Ageing characteristics related to cation exchange and interlayer spacing of some Brazilian bentonites
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چکیده
منابع مشابه
Interlayer Cation Exchange Stabilizes Polar Perovskite Surfaces
Global optimization is used to study the structure of the polar KTaO3 (001) surface. It is found that cation exchange near the surface leads to the most stable structure. This mechanism is likely to be general to metal oxides containing cations of differing charge.
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ژورنال
عنوان ژورنال: Heliyon
سال: 2021
ISSN: 2405-8440
DOI: 10.1016/j.heliyon.2021.e06192