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Quantitative determination of the orientational ordering of the graphene oxide membranes by spin probe techniqueстатья
Статья опубликована в высокорейтинговом журнале
Статья опубликована в журнале из списка Web of Science и/или Scopus- Авторы: Chumakova Natalia A., Vorobiev Andrey Kh, Astvatsaturov Dmitry, Yankova Tatiana S., Rebrikova Anastasiya, Matveev Mikhail V.
- Журнал: Physical Chemistry Chemical Physics
- Год издания: 2022
- Издательство: Royal Society of Chemistry
- Местоположение издательства: United Kingdom
- DOI: 10.1039/d1cp05417a
- Аннотация: The orientational alignment of the graphene oxide membranes was determined quantitatively using spin probe technique; the values of the orientational order parameters up to 6th rank were obtained. It was shown that nitroxide probes as well as Cu (II) complexes adequately reflect the alignment of the membranes. It was estimated that the orientational alignment of the membranes prepared by vacuum filtration using the same material can be significantly different. The membrane prepared by drying the graphite oxide suspension has a very poor orientational alignment in comparison with the membranes prepared by vacuum filtration.
- Добавил в систему: Чумакова Наталья Анатольевна