Crossref journal-article
AIP Publishing
Applied Physics Letters (317)
Abstract

It is a long-standing puzzle that ZnSe is difficult to dope p type, while ZnTe—which is very similar to ZnSe—is very easily doped p type. We report ab initio calculations which show that the solubilities of Li and Na acceptors are much greater in ZnTe than the solubilities of the same acceptors in ZnSe. We trace the origin of this difference to the bonding properties of the acceptors with the neighboring chalcogens. Our results also explain the experimentally observed dependence on dopant concentration of the dislocation density in p-type ZnSe epilayers grown on GaAs.

Bibliography

Laks, D. B., Van de Walle, C. G., Neumark, G. F., & Pantelides, S. T. (1993). Acceptor doping in ZnSe versus ZnTe. Applied Physics Letters, 63(10), 1375–1377.

Authors 4
  1. David B. Laks (first)
  2. Chris G. Van de Walle (additional)
  3. G. F. Neumark (additional)
  4. Sokrates T. Pantelides (additional)
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Dates
Type When
Created 23 years ago (July 26, 2002, 9:38 a.m.)
Deposited 1 year, 6 months ago (Feb. 3, 2024, 1:08 a.m.)
Indexed 1 year, 6 months ago (Feb. 3, 2024, 10:45 p.m.)
Issued 31 years, 11 months ago (Sept. 6, 1993)
Published 31 years, 11 months ago (Sept. 6, 1993)
Published Print 31 years, 11 months ago (Sept. 6, 1993)
Funders 0

None

@article{Laks_1993, title={Acceptor doping in ZnSe versus ZnTe}, volume={63}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.109681}, DOI={10.1063/1.109681}, number={10}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Laks, David B. and Van de Walle, Chris G. and Neumark, G. F. and Pantelides, Sokrates T.}, year={1993}, month=sep, pages={1375–1377} }