Phys. Rev. B 29, 1050–1051 (1984)Pair spectra and evaluation of the dielectric constant: Application to ZnSeReceived 19 September 1983; published in the issue dated 15 January 1984 Discrete pair luminescence lines have frequently been used to estimate the low-frequency dielectric constant and/or the sum of donor and acceptor energies. However, accurate values of these parameters have not usually been obtained by this method. I show that a linear regression analysis together with quantum-mechanical corrections is able to give such accurate values. The technique is illustrated for ZnSe (In,Li) with use of literature data; the results give ε0=8.84. © 1984 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevB.29.1050
DOI:
10.1103/PhysRevB.29.1050
PACS:
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