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Rapid analysis technique for strontium,thorium, and uranium in urine samples
Authors:K Shiraishi  S Ko  H Arae  K Ayama
Institution:(1) Laboratory for Bio-Environmental Health Sciences of Nanoscale Materials, Institute of High Energy Physics, The Chinese Academy of Sciences, Beijing, 100049, P.R. China
Abstract:The electronic properties of the metal atoms encaged in a fullerence cage were investigated using synchrotron X-ray photoelectron spectroscopy. Systematic variations in photoemission of valence band of Gd@C82, Gd@C82(OH)12, and Gd@C82(OH)22 were observed in Gd 5p levels. The results suggest that the electronic properties of the inner metal atom can be efficiently modulated by surface chemistry of the fullerene cage.
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