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Please use this identifier to cite or link to this item: http://hdl.handle.net/10119/16129

Title: MgO(210)ファセット面上に成長する高結晶性のPdナノワイヤ
Authors: 水谷, 五郎
Keywords: MgO
ファセット
Pd
ナノワイヤ
モアレ
Issue Date: 2018-07
Publisher: 日本結晶成長学会
Magazine name: 日本結晶成長学会誌
Volume: 45
Number: 2
Start page: 45-2-06
DOI: 10.19009/jjacg.3-45-2-06
Abstract: Here I review a recent work in our group on Pd nanowire fabrication on MgO(210) facetted templates by shadow deposition. The facetted template was prepared by homoepitaxial deposition of MgO of 150 nm thickness on MgO(210) substrate. Pd was deposited by electron bombardment with a glancing angle of 25 deg on the wider (100) terrace of the template. Moiré patterns of transmission electron microscopy (TEM) images of the samples show that the nanowires are highly crystalline on MgO(210) facetted template. Such effect was not observed on MgO(110) facetted template. I discuss the mechanism of the formation of the well-crystalline structure in the Pd nanowires. One candidate origin is nucleation of the Pd atoms at the step-like defects running perpendicular to the facet edges of the MgO template.
Rights: 水谷五郎, 日本結晶成長学会誌, 45(2), 2018, 45-2-06. DOI:10.19009/jjacg.3-45-2-06 本著作物は日本結晶成長学会の許可のもとに掲載するものです。This material is posted here with permission of the Japanese Association for Crystal Growth.
URI: http://hdl.handle.net/10119/16129
Material Type: publisher
Appears in Collections:c10-1. 雑誌掲載論文 (Journal Articles)

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