Photoluminescence and Acceptor State of Na in ZnSe
- 1 April 1991
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 30 (4R)
- https://doi.org/10.1143/jjap.30.623
Abstract
Sodium was incorporated into high-purity ZnSe single crystals by dipping the crystal into molten Se-base Na alloys. The I 1 Na line and two types of donor-acceptor pair (DAP) emissions were observed. An acceptor binding energy of 117 meV was obtained for Na by analyzing the selective photoluminescence spectra on the I 1 Na line and the excitation intensity dependence of the peak energy of DAP emissions. It is confirmed that the P emission observed in DAP emission is due to the recombination between the Na acceptor and Ga donor.Keywords
This publication has 15 references indexed in Scilit:
- Estimation of the Donor Concentration in ZnSe from the Emission Related to Donor Bound ExcitonsJapanese Journal of Applied Physics, 1991
- Bound-Exciton and Edge-Emission Spectra Associated with Li and Na Acceptors in ZnSeJapanese Journal of Applied Physics, 1989
- Electroluminescence in an Oxygen-Doped ZnSe p-n Junction Grown by Molecular Beam EpitaxyJapanese Journal of Applied Physics, 1989
- Electroluminescence from a ZnSe p-n Junction Fabricated by Nitrogen-Ion ImplantationJapanese Journal of Applied Physics, 1989
- Photoluminescence spectra of high purity zinc selenide single crystalsJournal of Crystal Growth, 1985
- Blue light emission from ZnSe p-n junctionsJournal of Applied Physics, 1985
- Donor bound-exciton excited states in zinc selenidePhysical Review B, 1981
- Donor-acceptor pair bands in ZnSePhysical Review B, 1979
- Excited states of shallow acceptors in ZnSePhysical Review B, 1979
- Excitons and the Absorption Edge in ZnSePhysical Review B, 1967