Single-Molecule Imaging and Repositioning of 1,3-Butadiene Adsorbed on Pd(110) Surface

Single-Molecule Imaging and Repositioning of 1,3-Butadiene Adsorbed on Pd(110) Surface
复制标题

Pd(110) 表面吸附的 1,3-丁二烯的单分子成像和重新定位

DOI:
10.1143/jjap.41.4924
复制
发表时间:
2002
影响因子:
1.5
通讯作者:
M. Kawai
M. Kawai
中科院分区:
物理与天体物理4区
文献类型:
--
作者:
Yousoo Kim;T. Komeda;M. Kawai

文献摘要

参考文献

被引文献

相似文献

我们在此报道了在 4.7 K 低温下通过扫描隧道显微镜 (STM) 对吸附在钯 (110) 表面上的 1,3-丁二烯分子进行单分子成像和重新定位。原子分辨的 STM 图像显示,吸附的 1,3-丁二烯分子具有两种类型的吸附位点,其中分子轴沿 [110](N 型)或 [001](R 型)取向。根据 STM 图像,我们确定每种类型的吸附位点。此外,通过控制尖端吸附物距离和横向移动尖端,证明了 R 型 1,3-丁二烯分子的重新定位。目标分子横向移动并同时旋转,将其吸附位点从 R 型变为下一行的 N 型。
We report here single-molecule imaging and repositioning of 1,3-butadiene molecules adsorbed on a palladium (110) surface by scanning tunneling microscopy (STM) at cryogenic temperature of 4.7 K. The atomically resolved STM images reveal that the adsorbed 1,3-butadiene molecules have two types of adsorption sites, where the molecular axis is oriented along [110] (N type) or [001] (R type). Based on the STM images, we determine the adsorption sites of each type. In addition, repositioning of R-type 1,3-butadiene molecules is demonstrated by controlling tip-adsorbate distance and by moving the tip laterally. The target molecules have been laterally moved and simultaneously rotated to change their adsorption sites from R type to N type on the next row.
扫描隧道显微镜中的间隙依赖性成像
DOI: --
发表时间: 2018
期刊:
影响因子: --
作者:
石田実穂子;中西彬;服部晃平;山本英明;平野愛弓;谷井孝至;Yukio Hasegawa
通讯作者: Yukio Hasegawa