mriselMagnetic Resonance in SolidsMagnetic Resonance in Solids2072-5981Kazan Federal Universitymrisel-201Research ArticleСтатьиThe Surface Effects Influence on Magnetic Resonance in CarbonizateMaminG. V.

420008, Kremlevskaya, 18, Kasan

RodionovA. A.

420008, Kremlevskaya, 18, Kasan

rodionovshurik@yandex.ruTagirovM. S.

420008, Kremlevskaya, 18, Kasan

TayurskyD. A.

420008, Kremlevskaya, 18, Kasan

OdintsovB.

Urbana, Illinois 61801

Kasan State UniversityRussian FederationIIllinois Research EPR center, University of IllinoisUnited States200621012024812427Copyright © Mamin G.V., Rodionov A.A., Tagirov M.S., Tayursky D.A., Odintsov B., 20242024Mamin G.V., Rodionov A.A., Tagirov M.S., Tayursky D.A., Odintsov B.Mamin G.V., Rodionov A.A., Tagirov M.S., Tayursky D.A., Odintsov B.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://www.mrsej.ru/jour/article/view/201

The analysis of the ``astronium'' carbonizate powder surfaces with different particle dimensions are carried out. The behaviors of surface paramagnetic centers have been investigated by EPR method, it was established, that this behaviors depends on nature of the surfaces. The correlation of spin-lattice relaxation time of 3He nuclei and concentration of paramagnetic centers on surface of carbonizate was found

electron paramagnetic resonancedynamic polarizationactivate charcoalThe research is supported by program BRHE-CRDF (REC-007), RFBR–N06-02-17241.ReferencesMamin G.V, Suzuki H., Efimov V.N., Tagirov M.S., Yudin A.N. Physica B., LT23, 329-333, P.2, 1237 (2003).Mamin G.V, Suzuki H., Efimov V.N., Tagirov M.S., Yudin A.N. Physica B., LT23, 329-333, P.2, 1237 (2003).Mamin G.V, Suzuki H., Tagirov M.S., Tayursky D.A., Yudin A.N. Pis'ma v ZhETPh, T. 79, 778 (2004).Mamin G.V, Suzuki H., Tagirov M.S., Tayursky D.A., Yudin A.N. Pis'ma v ZhETPh, T. 79, 778 (2004).Yudin A.N., Mamin G.V., Naletov V.V., Tagirov M.S. Structure and Dynamic of Molecular Systems, Jalchik , 30 June-5 July, Issue Х, Part 3, 17 (2003).Yudin A.N., Mamin G.V., Naletov V.V., Tagirov M.S. Structure and Dynamic of Molecular Systems, Jalchik , 30 June-5 July, Issue Х, Part 3, 17 (2003).Atzarkin V.A., Vasneva G.A., Demidov V.V., Dgeparov F.S., Odincov B.M., Clarkson R.B. JETP letters 72, 530 (2000).Atzarkin V.A., Vasneva G.A., Demidov V.V., Dgeparov F.S., Odincov B.M., Clarkson R.B. JETP letters 72, 530 (2000).Smirnova T.I., Smirnov A.I., Clarkson R.B., Belford R.L. J.Phys.Chem. 98, 2464 (1994).Smirnova T.I., Smirnov A.I., Clarkson R.B., Belford R.L. J.Phys.Chem. 98, 2464 (1994).

The authors declare that there are no conflicts of interest present.