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Title: Thermochemistry of UO2 – ThO2 and UO2 – ZrO2 fluorite solid solutions

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Journal Name:
Journal of Chemical Thermodynamics
Additional Journal Information:
Journal Name: Journal of Chemical Thermodynamics Journal Volume: 114 Journal Issue: C; Journal ID: ISSN 0021-9614
Country of Publication:
United Kingdom

Citation Formats

Zhang, Lei, Shelyug, Anna, and Navrotsky, Alexandra. Thermochemistry of UO2 – ThO2 and UO2 – ZrO2 fluorite solid solutions. United Kingdom: N. p., 2017. Web. doi:10.1016/j.jct.2017.05.026.
Zhang, Lei, Shelyug, Anna, & Navrotsky, Alexandra. Thermochemistry of UO2 – ThO2 and UO2 – ZrO2 fluorite solid solutions. United Kingdom. doi:
Zhang, Lei, Shelyug, Anna, and Navrotsky, Alexandra. Wed . "Thermochemistry of UO2 – ThO2 and UO2 – ZrO2 fluorite solid solutions". United Kingdom. doi:
title = {Thermochemistry of UO2 – ThO2 and UO2 – ZrO2 fluorite solid solutions},
author = {Zhang, Lei and Shelyug, Anna and Navrotsky, Alexandra},
abstractNote = {},
doi = {10.1016/j.jct.2017.05.026},
journal = {Journal of Chemical Thermodynamics},
number = C,
volume = 114,
place = {United Kingdom},
year = {2017},
month = {11}

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Works referenced in this record:

The lattice parameter of cubic ZrO2 formed on zirconium
journal, July 1981

Thermodynamic evaluation of the ZrO2CeO2 system
journal, August 1994

Study on the phase behavior of CayU1−yO2+x solid solution
journal, October 1985

Magnetic Susceptibilities of Urania-Thoria Solid Solutions
journal, October 1950

  • Trzebiatowski, W.; Selwood, P. W.
  • Journal of the American Chemical Society, Vol. 72, Issue 10
  • DOI: 10.1021/ja01166a046

Stabilization of UO2
journal, December 1961

  • Wilson, W. B.; Alexander, C. A.; Gerds, A. F.
  • Journal of Inorganic and Nuclear Chemistry, Vol. 20, Issue 3-4
  • DOI: 10.1016/0022-1902(61)80273-X

Energetics of mixing in ThO2–CeO2 fluorite solid solutions
journal, December 2011

Thermodynamic properties of ThxU1−xO2 (0<x<1) based on quantum–mechanical calculations and Monte-Carlo simulations
journal, May 2011

High-temperature X-ray study of uranium oxides in the UO2U3O8 region
journal, December 1955

Revised effective ionic radii and systematic studies of interatomic distances in halides and chalcogenides
journal, September 1976

Thermodynamic Properties of Nonstoichiometric Urania‐Thoria Solid Solutions
journal, March 1960

  • Aronson, S.; Clayton, J. C.
  • The Journal of Chemical Physics, Vol. 32, Issue 3
  • DOI: 10.1063/1.1730794

Thermal studies on fluorite type ZryU1−yO2 solid solutions
journal, February 2009

Martensitic transformation in zirconia
journal, January 1974

  • Subbarao, E. C.; Maiti, H. S.; Srivastava, K. K.
  • Physica Status Solidi (a), Vol. 21, Issue 1
  • DOI: 10.1002/pssa.2210210102

Atomistic calculations of the thermodynamic properties of mixing for tetravalent metal dioxide solid solutions: (Zr, Th, Ce)O2
journal, January 2013

Thermodynamic investigations of ThO2–UO2 solid solutions
journal, September 2009

Enthalpy of formation of cubic yttria-stabilized hafnia
journal, June 2004

  • Lee, Theresa A.; Navrotsky, Alexandra
  • Journal of Materials Research, Vol. 19, Issue 6
  • DOI: 10.1557/JMR.2004.0234

Thermochemistry of rare earth doped uranium oxides LnxU1−xO2−0.5x+y (Ln = La, Y, Nd)
journal, October 2015

The Zirconia?Hafnia System: DTA Measurements and Thermodynamic Calculations
journal, December 2006

The high-temperature heat capacity of the (Th,U)O 2 and (U,Pu)O 2 solid solutions
journal, February 2017

Enthalpy of formation of the cubic fluorite phase in the ceria–zirconia system
journal, April 2008

  • Lee, Theresa A.; Stanek, Christopher R.; McClellan, Kenneth J.
  • Journal of Materials Research, Vol. 23, Issue 4
  • DOI: 10.1557/jmr.2008.0143

The oxides of uranium. Part IV. The system UO 2 –ThO 2 –O
journal, January 1954

  • Anderson, J. S.; Edgington, D. N.; Roberts, L. E. J.
  • J. Chem. Soc., Vol. 0, Issue 0
  • DOI: 10.1039/JR9540003324

Local Structure of Actinide Dioxide Solid Solutions Th 1 - x U x O 2 and Th 1 - x Pu x O 2
journal, May 2006

  • Hubert, S.; Purans, J.; Heisbourg, G.
  • Inorganic Chemistry, Vol. 45, Issue 10
  • DOI: 10.1021/ic050888y

Energetics of cation mixing in urania–ceria solid solutions with stoichiometric oxygen concentrations
journal, January 2012

  • Hanken, Benjamin E.; Shvareva, Tatiana Y.; Grønbech-Jensen, Niels
  • Physical Chemistry Chemical Physics, Vol. 14, Issue 16
  • DOI: 10.1039/c2cp40295e

Quantitative correlations of deviations from ideality in binary and pseudobinary solid solutions
journal, January 1983

Thermodynamics of formation of coffinite, USiO 4
journal, May 2015

  • Guo, Xiaofeng; Szenknect, Stéphanie; Mesbah, Adel
  • Proceedings of the National Academy of Sciences, Vol. 112, Issue 21
  • DOI: 10.1073/pnas.1507441112

Progress and new directions in high temperature calorimetry
journal, January 1977

  • Navrotsky, Alexandra
  • Physics and Chemistry of Minerals, Vol. 2, Issue 1-2
  • DOI: 10.1007/BF00307526

Thermodynamic mixing properties of the UO2–HfO2 solid solution: Density functional theory and Monte Carlo simulations
journal, March 2015

Low cost, proliferation resistant, uranium–thorium dioxide fuels for light water reactors
journal, January 2001

  • Herring, J. Stephen; MacDonald, Philip E.; Weaver, Kevan D.
  • Nuclear Engineering and Design, Vol. 203, Issue 1
  • DOI: 10.1016/S0029-5493(00)00297-1

Progress and New Directions in Calorimetry: A 2014 Perspective
journal, October 2014

  • Navrotsky, Alexandra
  • Journal of the American Ceramic Society, Vol. 97, Issue 11
  • DOI: 10.1111/jace.13278

Ex-vessel corium spreading: results from the VULCANO spreading tests
journal, July 2003

The kinetics of dissolution of Th1−xUxO2 solid solutions in nitric media
journal, September 2003

Zirconia ceramics for excess weapons plutonium waste
journal, February 2000

Theoretical study of mixing energetics in homovalent fluorite-structured oxide solid solutions
journal, January 2014

  • Alexandrov, Vitaly; Grønbech-Jensen, Niels; Navrotsky, Alexandra
  • Journal of Nuclear Materials, Vol. 444, Issue 1-3
  • DOI: 10.1016/j.jnucmat.2013.10.001

Progress and new directions in high temperature calorimetry revisited
journal, April 1997

A metallographic and X-ray study of the UO2-ZrO2 system
journal, June 1963

Kinetic and thermodynamic studies of the dissolution of thoria-urania solid solutions
journal, October 2004

Electronic Structure Differences in ZrO 2 vs HfO 2
journal, December 2005

  • Zheng, Weijun; Bowen, Kit H.; Li, Jun
  • The Journal of Physical Chemistry A, Vol. 109, Issue 50
  • DOI: 10.1021/jp053593e

Simulation of thermodynamic mixing properties of actinide-containing zircon solid solutions
journal, February 2010

  • Ferriss, E. D. A.; Ewing, R. C.; Becker, U.
  • American Mineralogist, Vol. 95, Issue 2-3
  • DOI: 10.2138/am.2010.3318

The solidification behaviour of the UO2–ThO2 system in a laser heating study
journal, December 2014

Characterization of zirconia–thoria–urania ceramics by X-ray and electron interactions
journal, November 2003

Materials Science of High-Level Nuclear Waste Immobilization
journal, January 2009

  • Weber, William J.; Navrotsky, Alexandra; Stefanovsky, Sergey
  • MRS Bulletin, Vol. 34, Issue 1
  • DOI: 10.1557/mrs2009.12

Influence of oxygen partial pressure on the metastability of undoped zirconia dispersed in alumina matrix
journal, January 1995

Formation enthalpy of ThSiO4 and enthalpy of the thorite → huttonite phase transition
journal, October 2005

  • Mazeina, Lena; Ushakov, Sergey V.; Navrotsky, Alexandra
  • Geochimica et Cosmochimica Acta, Vol. 69, Issue 19
  • DOI: 10.1016/j.gca.2005.03.053

Thermochemistry of Lanthana- and Yttria-Doped Thoria: Thermochemistry of Lanthana- and Yttria-Doped Thoria
journal, September 2010

  • Aizenshtein, Michael; Shvareva, Tatiana Y.; Navrotsky, Alexandra
  • Journal of the American Ceramic Society, Vol. 93, Issue 12
  • DOI: 10.1111/j.1551-2916.2010.04001.x

A New Fuel Material for Once-Through Weapons Plutonium Burning
journal, August 1994

  • Akie, Hiroshi; Muromura, Tadasumi; Takano, Hideki
  • Nuclear Technology, Vol. 107, Issue 2
  • DOI: 10.13182/NT107-182