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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 discussed. It is demonstrated 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 the 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 LiNbO 3 (102), (111), (113) is associated with the ordering of protons in the hexagonal oxygen sublattice of the initial phase.
| Язык оригинала | Английский |
|---|---|
| Страницы (с-по) | 21-29 |
| Число страниц | 9 |
| Журнал | Materials Science Forum |
| Том | 942 |
| DOI | |
| Состояние | Опубликовано - 1 янв 2019 |
Отпечаток
ASJC Scopus subject areas
- Materials Science(all)
- Condensed Matter Physics
- Mechanics of Materials
- Mechanical Engineering
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The effect of protonation on structural modification in layers. / Borodin, Yury; Zadorozhnaya, Tatyana; Ghyngazov, Sergey.
В: Materials Science Forum, Том 942, 01.01.2019, стр. 21-29.Результат исследований: Материалы для журнала › Статья
}
TY - JOUR
T1 - The effect of protonation on structural modification in layers
AU - Borodin, Yury
AU - Zadorozhnaya, Tatyana
AU - Ghyngazov, Sergey
PY - 2019/1/1
Y1 - 2019/1/1
N2 - 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 discussed. It is demonstrated 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 the 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 LiNbO 3 (102), (111), (113) is associated with the ordering of protons in the hexagonal oxygen sublattice of the initial phase.
AB - 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 discussed. It is demonstrated 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 the 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 LiNbO 3 (102), (111), (113) is associated with the ordering of protons in the hexagonal oxygen sublattice of the initial phase.
KW - Protonation
KW - Structural modification
KW - Superlattice
UR - http://www.scopus.com/inward/record.url?scp=85063326557&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85063326557&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/MSF.942.21
DO - 10.4028/www.scientific.net/MSF.942.21
M3 - Article
AN - SCOPUS:85063326557
VL - 942
SP - 21
EP - 29
JO - Materials Science Forum
JF - Materials Science Forum
SN - 0255-5476
ER -