Growth-mode-induced narrowing of optical spectra of an organic adlayer
Growth-mode-induced narrowing of optical spectra of an organic adlayer
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DOI：
10.1002/adma.200701684
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发表时间：
2008-03-05
影响因子：
29.4
通讯作者：
Fritz, Torsten
中科院分区：
文献类型：
--
作者：
Dienel, Thomas;Loppacher, Christian;Fritz, Torsten
本文报道了有机吸附层在盐单晶体上的相称生长所引起的光谱锐化。原子力显微镜和先进的势能计算阐明的结构。连续沉积或退火诱导分子单层重新排列成3D微晶，证明了库仑相互作用与衬底形成意想不到的相称结构的关键作用。
Sharpening of optical spectra caused by commensurate growth of an organic adlayer on salt single crystals is reported. The structure is elucidated by atomic force microscopy and advanced potential energy calculations. Continued deposition or annealing induces a rearrangement of the molecular monolayer into 3D crystallites, demonstrating the crucial role of the Coulomb interaction with the substrate to form the unexpected commensurate structure.