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2013 | 124 | 1 | 112-114
Article title

Influence of Microwave Power on EPR Signal of Melanin Radical and Copper(II) Ions in DOPA-Melanin Complexes

Content
Title variants
Languages of publication
EN
Abstracts
EN
Electron paramagnetic resonance spectroscopy EPR was used for examination of microwave saturation in DOPA-melanin complexes with kanamycin and Cu(II) ions. The fast spin-lattice relaxation processes take place in system of paramagnetic metal ions. EPR signal of melanin radical saturated with growing of microwave power used during measurements. After adding Cu(II) ions a shortening of relaxation time is observed for EPR signal of melanin radical.
Keywords
EN
Publisher

Year
Volume
124
Issue
1
Pages
112-114
Physical description
Dates
published
2013-07
received
2012-11-26
(unknown)
2013-04-04
Contributors
  • Division of Spectroscopy of Functional Materials, Institute of Physics, Faculty of Physics and Astronomy University of Zielona Góra, Z. Szafrana 4a, 65-516 Zielona Góra, Poland
author
  • Department of Biophysics, School of Pharmacy, Medical University of Silesia, Sosnowiec, Poland
  • Division of Spectroscopy of Functional Materials, Institute of Physics, Faculty of Physics and Astronomy University of Zielona Góra, Z. Szafrana 4a, 65-516 Zielona Góra, Poland
author
  • Department of Pharmaceutical Chemistry, School of Pharmacy, Medical University of Silesia, Sosnowiec, Poland
author
  • Department of Pharmaceutical Chemistry, School of Pharmacy, Medical University of Silesia, Sosnowiec, Poland
References
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Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv124n122kz
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