Formation of carbon submicron structures and nanostructures on the surface of cold substrates exposed to laser radiation in air

Journal Article · Thu Jan 31 00:00:00 EST 2008 · Quantum Electronics (Woodbury, N.Y.)

DOI:https://doi.org/10.1070/QE2008V038N01ABEH013629; COUNTRY OF INPUT: INTERNATIONAL ATOMIC ENERGY AGENCY (IAEA)· OSTI ID:21185843

Arakelyan, S M; Gerke, M N; Kutrovskaya, S V; Kucherik, A O; Prokoshev, V G ^[1]

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1. Vladimir State University, Vladimir (Russian Federation)

An experimental method is developed for preparing nanostructures in the field of high-power laser radiation ({approx}10{sup 7} W cm{sup -2}) upon deposition of vapours of carbon-containing materials on a cold substrate surface. A specific feature of the method is irradiation of a sample in air at room temperature and pressure close to 1 atm. The dependences of the morphologic properties of nanostructures on the distance between a substrate and a sample are determined. Variations in the size of deposited nanostructures and their characteristic shape depending on the chosen material are found. (nanostructures)

• OSTI ID: 21185843
• Journal Information: Quantum Electronics (Woodbury, N.Y.), Vol. 38, Issue 1; Other Information: DOI: 10.1070/QE2008v038n01ABEH013629; Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7818
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
AIR
DEPOSITION
LASER RADIATION
NANOSTRUCTURES
SUBSTRATES
TEMPERATURE RANGE 0273-0400 K
VAPORS