Title: Equation of state of the α Pb O 2 and P a 3 ¯ -type phases of Ge O 2 to 120 GPa

Journal Article · · Physical Review B

Not Available

Sponsoring Organization:
USDOE
Grant/Contract Number:
AC02-06CH11357; FG02-94ER14466
OSTI ID:
1477564
Journal Information:
Physical Review B, Journal Name: Physical Review B Journal Issue: 14 Vol. 98; ISSN 2469-9950; ISSN PRBMDO
Publisher:
American Physical SocietyCopyright Statement
Country of Publication:
United States
Language:
English

References (74)

Stability, metastability, and elastic properties of a dense silica polymorph, seifertite: PROPERTIES OF SEIFERTITE journal September 2013
A vibrational study of phase transitions among the GeO2 polymorphs journal July 1991
Pressure-induced structural evolution of pyrite-type SiO2 journal April 2011
Structural evolution of rutile-type and CaCl 2 -type germanium dioxide at high pressure journal September 2000
A neutron diffraction investigation of the structure of vitreous germania journal February 1988
Bulk moduli and high-pressure crystal structures of rutile-type compounds journal January 1981
Shock-wave compression of vitreous and rutile-type GeO2: A comparative study journal September 1979
Effect of irreversible phase change on shock-wave propagation journal February 1999
High pressure induced phase transformation of SiO2 and GeO2: difference and similarity journal August 2004
Structures, phase transition, elastic properties of SnO2 from first-principles analysis journal September 2011
Direct shock wave loading of Stishovite to 235 GPa: Implications for perovskite stability relative to an oxide assemblage at lower mantle conditions: DIRECT SHOCK WAVE LOADING OF STISHOVITE journal July 2002
Stability of CaCl 2 -type and α-PbO 2 -type SiO 2 at high pressure and temperature determined by in-situ X-ray measurements : STABILITY OF CaCl journal March 2003
Unified analyses for P - V - T equation of state of MgO: A solution for pressure-scale problems in high P - T experiments journal January 2009
Intercomparison of pressure standards (Au, Pt, Mo, MgO, NaCl and Ne) to 2.5 Mbar: INTERCOMPARISON OF PRESSURE STANDARDS journal August 2012
Elasticity of some mantle crystal structures: 2. Rutile GeO 2 journal March 1973
Shock temperatures of SiO 2 and their geophysical implications journal January 1983
A new, post-stishovite highpressure polymorph of silica journal July 1989
Measurement and analysis of nonhydrostatic lattice strain component in niobium to 145 GPa under various fluid pressure-transmitting media journal October 2001
Effect of phase change on shock wave attenuation in GeO2 journal June 2002
High-pressure phase transitions in SnO2 journal April 2005
Strength of polycrystalline coarse-grained platinum to 330GPa and of nanocrystalline platinum to 70GPa from high-pressure x-ray diffraction data journal March 2008
Analysis of nonhydrostatic high-pressure diffraction data (cubic system): Assessment of various assumptions in the theory journal August 2009
Compression mechanisms in α‐quartz structures—SiO 2 and GeO 2 journal November 1978
The lattice strains in a specimen (cubic system) compressed nonhydrostatically in an opposed anvil device journal May 1993
Shock‐induced amorphization of q ‐GeO 2 journal August 1994
Toward an internally consistent pressure scale journal May 2007
Prediction of a hexagonal SiO2 phase affecting stabilities of MgSiO3 and CaSiO3 at multimegabar pressures journal January 2011
Ultrahigh-pressure polyamorphism in GeO 2 glass with coordination number >6 journal March 2016
Beyond sixfold coordinated Si in SiO 2 glass at ultrahigh pressures journal September 2017
Advanced flat top laser heating system for high pressure research at GSECARS: application to the melting behavior of germanium journal September 2008
Grain growth and phase transformations induced by shock waves on alpha-GeO 2 powder journal September 2011
DIOPTAS : a program for reduction of two-dimensional X-ray diffraction data and data exploration journal May 2015
Density and structural changes of silicate glasses under high pressure journal March 2017
The structure of amorphous, crystalline and liquid GeO 2 journal October 2006
A new EXAFS investigation of local structural changes in amorphous and crystalline GeO 2 at high pressure journal March 2009
High-pressure behaviour of GeO 2 : a simulation study journal March 2010
Density-driven structural transformations in network forming glasses: a high-pressure neutron diffraction study of GeO 2 glass up to 17.5 GPa journal September 2012
X-ray absorption spectroscopy of GeO 2 glass to 64 GPa journal November 2013
The pressure-induced ferroelastic phase transition of SiO 2 stishovite journal May 1995
The Convergence of a Class of Double-rank Minimization Algorithms: 2. The New Algorithm journal January 1970
Temperature measurement and melting determination in the laser-heated diamond-anvil cell
  • Jephcoat, A. P.; Besedin, Stanislav P.
  • Philosophical Transactions of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences, Vol. 354, Issue 1711, p. 1333-1360 https://doi.org/10.1098/rsta.1996.0051
journal June 1996
Inhomogeneous Electron Gas journal November 1964
Self-Consistent Equations Including Exchange and Correlation Effects journal November 1965
Special points for Brillouin-zone integrations journal June 1976
Soft self-consistent pseudopotentials in a generalized eigenvalue formalism journal April 1990
Raman spectroscopic study of the pressure-induced coordination change in GeO 2 glass journal January 1991
Transition to a crystalline high-pressure phase in α − GeO 2 at room temperature journal April 2000
Ab initio studies of high-pressure transformations in GeO 2 journal March 2001
α − PbO 2 -type high-pressure polymorph of GeO 2 journal April 2003
High-pressure form of pyrite-type germanium dioxide journal July 2003
Phase transition between the CaCl 2 -type and α − PbO 2 -type structures of germanium dioxide journal October 2003
Equations of state of six metals above 94 GPa journal September 2004
Structural stability of silica at high pressures and temperatures journal February 2005
Classical molecular dynamics simulations of behavior of Ge O 2 under high pressures and at high temperatures journal March 2006
Intermediate states of Ge O 2 glass under pressures up to 35 GPa journal March 2007
Ab initio calculations of elastic properties of compressed Pt journal August 2007
Structure of GeO 2 glass at pressures up to 8.6 GPa journal January 2010
High-pressure EXAFS study of vitreous GeO 2 up to 44 GPa journal January 2010
High-pressure x-ray diffraction measurements on vitreous GeO 2 under hydrostatic conditions journal May 2010
Atomistic modeling of multiple amorphous-amorphous transitions in SiO 2 and GeO 2 glasses at megabar pressures journal April 2011
First-principles prediction of post-pyrite phase transitions in germanium dioxide journal April 2011
Evidence of fivefold-coordinated Ge atoms in amorphous GeO 2 under pressure using inelastic x-ray scattering journal April 2012
Sixfold-Coordinated Amorphous Polymorph of SiO 2 under High Pressure journal December 2008
In situ X-Ray Diffraction of Shock-Compressed Fused Silica journal March 2018
Pressure-induced coordination changes in crystalline and vitreous GeO 2 journal July 1989
Formation and Structure of a Dense Octahedral Glass journal September 2004
Structural refinements of high-pressure phases in germanium dioxide journal November 2003
The Pyrite-Type High-Pressure Form of Silica journal August 2005
Effect of a Coordination Change on the Strength of Amorphous SiO2 journal August 1988
Pressure-Induced Landau-Type Transition in Stishovite journal October 1998
Unit cell refinement from powder diffraction data: the use of regression diagnostics journal February 1997
Phase boundary between rutile-type and CaCl 2 -type germanium dioxide determined by in situ X-ray observations journal January 2002
Equation of state of stishovite to lower mantle pressures journal February 2003
Crystal structure and compressibility of lead dioxide up to 140 GPa journal January 2014