几种纳米线阵列新型基底的表面增强拉曼散射效应研究。
An investigation of the surface-enhanced Raman scattering effect from new substrates of several kinds of nanowire arrays.
作者信息
Zhang Lisheng, Zhang Pengxiang, Fang Yan
机构信息
Institute of Advanced Materials for Photoelectronics, Kunming University of Science and Technology, Kunming 650051, China.
出版信息
J Colloid Interface Sci. 2007 Jul 15;311(2):502-6. doi: 10.1016/j.jcis.2007.03.024. Epub 2007 Apr 17.
Silver, titanium, nickel, and aluminum nanowire arrays with diameters from 90 to 110 nm were prepared on AAO templates by laser molecular beam epitaxy. On the several kinds of nanowire arrays, high-quality surface-enhanced Raman scattering (SERS) spectra of probe molecules of the red dye Sudan II (C(18)H(16)N(2)O) were obtained. In particular, the SERS spectrum of Sudan II on an aluminum nanowire array is reported for the first time.
通过激光分子束外延在阳极氧化铝（AAO）模板上制备了直径为90至110纳米的银、钛、镍和铝纳米线阵列。在几种纳米线阵列上，获得了红色染料苏丹II（C(18)H(16)N(2)O）探针分子的高质量表面增强拉曼散射（SERS）光谱。特别是，首次报道了苏丹II在铝纳米线阵列上的SERS光谱。
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