Carrier Doping Effect into Quasi-One-Dimensional Bromo-Bridged Ni(III) Complexes with Strong Electron-Correlation by Cu(II) Ions, [Ni1-xCux(chxn)2Br]Br2-x
| العنوان: | Carrier Doping Effect into Quasi-One-Dimensional Bromo-Bridged Ni(III) Complexes with Strong Electron-Correlation by Cu(II) Ions, [Ni1-xCux(chxn)2Br]Br2-x |
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| المؤلفون: | Satoshi Matsunaga, Ono Takashi, Kazuhiro Marumoto, Hisaaki Tanaka, Hitoshi Miyasaka, Mari Sasaki, Kenichi Sugiura, Masahiro Yamashita, Shinya Takaishi, Hiroshi Okamoto, Yasuhisa Hasegawa, Hideo Kishida, Sin-Ichi Kuroda, Hiroshi Ito, Fumiyasu Iwahori, Noriyoshi Kimura |
| المصدر: | Inorganic Chemistry. 42:7692-7694 |
| بيانات النشر: | American Chemical Society (ACS), 2003. |
| سنة النشر: | 2003 |
| مصطلحات موضوعية: | Inorganic Chemistry, Crystallography, Unpaired electron, Electronic correlation, Chemistry, Absorption band, Electrical resistivity and conductivity, Doping, Analytical chemistry, Physical and Theoretical Chemistry, Electrochemistry, Single crystal, Ion |
| الوصف: | This communication will describe the electron doping effect into Ni(III) complexes by Cu(II) ions, [Ni(1-x)Cu(x)(chxn)(2)Br]Br(2-x) (x = 0.038 and 0.101) by using an electrochemical oxidation method. A drastic increase of electrical conductivity as well as a new absorption band around 0.5 eV in single crystal reflectance spectra was observed by doping Cu(II) ions, indicating the electron doping was successfully made. An ESR result shows unpaired electrons locate in the d(x2-y2) orbitals of Cu(II) and have almost no interaction with those of other ions. |
| تدمد: | 1520-510X 0020-1669 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::024f48447ff45d66d9f35b2bc62d5795 https://doi.org/10.1021/ic0349555 |
| رقم الأكسشن: | edsair.doi.dedup.....024f48447ff45d66d9f35b2bc62d5795 |
| قاعدة البيانات: | OpenAIRE |
Find this issue from the American Chemical Society | تدمد: | 1520510X 00201669 |
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