Polaronic signatures in mid-infrared spectra: Prediction for (formula presented)

Yiing Rei Chen, Vasili Perebeinos, Philip B. Allen

Research output: Contribution to journalArticle

Abstract

Hole-doped (formula presented) form self-trapped electronic states. The spectra of these states have been calculated using a two orbital (Mn (formula presented) Jahn-Teller) model, from which the nonadiabatic optical conductivity spectra are obtained. In both cases the optical spectrum contains weight in the gap region, whose observation will indicate the self-trapped nature of the carrier states. The predicted spectra are proportional to the concentration of the doped carriers in the dilute regime, with coefficients calculated with no further model parameters.

Original languageEnglish
Pages (from-to)1-6
Number of pages6
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume65
Issue number20
DOIs
Publication statusPublished - 2002 Jan 1
Externally publishedYes

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infrared spectra
signatures
Infrared radiation
Optical conductivity
Electronic states
predictions
optical spectrum
orbitals
conductivity
coefficients
electronics

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

Polaronic signatures in mid-infrared spectra : Prediction for (formula presented). / Chen, Yiing Rei; Perebeinos, Vasili; Allen, Philip B.

In: Physical Review B - Condensed Matter and Materials Physics, Vol. 65, No. 20, 01.01.2002, p. 1-6.

Research output: Contribution to journalArticle

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