Nanowires of molecule-based charge-transfer salts
Nanowires of molecule-based charge-transfer salts
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DOI：
10.1039/b618241k
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发表时间：
2007-04
影响因子：
3.3
通讯作者：
J. Savy;D. Caro;C. Faulmann;L. Valade;M. Almeida;T. Koike;H. Fujiwara;T. Sugimoto;J. Fraxedas;T. Ondarçuhu;C. Pasquier
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文献类型：
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作者：
J. Savy;D. Caro;C. Faulmann;L. Valade;M. Almeida;T. Koike;H. Fujiwara;T. Sugimoto;J. Fraxedas;T. Ondarçuhu;C. Pasquier
采用两种不同的工艺制备了分子基电荷转移盐纳米线。分离的[TTF][TCNQ]纳米线采用简单的有机溶液吸附法生长在不锈钢转化涂层上，作为衬底。通过拉曼光谱和电流-电压测量对其进行了表征。将Per2[Au(mnt)2]和（EDT-TTFVO）4(FeCl4)2纳米线薄膜电沉积在（001）取向硅片上作为阳极。在第二种情况下，在用磷脂膜功能化硅电极后，生长为纳米线。电沉积纳米线薄膜通过各种技术进行研究，包括电子显微镜、振动光谱、x射线光电子能谱和电导率测量。
Nanowires of molecule-based charge-transfer salts are prepared using two different processing techniques. Isolated [TTF][TCNQ] nanowires are grown by a simple adsorption in organic solution method on stainless steel conversion coatings, used as substrates. They are characterized by Raman spectroscopy and current–voltage measurements. Nanowire films of Per2[Au(mnt)2] and (EDT-TTFVO)4(FeCl4)2 are electrodeposited on (001)-oriented silicon wafers, used as anodes. In the second case, growth as nanowires occurs after functionalizing the Si electrode with a phospholipidic membrane. Electrodeposited nanowire films are studied by various techniques, including electron microscopy, vibrational spectroscopies, X-ray photoelectron spectroscopy and conductivity measurements.