Open AccessNanotone spatial dissipative structures with rotational curving of the grid around three mutually perpendicular directions
Author(s) -
В. Б. Малков,
В. Б. Малков,
Г. П. Швейкин,
Г. П. Швейкин,
С. В. Плаксин,
С. В. Плаксин,
В. Г. Пушин,
В. Г. Пушин,
А. V. Маlkov,
А. V. Маlkov,
О. V. Маlkov,
О. V. Маlkov,
Б. В. Шульгин,
Б. В. Шульгин
Publication year - 2019
Publication title -
doklady akademii nauk. rossijskaâ akademiâ nauk
Language(s) - English
Resource type - Journals
ISSN - 0869-5652
DOI - 10.31857/s0869-56524886619-623
Subject(s) - perpendicular , amorphous solid , condensed matter physics , materials science , physics , crystallography , geometry , chemistry , mathematics
Transmission electron microscopy and microdiffraction have been used to investigate nanothin spatial dissipative structures (SDS) obtained by thermogradient processing of an amorphous selenium film by one-sided heating of its lower surface at T = 413 K. It has been established that the obtained nanothin SDS of hexagonal selenium possess a specific curved habit and a nonlinear fan-shaped system of bending contours in their electron-microscopic image; the lattice of nanothin SDS undergoes an elastic-plastic rotational curvature around three mutually perpendicular directions; the lattice rotation angles of nanothin SDS hexagonal selenium reach: around [001], 25, around the direction perpendicular to [001] and lying in the plane of the amorphous film 32, around the direction perpendicular to the first two and not lying in the plane of the amorphous film 35.