The energetics of cubic zirconia from solution calorimetry of yttria- and calcia-stabilized zirconia

Irina Molodetsky; Alexandra Navrotsky; Manoucher Lajavardi; Alicia Brune

doi:10.1524/zpch.1998.207.part_1_2.059

The energetics of cubic zirconia from solution calorimetry of yttria- and calcia-stabilized zirconia

Irina Molodetsky
, Alexandra Navrotsky
, Manoucher Lajavardi
, Alicia Brune

Research output: Contribution to journal › Article › peer-review

33 Scopus citations

Abstract

High-temperature solution calorimetry of monoclinic zirconia, yttria- and calcia-stabilized zirconia cubic solution (m-ZrO₂, YSZ and CSZ, respectively) was performed in lead borate (2 PbO · B₂O₃) at 975 K and 1045 K. Two independent data sets of enthalpy of solution of stabilized zirconia show that the enthalpy of the monoclinic-to-cubic phase transition of zirconia is ΔH (m → c) = +13.5±2.2 kJ/mol. This is in agreement with an estimated value of +12.24 kJ/mol for this transition [1].

Original language	English (US)
Pages (from-to)	59-65
Number of pages	7
Journal	Zeitschrift fur Physikalische Chemie
Volume	207
Issue number	1-2
DOIs	https://doi.org/10.1524/zpch.1998.207.part_1_2.059
State	Published - 1998
Externally published	Yes

All Science Journal Classification (ASJC) codes

Physical and Theoretical Chemistry

Keywords

Phase transition
Solution calorimetry
Stabilized zirconia
Zirconia

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10.1524/zpch.1998.207.part_1_2.059

Cite this

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title = "The energetics of cubic zirconia from solution calorimetry of yttria- and calcia-stabilized zirconia",

abstract = "High-temperature solution calorimetry of monoclinic zirconia, yttria- and calcia-stabilized zirconia cubic solution (m-ZrO2, YSZ and CSZ, respectively) was performed in lead borate (2 PbO · B2O3) at 975 K and 1045 K. Two independent data sets of enthalpy of solution of stabilized zirconia show that the enthalpy of the monoclinic-to-cubic phase transition of zirconia is ΔH (m → c) = +13.5±2.2 kJ/mol. This is in agreement with an estimated value of +12.24 kJ/mol for this transition [1].",

keywords = "Phase transition, Solution calorimetry, Stabilized zirconia, Zirconia",

author = "Irina Molodetsky and Alexandra Navrotsky and Manoucher Lajavardi and Alicia Brune",

year = "1998",

doi = "10.1524/zpch.1998.207.part\_1\_2.059",

language = "English (US)",

volume = "207",

pages = "59--65",

journal = "Zeitschrift fur Physikalische Chemie",

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publisher = "Walter de Gruyter GmbH",

number = "1-2",

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TY - JOUR

T1 - The energetics of cubic zirconia from solution calorimetry of yttria- and calcia-stabilized zirconia

AU - Molodetsky, Irina

AU - Navrotsky, Alexandra

AU - Lajavardi, Manoucher

AU - Brune, Alicia

PY - 1998

Y1 - 1998

N2 - High-temperature solution calorimetry of monoclinic zirconia, yttria- and calcia-stabilized zirconia cubic solution (m-ZrO2, YSZ and CSZ, respectively) was performed in lead borate (2 PbO · B2O3) at 975 K and 1045 K. Two independent data sets of enthalpy of solution of stabilized zirconia show that the enthalpy of the monoclinic-to-cubic phase transition of zirconia is ΔH (m → c) = +13.5±2.2 kJ/mol. This is in agreement with an estimated value of +12.24 kJ/mol for this transition [1].

AB - High-temperature solution calorimetry of monoclinic zirconia, yttria- and calcia-stabilized zirconia cubic solution (m-ZrO2, YSZ and CSZ, respectively) was performed in lead borate (2 PbO · B2O3) at 975 K and 1045 K. Two independent data sets of enthalpy of solution of stabilized zirconia show that the enthalpy of the monoclinic-to-cubic phase transition of zirconia is ΔH (m → c) = +13.5±2.2 kJ/mol. This is in agreement with an estimated value of +12.24 kJ/mol for this transition [1].

KW - Phase transition

KW - Solution calorimetry

KW - Stabilized zirconia

KW - Zirconia

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M3 - Article

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The energetics of cubic zirconia from solution calorimetry of yttria- and calcia-stabilized zirconia

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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