腺嘌呤在银和金表面吸附的表面增强拉曼光谱、X射线光电子能谱及密度泛函理论研究
SERS, XPS, and DFT Study of Adenine Adsorption on Silver and Gold Surfaces.
作者信息
Pagliai Marco, Caporali Stefano, Muniz-Miranda Maurizio, Pratesi Giovanni, Schettino Vincenzo
机构信息
Dipartimento di Chimica ″Ugo Schiff″, Università degli Studi di Firenze , via della Lastruccia 3, 50019 Sesto Fiorentino (Firenze), Italia.
Museo di Scienze Planetarie , via Galcianese 20/h, 59100 Prato, Italia.
出版信息
J Phys Chem Lett. 2012 Jan 19;3(2):242-5. doi: 10.1021/jz201526v. Epub 2012 Jan 9.
The adsorption of adenine on silver and gold surfaces has been investigated combining density functional theory calculations with surface-enhanced Raman scattering and angle-resolved X-ray photoelectron spectroscopy measurements, obtaining useful insight into the orientation and interaction of the nucleobase with the metal surfaces.
结合密度泛函理论计算、表面增强拉曼散射和角分辨X射线光电子能谱测量，对腺嘌呤在银和金表面的吸附进行了研究，从而深入了解了核碱基与金属表面的取向和相互作用。
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