Site-Controlled Growth of Single InP QDs
- Russian Academy of Sciences, Ioffe Institute (Russian Federation)
- National Research University ITMO (Russian Federation)
The MOVPE growth of InP/GaInP quantum dots (QDs) on GaAs substrate “defects” formed by a focused beam of Ga{sup +} ions is studied. It is shown that ordered arrays of QDs with a density of 0.25 (μm){sup −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.
- OSTI ID:
- 22469813
- Journal Information:
- Semiconductors, Vol. 49, Issue 8; Other Information: Copyright (c) 2015 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7826
- Country of Publication:
- United States
- Language:
- English
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