Strathprints logo
Strathprints Home | Open Access | Browse | Search | User area | Copyright | Help | Library Home | SUPrimo

Photoluminescence of CuInS2 single crystals grown by traveling heater and chemical vapor transport methods

Mudryi, A.V. and Karotki, A.V. and Yakushev, M.V. and Martin, R.W. (2009) Photoluminescence of CuInS2 single crystals grown by traveling heater and chemical vapor transport methods. Journal of Applied Spectroscopy, 76 (2). pp. 215-219. ISSN 0021-9037

Full text not available in this repository. (Request a copy from the Strathclyde author)

Abstract

Photoluminescence of CuInS2 single crystals grown by both the traveling heater method (THM) and chemical vapor transport (CVT) has been investigated at 4.2, 78, and 300 K. Intense emission in the near-band-edge region caused by free and bound excitons has been detected for both types of crystals. Taking into account the energy position of the luminescence line of the ground (n = 1) and first excited (n = 2) states, the binding energy for free A excitons has been estimated to be about 19.7 and 18.5 meV for CuInS2 grown by CVT and THM, respectively.

Item type: Article
ID code: 19124
Keywords: CuInS2, photoluminescence, exciton, Physics, Spectroscopy, Condensed Matter Physics
Subjects: Science > Physics
Department: Faculty of Science > Physics
Related URLs:
    Depositing user: Strathprints Administrator
    Date Deposited: 19 May 2010 15:21
    Last modified: 28 Mar 2014 05:19
    URI: http://strathprints.strath.ac.uk/id/eprint/19124

    Actions (login required)

    View Item