Photoluminescence Investigations of InGaAsN Alloys Lattice-Matched to GaAs

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InGaAsN is a semiconductor alloy system with the property that the inclusion of only 2% nitrogen reduces the bandgap by more than 30%. In this paper, we have measured the conduction-band mass measurements by three different techniques for 2% nitrogen in InGaAsN lattice matched to GaAs. Additionally, we also report pressure dependent measurements of the conduction-band mass between ambient and 40 kbar. Based on our results, we suggest that the observed changes in masses are a result of {Lambda}-X mixing.

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8 p.

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Jones, E.D.; Modine, N.R.; Allerman, A.A.; Fritz, I.J.; Kurtz, S.R.; Wright, A.F. et al. June 1, 1999.

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  • Sandia National Laboratories
    Publisher Info: Sandia National Labs., Albuquerque, NM, and Livermore, CA (United States)
    Place of Publication: Albuquerque, New Mexico

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InGaAsN is a semiconductor alloy system with the property that the inclusion of only 2% nitrogen reduces the bandgap by more than 30%. In this paper, we have measured the conduction-band mass measurements by three different techniques for 2% nitrogen in InGaAsN lattice matched to GaAs. Additionally, we also report pressure dependent measurements of the conduction-band mass between ambient and 40 kbar. Based on our results, we suggest that the observed changes in masses are a result of {Lambda}-X mixing.

Physical Description

8 p.

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OSTI as DE00007126

Medium: P; Size: 8 pages

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  • Electrochemical Society Meeting, Seattle, WA (US), 05/02/1999--05/07/1999

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  • Report No.: SAND99-0203C
  • Grant Number: AC04-94AL85000
  • Office of Scientific & Technical Information Report Number: 7126
  • Archival Resource Key: ark:/67531/metadc710482

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  • June 1, 1999

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  • Sept. 12, 2015, 6:31 a.m.

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  • April 11, 2017, 6:04 p.m.

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Jones, E.D.; Modine, N.R.; Allerman, A.A.; Fritz, I.J.; Kurtz, S.R.; Wright, A.F. et al. Photoluminescence Investigations of InGaAsN Alloys Lattice-Matched to GaAs, article, June 1, 1999; Albuquerque, New Mexico. (digital.library.unt.edu/ark:/67531/metadc710482/: accessed August 17, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.