Polarized fluorescence study of Cr3+ through a stress-induced phase transition in SrTiO3

T. S. Chang; J. F. Holzrichter; G. F. Imbusch; A. L. Schawlow

doi:10.1016/0038-1098(70)90355-8

Polarized fluorescence study of Cr³⁺ through a stress-induced phase transition in SrTiO₃

T. S. Chang
, J. F. Holzrichter
, G. F. Imbusch
, A. L. Schawlow

Stanford University

Research output: Contribution to a Journal (Peer & Non Peer) › Article › peer-review

15 Citations (Scopus)

Abstract

We have studies the fluorescence of Cr³⁺ doped SrTiO₃ for both E∥ [111] and E_⊥[111] under uniaxial stress {norm of matrix}[111] at 4.2°K. The different intensity ratios for the two polarizations verify the tetragonal to trigonal phase transition under stress. The relative positions of Ē and 2Ā levels in the trigonal phase are determined The variation of critical stress with temperature is discussed.

Original language	English
Pages (from-to)	1179-1181
Number of pages	3
Journal	Solid State Communications
Volume	8
Issue number	15
DOIs	https://doi.org/10.1016/0038-1098(70)90355-8
Publication status	Published - 1 Aug 1970
Externally published	Yes

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title = "Polarized fluorescence study of Cr3+ through a stress-induced phase transition in SrTiO3",

abstract = "We have studies the fluorescence of Cr3+ doped SrTiO3 for both E∥ [111] and E⊥[111] under uniaxial stress \{norm of matrix\}[111] at 4.2°K. The different intensity ratios for the two polarizations verify the tetragonal to trigonal phase transition under stress. The relative positions of Ē and 2Ā levels in the trigonal phase are determined The variation of critical stress with temperature is discussed.",

author = "Chang, \{T. S.\} and Holzrichter, \{J. F.\} and Imbusch, \{G. F.\} and Schawlow, \{A. L.\}",

year = "1970",

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doi = "10.1016/0038-1098(70)90355-8",

language = "English",

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T1 - Polarized fluorescence study of Cr3+ through a stress-induced phase transition in SrTiO3

AU - Chang, T. S.

AU - Holzrichter, J. F.

AU - Imbusch, G. F.

AU - Schawlow, A. L.

PY - 1970/8/1

Y1 - 1970/8/1

N2 - We have studies the fluorescence of Cr3+ doped SrTiO3 for both E∥ [111] and E⊥[111] under uniaxial stress {norm of matrix}[111] at 4.2°K. The different intensity ratios for the two polarizations verify the tetragonal to trigonal phase transition under stress. The relative positions of Ē and 2Ā levels in the trigonal phase are determined The variation of critical stress with temperature is discussed.

AB - We have studies the fluorescence of Cr3+ doped SrTiO3 for both E∥ [111] and E⊥[111] under uniaxial stress {norm of matrix}[111] at 4.2°K. The different intensity ratios for the two polarizations verify the tetragonal to trigonal phase transition under stress. The relative positions of Ē and 2Ā levels in the trigonal phase are determined The variation of critical stress with temperature is discussed.

UR - https://www.scopus.com/pages/publications/0014826760

U2 - 10.1016/0038-1098(70)90355-8

DO - 10.1016/0038-1098(70)90355-8

M3 - Article

AN - SCOPUS:0014826760

SN - 0038-1098

VL - 8

SP - 1179

EP - 1181

JO - Solid State Communications

JF - Solid State Communications

IS - 15

ER -

Polarized fluorescence study of Cr³⁺ through a stress-induced phase transition in SrTiO₃

Abstract

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