The Effect of Protonation on Structural Modification in Layers

Podrobná bibliografie
Parent link:Materials Science Forum: Scientific Journal
Vol. 942 : Modern Problems in Materials Processing, Manufacturing, Testing and Quality Assurance.— 2019.— [P. 21-29]
Hlavní autor: Borodin Yu. V. Yuri Viktorovich
Korporativní autor: Национальный исследовательский Томский политехнический университет Инженерная школа неразрушающего контроля и безопасности Отделение контроля и диагностики
Další autoři: Zadorozhnaya T. A. Tatiyana Anatolyevna, Gyngazov (Ghyngazov) S. A. Sergey Anatolievich
Shrnutí:Title screen
The results on protonation in solutions and melts of salts and acids, as well as structural changes associated with the formation of nanocomposition structure of materials are presented. It is shown by structural methods that proton localization is invariant to the volume in the protonated layer and is accompanied by changes between oxygen distances, enlargement of the unit cell and transition to the rhombic phase. Having the maximum crystal-chemical activity, protons create a hexagonal lattice in accordance with the features of equipotential pictures of their nonequilibrium electrostatic fields. The increase in the integral intensity of reflexes observed on neutronograms of protonated LiNbO3 (102), (111), (113) it is associated with the ordering of protons in the hexagonal oxygen sublattice of the initial.
Режим доступа: по договору с организацией-держателем ресурса
Vydáno: 2019
Témata:
On-line přístup:https://doi.org/10.4028/www.scientific.net/MSF.942.21
Médium: Elektronický zdroj Kapitola
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=660207

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