Basic optical absorption of Er in Bi2TeO5 single crystals

I. Földvári, A. Munoz F, E. Camarillo, A. Péter, R. Soza F

Research output: Contribution to journalArticle

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Abstract

The basic absorption spectra of Er in Bi2TeO5 crystals are presented and analyzed. Eight transitions were identified from the 4I15/2 ground state with all the possible Stark components at 10 K. Further splitting of the lines indicated three major sites for Er3+ in the crystal. Transitions from the higher Stark levels of the ground state were identified at 200 K. The spectroscopic observations are in good agreement with previous results on oxide crystals exhibiting similar coordination number and symmetry.

Original languageEnglish
Pages (from-to)137-144
Number of pages8
JournalOptical Materials
Volume14
Issue number2
DOIs
Publication statusPublished - May 2000

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Light absorption
optical absorption
Single crystals
Electron transitions
Ground state
Crystals
single crystals
crystals
ground state
Crystal symmetry
coordination number
Oxides
Absorption spectra
absorption spectra
oxides
symmetry

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials

Cite this

Basic optical absorption of Er in Bi2TeO5 single crystals. / Földvári, I.; Munoz F, A.; Camarillo, E.; Péter, A.; Soza F, R.

In: Optical Materials, Vol. 14, No. 2, 05.2000, p. 137-144.

Research output: Contribution to journalArticle

Földvári, I. ; Munoz F, A. ; Camarillo, E. ; Péter, A. ; Soza F, R. / Basic optical absorption of Er in Bi2TeO5 single crystals. In: Optical Materials. 2000 ; Vol. 14, No. 2. pp. 137-144.
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