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Piezo‐Spectroscopic Coefficients of Tetragonal‐Prime Yttria‐Stabilized Zirconia
Author(s) -
Limarga Andi M.,
Clarke David R.
Publication year - 2007
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1551-2916.2007.01622.x
Subject(s) - raman spectroscopy , tetragonal crystal system , materials science , yttria stabilized zirconia , stress (linguistics) , cubic zirconia , prime (order theory) , analytical chemistry (journal) , mineralogy , crystallography , composite material , optics , chemistry , crystal structure , ceramic , physics , linguistics , philosophy , chromatography , mathematics , combinatorics
The Raman piezo‐spectroscopic constants of tetragonal prime yttria‐stabilized zirconia under uniaxial compression have been determined. Although the Raman band at 461 cm −1 is not the most intense, it is the most appropriate peak for stress measurement because of its large stress‐induced peak shift and the minimum overlap with the other Raman peaks. The peak separation between bands at 258 and 461 cm −1 or 258 and 638 cm −1 can also be used to measure stress.