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Fizika i Tekhnika Poluprovodnikov, 2015, Volume 49, Issue 8, Pages 1120–1123
(Mi phts7369)
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Manufacturing, processing, testing of materials and structures
Site-Controlled Growth of Single InP QDs
A. S. Vlasova, A. M. Mintairovab, N. A. Kalyuzhnyya, S. A. Mintairova, R. A. Saliia, A. I. Denisyukc, R. A. Babuntsa a Ioffe Institute, St. Petersburg
b Notre Dame University, Notre Dame, IN, 46556, US
c St. Petersburg National Research University of Information Technologies, Mechanics and Optics
Abstract:
The MOVPE growth of InP/GaInP quantum dots (QDs) on GaAs substrate “defects” formed by a focused beam of Ga$^+$ ions is studied. It is shown that ordered arrays of QDs with a density of 0.25 ($\mu$m)$^{-2}$ can be obtained in the InP/GaInP system. It is demonstrated that effective luminescence can be obtained by using two QD sheets separated by a GaAs/GaInP buffer layer.
Received: 18.11.2014 Accepted: 27.11.2014
Citation:
A. S. Vlasov, A. M. Mintairov, N. A. Kalyuzhnyy, S. A. Mintairov, R. A. Salii, A. I. Denisyuk, R. A. Babunts, “Site-Controlled Growth of Single InP QDs”, Fizika i Tekhnika Poluprovodnikov, 49:8 (2015), 1120–1123; Semiconductors, 49:8 (2015), 1095–1098
Linking options:
https://www.mathnet.ru/eng/phts7369 https://www.mathnet.ru/eng/phts/v49/i8/p1120
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