Unusual Bulk Amorphization of Gibbsite into Atomic Size Aluminum-Oxygen Complexes Occurring within Initial Microcrystals under Microwave Radiation Full article
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Doklady Physical Chemistry
ISSN: 0012-5016 , E-ISSN: 1608-3121 |
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| Output data | Year: 2012, Volume: 445, Number: 2, Pages: 128-133 Pages count : 6 DOI: 10.1134/S0012501612080027 | ||||
| Tags | High Resolution Transmission Electron Microscopy; Boehmite; Gibbsite; Magic Angle Spin | ||||
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Abstract:
In this paper, we report the observation of unusual bulk amorphization that occurs within the initial gibbsite microcrystals when exposed to microwave radiation. A specific feature of this amorphization is the formation of small aluminum–oxygen complexes [AlO4], presumably of atomic size, chaotically distributed in the second product of gibbsite dehydration, water. By analogy with TCA and CTA, this method to enhance the reactivity of solid reagents is referred to as
microwave activation.
Cite:
Krivoruchko O.P.
, Zhuzhgov A.V.
, Khabibulin D.F.
, Tanashev Y.Y.
, Bolotov V.A.
, Ishchenko A.V.
, Molina I.Y.
, Parmon V.N.
Unusual Bulk Amorphization of Gibbsite into Atomic Size Aluminum-Oxygen Complexes Occurring within Initial Microcrystals under Microwave Radiation
Doklady Physical Chemistry. 2012. V.445. N2. P.128-133. DOI: 10.1134/S0012501612080027 WOS Scopus РИНЦ ANCAN OpenAlex
Unusual Bulk Amorphization of Gibbsite into Atomic Size Aluminum-Oxygen Complexes Occurring within Initial Microcrystals under Microwave Radiation
Doklady Physical Chemistry. 2012. V.445. N2. P.128-133. DOI: 10.1134/S0012501612080027 WOS Scopus РИНЦ ANCAN OpenAlex
Original:
Криворучко О.П.
, Жужгов А.В.
, Хабибулин Д.Ф.
, Танашев Ю.Ю.
, Болотов В.А.
, Ищенко А.В.
, Молина И.Ю.
, Пармон В.Н.
Необычная объемная аморфизация гиббсита до состояния алюминий-кислородных комплексов атомарного размера, происходящая в границах исходных микрокристаллов при воздействии СВЧ-излучения
Доклады Академии наук. 2012. Т.445. №5. С.553-558. РИНЦ
Необычная объемная аморфизация гиббсита до состояния алюминий-кислородных комплексов атомарного размера, происходящая в границах исходных микрокристаллов при воздействии СВЧ-излучения
Доклады Академии наук. 2012. Т.445. №5. С.553-558. РИНЦ
Dates:
| Submitted: | Apr 11, 2012 |
| Published print: | Aug 1, 2012 |
| Published online: | Sep 4, 2012 |
Identifiers:
| Web of science: | WOS:000308318200003 |
| Scopus: | 2-s2.0-84865975649 |
| Elibrary: | 18753667 |
| Chemical Abstracts: | 2012:1299266 |
| Chemical Abstracts (print): | 158:62159 |
| OpenAlex: | W2074380258 |