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Far-infrared magneto-optical study of Hg1-xCdxTe superlattices with graded composition

  • Z. Yang
  • , M. Dobrowolska
  • , H. Luo
  • , J. K. Furdyna
  • , J. T. Cheung
  • , N. Otsuka
  • Purdue University
  • Rockwell Collins

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

Far-infrared magnetotransmission experiments were carried out on two Hg1-xCdxTe superlattices with graded composition grown by laser molecular beam epitaxy. A superlattice k̇p model was used to calculate the subband structures of the superlattices. Good agreement is found between the experimental results and the theory if the valence-band offset is assumed to be small.

Original languageEnglish
Pages (from-to)380-382
Number of pages3
JournalApplied Physics Letters
Volume55
Issue number4
DOIs
StatePublished - 1989

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