Dark‐field spectroscopy on spontaneously ordered GaInP2

B. Rheinländer, M. Schubert, V. Gottschalch

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Transmission dark‐field spectra (DFS), i.e. the transmittivity of a sample positioned between crossed linear polarizers, are measured on differently spontaneously ordered GaInP layers in the energy range from 1.65 to 1.90 eV. Using a generalized light polarization transfer 4 × 4‐matrix technique the ordering induced band‐gap reduction and the valence band splitting are deduced from the DF spectra. Due to the dark‐field technique the results do not depend on the volume fraction, the size, and the shape of the ordered domains inside the layers.

Original languageEnglish (US)
Pages (from-to)287-292
Number of pages6
Journalphysica status solidi (a)
Volume152
Issue number1
DOIs
StatePublished - Nov 16 1995

Fingerprint

Light polarization
Valence bands
Volume fraction
Energy gap
Spectroscopy
deuterium fluorides
polarizers
spectroscopy
valence
polarization
energy

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

Dark‐field spectroscopy on spontaneously ordered GaInP2. / Rheinländer, B.; Schubert, M.; Gottschalch, V.

In: physica status solidi (a), Vol. 152, No. 1, 16.11.1995, p. 287-292.

Research output: Contribution to journalArticle

Rheinländer, B. ; Schubert, M. ; Gottschalch, V. / Dark‐field spectroscopy on spontaneously ordered GaInP2. In: physica status solidi (a). 1995 ; Vol. 152, No. 1. pp. 287-292.
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