Nature and kinetics of paramagnetic defects in chitosan induced by beta-irradiation of chitosan

A set of chitosan samples irradiated by electrons with various doses was studied using the EPR method. Two kinds of paramagnetic defects, PC1 and PC2, initiated by this irradiation due to the breakage of bonds in positions C5 and C1 of the chitosan structure, are revealed in the “amorphous” and “cry...

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Published in:Semiconductor Physics Quantum Electronics & Optoelectronics
Date:2018
Main Authors: Konchits, A.A., Shanina, B.D., Yanchuk, I.B., Krasnovyd, S.V.
Format: Article
Language:English
Published: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2018
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Online Access:https://nasplib.isofts.kiev.ua/handle/123456789/215328
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Nature and kinetics of paramagnetic defects in chitosan induced by beta-irradiation of chitosan / A.A. Konchits, B.D. Shanina, I.B. Yanchuk, S.V. Krasnovyd // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2018. — Т. 21, № 4. — С. 336-344. — Бібліогр.: 25 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine