Templated solid-state dewetting of single-crystal iron films and specifically localized buckle delamination of surface oxide

被引：2

作者：

Lee, Dongchul ^{[1
]}

Jeong, Jaehoon ^{[1
]}

Han, Seungheon ^{[1
]}

Choi, Kyeonggon ^{[1
]}

Ye, Jongpil ^{[1
]}

机构：

[1] Inha Univ, Dept Mat Sci & Engn, Incheon 22212, South Korea

来源：

APPLIED PHYSICS EXPRESS | 2018年 / 11卷 / 11期

基金：

新加坡国家研究基金会;

关键词：

THERMAL AGGLOMERATION; ORDERED ARRAYS; THIN-FILMS; SILICON; TEMPERATURE; RESONATORS; INTERFACE; STABILITY; VACUUM; ENERGY;

D O I：

10.7567/APEX.11.115501

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Morphological evolution during the dewetting of single-crystal Fe(100) patches is shown to strongly depend on the patch alignment and annealing ambient owing to the anisotropies of the edge retraction rate and surface energy of iron films. It is also observed that iron films dewet in the presence of continuous iron oxide layers when the hydrogen flow rate is sufficiently low. The oxide layers in the downhill area of thickening rims are shown to be buckle-delaminated, resulting in the formation of oxide membrane patterns on top of the dewetted structures. (C) 2018 The Japan Society of Applied Physics

引用

页数：5

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