nimb.2010.05.035
journal October 2010
Ion-irradiation-induced amorphization of La 2 Zr 2 O 7 pyrochlore journal August 2002
Enhanced radiation resistance of nanocrystalline pyrochlore Gd2(Ti0.65Zr0.35)2O7 journal June 2009
Pressure-induced order–disorder transitions in pyrochlore RE2Ti2O7 (RE=Y, Gd) journal September 2006

Similar Records

Radiation-Induced Amorphization of Rare-Earth Titanate Pyrochlores
Journal Article · Wed Oct 01 00:00:00 EDT 2003 · Physical Review, B: Condensed Matter · OSTI ID:859862

Structure and properties of rare earth silicates with the apatite structure at high pressure
Journal Article · Wed Jul 24 00:00:00 EDT 2013 · Physics and Chemistry of Minerals · OSTI ID:1160783

Structure and properties of rare earth silicates with the apatite structure at high pressure
Journal Article · Wed Jul 24 00:00:00 EDT 2013 · Physics and Chemistry of Minerals · OSTI ID:1385786

Related Subjects