Study of the self-organization processes in lead sulfide quantum dots

Journal Article · Sun Dec 14 23:00:00 EST 2014 · Semiconductors

DOI:https://doi.org/10.1134/S1063782614130132· OSTI ID:22300391

Aleksandrova, O. A.; Maksimov, A. I.; Maraeva, E. V.; Matyushkin, L. B.; Men’kovich, E. A.; Moshnikov, V. A. ^[1]; Musikhin, S. F. ^[2]

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1. St. Petersburg Electrotechnical University LETI (Russian Federation)
2. St. Petersburg State Polytechnic University (Russian Federation)

A procedure is described for the synthesis of nanoparticles based on lead chalcogenides. The procedure combines the synthesis of colloidal quantum dots (QDs) in aqueous solutions with simultaneous organization of the QDs into ordered arrays. The processes of the self-organization of QDs are analyzed at the nano- and microscopic levels by the photoluminescence method, atomic-force microscopy, and optical microscopy.

• OSTI ID: 22300391
• Journal Information: Semiconductors, Journal Name: Semiconductors Journal Issue: 13 Vol. 48; ISSN SMICES; ISSN 1063-7826
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
77 NANOSCIENCE AND NANOTECHNOLOGY
AQUEOUS SOLUTIONS
ATOMIC FORCE MICROSCOPY
LEAD SULFIDES
NANOPARTICLES
OPTICAL MICROSCOPY
PHOTOLUMINESCENCE
QUANTUM DOTS
SYNTHESIS