锡
化学
X射线光电子能谱
兴奋剂
乙炔
红外光谱学
穆斯堡尔谱学
红外线的
结晶学
材料科学
有机化学
核磁共振
物理
光电子学
光学
作者
G. Alonzo,N. Bertazzi,John R. Ferraro,A. Furlani,Giovanna Iucci,Giovanni Polzonetti,Maria Vittoria Russo
标识
DOI:10.1366/0003702953963742
摘要
Mössbauer, far-infrared, and X-ray photoemission spectroscopy (XPS) studies have been made on doped (SnCl 2 or SnCl 4 ) (PEFl) and polyphenylacetylene (PPA). The nature of the tin as it is incorporated into the polymer is examined. The resistance values of the doped polymers are followed with relative humidity. Results point to tetrahedral (SnCl 4 and octahedral (SnCl 4 · 2H 2 O) species in the SnCl 4 doping. With SnCl 2 doping, the nature of the species is less certain, although both Sn(II) and hexacoordinated Sn(IV) appear to be present. Index Headings: Mössbauer
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