Sorption of ⁴He, H₂, Ne, N₂, CH₄, and Kr impurities in graphene oxide at low temperatures. Quantum effects
Sorption and the subsequent desorption of ⁴He, H₂, Ne, N₂, CH₄, and Kr gas impurities by graphene oxide(GO), glucose-reduced GO (RGO-Gl) and hydrazine-reduced GO (RGO-Hz) powders have been investigated in the temperature interval 2–290 K. It has been found that the sorptive capacity of the reduced s...
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| Опубліковано в: : | Физика низких температур |
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| Дата: | 2013 |
| Автори: | , , , , , , , , , , |
| Формат: | Стаття |
| Мова: | English |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2013
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Sorption of ⁴He, H₂, Ne, N₂, CH₄, and Kr impurities in graphene oxide at low temperatures. Quantum effects / A.V. Dolbin, V.B. Esel'son, V.G. Gavrilko, V.G. Manzhelii , N.A. Vinnikov, R.M. Basnukaeva, V.V. Danchuk, N.S. Mysko, E.V. Bulakh, W.K. Maser, A.M. Benito // Физика низких температур. — 2013. — Т. 39, № 12. — С. 1397–1404. — Бібліогр.: 48 назв. — англ. |
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Dolbin, A.V. Esel'son, V.B. Gavrilko, V.G. Manzhelii, V.G. Vinnikov, N.A. Basnukaeva, R.M. Danchuk, V.V. Mysko, N.S. Bulakh, E.V. Maser, W.K. Benito, A.M. 2017-06-01T09:38:35Z 2017-06-01T09:38:35Z 2013 Sorption of ⁴He, H₂, Ne, N₂, CH₄, and Kr impurities in graphene oxide at low temperatures. Quantum effects / A.V. Dolbin, V.B. Esel'son, V.G. Gavrilko, V.G. Manzhelii , N.A. Vinnikov, R.M. Basnukaeva, V.V. Danchuk, N.S. Mysko, E.V. Bulakh, W.K. Maser, A.M. Benito // Физика низких температур. — 2013. — Т. 39, № 12. — С. 1397–1404. — Бібліогр.: 48 назв. — англ. 0132-6414 PACS: 68.43.Jk, 68.43.Mn https://nasplib.isofts.kiev.ua/handle/123456789/118925 Sorption and the subsequent desorption of ⁴He, H₂, Ne, N₂, CH₄, and Kr gas impurities by graphene oxide(GO), glucose-reduced GO (RGO-Gl) and hydrazine-reduced GO (RGO-Hz) powders have been investigated in the temperature interval 2–290 K. It has been found that the sorptive capacity of the reduced sample RGO-Hz is three to six times higher than that of GO. The reduction of GO with glucose has only a slight effect on its sorptive properties. The temperature dependences of the diffusion coefficients of the GO, RGO-Gl and RGO-Hz samples have been obtained using the measured characteristic times of sorption. It is assumed that the temperature dependences of the diffusion coefficients are determined by the competition of the thermally activated and tunneling mechanisms, the tunneling contribution being dominant at low temperatures. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Наноструктуры при низких температурах Sorption of ⁴He, H₂, Ne, N₂, CH₄, and Kr impurities in graphene oxide at low temperatures. Quantum effects Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Sorption of ⁴He, H₂, Ne, N₂, CH₄, and Kr impurities in graphene oxide at low temperatures. Quantum effects |
| spellingShingle |
Sorption of ⁴He, H₂, Ne, N₂, CH₄, and Kr impurities in graphene oxide at low temperatures. Quantum effects Dolbin, A.V. Esel'son, V.B. Gavrilko, V.G. Manzhelii, V.G. Vinnikov, N.A. Basnukaeva, R.M. Danchuk, V.V. Mysko, N.S. Bulakh, E.V. Maser, W.K. Benito, A.M. Наноструктуры при низких температурах |
| title_short |
Sorption of ⁴He, H₂, Ne, N₂, CH₄, and Kr impurities in graphene oxide at low temperatures. Quantum effects |
| title_full |
Sorption of ⁴He, H₂, Ne, N₂, CH₄, and Kr impurities in graphene oxide at low temperatures. Quantum effects |
| title_fullStr |
Sorption of ⁴He, H₂, Ne, N₂, CH₄, and Kr impurities in graphene oxide at low temperatures. Quantum effects |
| title_full_unstemmed |
Sorption of ⁴He, H₂, Ne, N₂, CH₄, and Kr impurities in graphene oxide at low temperatures. Quantum effects |
| title_sort |
sorption of ⁴he, h₂, ne, n₂, ch₄, and kr impurities in graphene oxide at low temperatures. quantum effects |
| author |
Dolbin, A.V. Esel'son, V.B. Gavrilko, V.G. Manzhelii, V.G. Vinnikov, N.A. Basnukaeva, R.M. Danchuk, V.V. Mysko, N.S. Bulakh, E.V. Maser, W.K. Benito, A.M. |
| author_facet |
Dolbin, A.V. Esel'son, V.B. Gavrilko, V.G. Manzhelii, V.G. Vinnikov, N.A. Basnukaeva, R.M. Danchuk, V.V. Mysko, N.S. Bulakh, E.V. Maser, W.K. Benito, A.M. |
| topic |
Наноструктуры при низких температурах |
| topic_facet |
Наноструктуры при низких температурах |
| publishDate |
2013 |
| language |
English |
| container_title |
Физика низких температур |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| format |
Article |
| description |
Sorption and the subsequent desorption of ⁴He, H₂, Ne, N₂, CH₄, and Kr gas impurities by graphene oxide(GO), glucose-reduced GO (RGO-Gl) and hydrazine-reduced GO (RGO-Hz) powders have been investigated in the temperature interval 2–290 K. It has been found that the sorptive capacity of the reduced sample RGO-Hz is three to six times higher than that of GO. The reduction of GO with glucose has only a slight effect on its sorptive properties. The temperature dependences of the diffusion coefficients of the GO, RGO-Gl and RGO-Hz samples have been obtained using the measured characteristic times of sorption. It is assumed that the temperature dependences of the diffusion coefficients are determined by the competition of the thermally activated and tunneling mechanisms, the tunneling contribution being dominant at low temperatures.
|
| issn |
0132-6414 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/118925 |
| citation_txt |
Sorption of ⁴He, H₂, Ne, N₂, CH₄, and Kr impurities in graphene oxide at low temperatures. Quantum effects / A.V. Dolbin, V.B. Esel'son, V.G. Gavrilko, V.G. Manzhelii , N.A. Vinnikov, R.M. Basnukaeva, V.V. Danchuk, N.S. Mysko, E.V. Bulakh, W.K. Maser, A.M. Benito // Физика низких температур. — 2013. — Т. 39, № 12. — С. 1397–1404. — Бібліогр.: 48 назв. — англ. |
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2025-12-07T21:06:20Z |
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