The oxygen potential of neodymia-doped urania based on a defect structure

Park Kwangheon

doi:10.1016/0022-3115(94)90260-7

The oxygen potential of neodymia-doped urania based on a defect structure

Park Kwangheon

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

6 Citations (Scopus)

Abstract

A defect model for neodymia-doped urania (NDU) was constructed based on the defect structures of pure and gadolinia-doped urania. In addition to the defects existing in pure urania, NDU has dopant-vacancy and dopant-interstitial clusters. The site number of the dopant-interstitial cluster is reduced with the addition of dopants. This model quite well predicts the experimentally-measured oxygen potential of NDU.

Original language	English
Pages (from-to)	259-262
Number of pages	4
Journal	Journal of Nuclear Materials
Volume	209
Issue number	3
DOIs	https://doi.org/10.1016/0022-3115(94)90260-7
Publication status	Published - May 1994

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title = "The oxygen potential of neodymia-doped urania based on a defect structure",

abstract = "A defect model for neodymia-doped urania (NDU) was constructed based on the defect structures of pure and gadolinia-doped urania. In addition to the defects existing in pure urania, NDU has dopant-vacancy and dopant-interstitial clusters. The site number of the dopant-interstitial cluster is reduced with the addition of dopants. This model quite well predicts the experimentally-measured oxygen potential of NDU.",

author = "Park Kwangheon",

year = "1994",

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AU - Kwangheon, Park

PY - 1994/5

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N2 - A defect model for neodymia-doped urania (NDU) was constructed based on the defect structures of pure and gadolinia-doped urania. In addition to the defects existing in pure urania, NDU has dopant-vacancy and dopant-interstitial clusters. The site number of the dopant-interstitial cluster is reduced with the addition of dopants. This model quite well predicts the experimentally-measured oxygen potential of NDU.

AB - A defect model for neodymia-doped urania (NDU) was constructed based on the defect structures of pure and gadolinia-doped urania. In addition to the defects existing in pure urania, NDU has dopant-vacancy and dopant-interstitial clusters. The site number of the dopant-interstitial cluster is reduced with the addition of dopants. This model quite well predicts the experimentally-measured oxygen potential of NDU.

UR - https://www.scopus.com/pages/publications/0028425120

U2 - 10.1016/0022-3115(94)90260-7

DO - 10.1016/0022-3115(94)90260-7

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AN - SCOPUS:0028425120

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VL - 209

SP - 259

EP - 262

JO - Journal of Nuclear Materials

JF - Journal of Nuclear Materials

IS - 3

ER -

The oxygen potential of neodymia-doped urania based on a defect structure

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