Email this article Isolated (Quantum) Emitters Generated with the Participation of Donor–Acceptor Pairs in the ZnSe/ZnMgSSe Heterostructure
- Authors: Chentsov S.I.1,2, Pruchkina A.A.1, Krivobok V.S.1
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Affiliations:
- Lebedev Physical Institute
- National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
- Issue: Vol 82, No 4 (2018)
- Pages: 431-434
- Section: Article
- URL: https://journals.rcsi.science/1062-8738/article/view/185362
- DOI: https://doi.org/10.3103/S1062873818040056
- ID: 185362
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Abstract
Measurements of low-temperature (5 K) microphotoluminescence reveal the existence of isolated (quantum) emitters in ZnSe/ZnMgSSe quantum well with a radiation line experiencing abrupt displacements of its spectral position by several meV within 1–10 min. The unusual properties of the detected emitters are explained on the basis of a system with a large dipole moment in its ground state, e.g., a single donor–acceptor pair.
About the authors
S. I. Chentsov
Lebedev Physical Institute; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Author for correspondence.
Email: semtch@gmail.com
Russian Federation, Moscow, 119991; Moscow, 115409
A. A. Pruchkina
Lebedev Physical Institute
Email: semtch@gmail.com
Russian Federation, Moscow, 119991
V. S. Krivobok
Lebedev Physical Institute
Email: semtch@gmail.com
Russian Federation, Moscow, 119991
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