Open AccessFormation of micro-and nanostructures under the influence of femtosecond laser radiation on carbon samples in liquid nitrogen
Author(s) -
K. S. Khorkov,
Д. А. Кочуев,
V. A. Il’in,
R. V. Chkalov,
В. Г. Прокошев
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1400/5/055027
Subject(s) - femtosecond , materials science , overheating (electricity) , liquid nitrogen , nanostructure , carbon fibers , laser , graphene , radiation , nitrogen , exfoliation joint , nanotechnology , chemical engineering , optics , composite material , chemistry , organic chemistry , composite number , physics , engineering , quantum mechanics
The paper presents the results of an experimental study of carbon nanostructures and microcrystals formation under the influence of femtosecond laser radiation in liquid nitrogen. In addition to the formation of carbon nanopeaks on the surface, graphene exfoliation, it is possible to form carbon microcrystals due to the mechanism of the subsurface overheating.