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2006 | 109 | 3 | 341-345
Article title

X-Ray Absorption Near Edge Structure and Mössbauer Spectroscopy in Study of Iron Valence States in Tissues

Content
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EN
Abstracts
EN
X-ray absorption near edge structure Fe K-edge spectra and ^{57}Fe Mössbauer spectra of selected standard compounds were recorded at room temperature. Valence and spin states of Fe in these samples known from Mössbauer spectroscopy were correlated with the shapes of X-ray absorption near edge structure spectra in search of possible application of X-ray absorption near edge structure spectroscopy as analytical tool determining local electronic states of iron in tissues. As an example, the X-ray absorption near edge structure spectra of healthy and cancerous tissues of prostate are shown, suggesting Fe^{3+} in cancerous tissues.
Keywords
EN
Publisher

Year
Volume
109
Issue
3
Pages
341-345
Physical description
Dates
published
2006-03
received
2005-05-20
Contributors
  • Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland
author
  • Institute of Nuclear Physics, Radzikowskiego 152, 31-342 Krakó Poland
author
  • Institute of Nuclear Physics, Radzikowskiego 152, 31-342 Krakó Poland
author
  • Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland
References
  • 1. D. Galaris, A. Evangelou, Crit. Rev. Oncol./Hematol., 42, 93, 2002
  • 2. W.M. Kwiatek, A. Banaś, K. Banaś, M. Gajda, M. Galka, G. Falkenberg, T. Cichocki, J. Alloys Comp., 401, 178, 2005
  • 3. A. Mottana, EMU Notes in Mineralogy, 6, Chapter 12, 2004
  • 4. A. Pattek-Janczyk, K. Zaremba, J. Stanek, A. Adamski, Ann. Pol. Chem. Soc., 3, 280, 2005
  • 5. A.J. Berry, H.St.C. O'Neill, K.D. Jayasuriya, S.J. Campbell, G.J. Foran, Am. Mineralog., 88, 967, 2003
  • 6. G.A. Waychunas, M.J. Apted, G.E. Jr. Brown, Phys. Chem. Minerals, 10, 1, 1983
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv109n313kz
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