Combinatorial investigation of the isolated nanoparticle to coalescent layer transition in a gradient sputtered gold nanoparticle layer on top of polystyrene

S. V. Roth; H. Walter; M. Burghammer; C. Riekel; B. Lengeler; C. Schroer; M. Kuhlmann; T. Walther; A. Sehrbrock; R. Domnick; P. Mueller-Buschbaum

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Combinatorial investigation of the isolated nanoparticle to coalescent layer transition in a gradient sputtered gold nanoparticle layer on top of polystyrene

机译：聚苯乙烯顶部梯度溅射金纳米粒子层中分离的纳米粒子到聚结层过渡的组合研究

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Within a combinatorial investigation, a gradient sputtered gold layer on top of polystyrene on silicon substrate is addressed. Results from a real-space inspection by transmission electron microscopy are compared with surface-sensitive microbeam grazing incidence small-angle x-ray scattering. The combinatorial approach allows distinguishing different morphologies prepared under exactly the same environmental conditions on one single substrate. The transition of a coalescent layer to an isolated nanoparticle layer is determined as a function of sputter rate. Though optical spectra show only slight differences, the morphology and structure are distinctly different from evaporated layers prepared with same mass thickness.

机译：在组合研究中，研究了在硅衬底上的聚苯乙烯顶部的梯度溅射金层。将通过透射电子显微镜进行的真实空间检查的结果与表面敏感的微束掠射入射小角X射线散射进行比较。组合方法可以区分在同一衬底上完全相同的环境条件下制备的不同形态。根据溅射速率确定聚结层到分离的纳米颗粒层的过渡。尽管光谱仅显示出微小的差异，但其形态和结构与以相同质量厚度制备的蒸发层有明显不同。

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来源
《Applied Physics Letters》 |2006年第2期|p.021910.1-021910.3|共3页
作者
S. V. Roth; H. Walter; M. Burghammer; C. Riekel; B. Lengeler; C. Schroer; M. Kuhlmann; T. Walther; A. Sehrbrock; R. Domnick; P. Mueller-Buschbaum;
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作者单位

HASYLAB at DESY, Notkestr. 85, D-22603 Hamburg, Germany;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
原文格式 PDF
正文语种 eng
中图分类应用物理学;计量学;
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7. Combinatorial investigation of the isolated nanoparticle to coalescent layer transition in a gradient sputtered gold nanoparticle layer on top of polystyrene [O] . Roth, S. V., Walter, H., Müller-Buschbaum, P., 2006

机译：聚苯乙烯顶部梯度溅射金纳米粒子层中分离的纳米粒子到聚结层过渡的组合研究

Combinatorial investigation of the isolated nanoparticle to coalescent layer transition in a gradient sputtered gold nanoparticle layer on top of polystyrene

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