openarchives.gr | STABILIZED CUBIC ZIRCONIA - A RAMAN-STUDY UNDER UNIAXIAL-STRESS

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Title

STABILIZED CUBIC ZIRCONIA - A RAMAN-STUDY UNDER UNIAXIAL-STRESS (EN)

Creator

ANASTASSAKIS, E (EN)

CAI, JG (EN)

RAPTIS, YS (EN)

Type

journalArticle (EN)

Partial document
Publication in journal (EN)

Article
Scientific article (EN)

Issued

2014-03-01T01:42:16Z

1993 (EN)

Year

1993 (EN)

Description

Yttria-stabilized cubic zirconia has been studied at 300 K by use of Raman spectroscopy under uniaxial stress along the [001] and [111] directions. The main effects observed are the frequency shifts of the F2g-type Raman band at approximately 610 cm-1 which vary linearly with the applied stress and tend to increase with Y2O3 concentration. Effective deformation potentials are determined for the F2g band. These potentials are necessary for strain characterization of stabilized cubic zirconia, in buffer or epitaxial film configurations. Polycrystalline yttria-stabilized tetragonal zirconia is likewise studied. (EN)

Scientific field

Physics, Applied (EN)

Natural Sciences ▶ Physical sciences
Applied Physics (EN)

Subject

THIN-FILMS (EN)

ZRO2 (EN)

PHASE-TRANSITIONS (EN)

PHONON (EN)

SPECTRA (EN)

Journal

APPLIED PHYSICS LETTERS (EN)

Language