FIELD: chemistry.
SUBSTANCE: grapheme layer is grown on substrate-donor and then covered with film, auxiliary for grapheme layer transfer. After that, tightening frame, preventing crumpling during transfer, is created on film, auxiliary for grapheme layer transfer, or continuous strengthening film, securing mechanical integrity and preventing crumpling during transfer, is applied. Graphene layer, covered with film, auxiliary for grapheme layer transfer, is separated from substrate-donor and its transfer on substrate is carried out. After transfer of grapheme layer, covered with film, auxiliary of grapheme layer transfer, on substrate, it is pressed to substrate.
EFFECT: prevention of impairment of structures and electrophysical characteristics of grapheme layers.
17 cl, 2 dwg
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Authors
Dates
2015-01-10—Published
2013-04-30—Filed