Dimensionality Control and Magnetism of Fe on Nanopatterned Au(111) Surface

Wen Chin Lin, Hung Yu Chang, Yu Cheng Hu, Chien Cheng Kuo*

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

5 引文 斯高帕斯(Scopus)

摘要

Scanning tunneling microscope (STM) is used to explore the room-temperature (RT) growth and multistep growth of Fe on Au(111) herringbone surface. The statistical analysis of island size and arrangement, combined with a phenomenological magnetic anisotropy energy (MAE) model, can describe the previously reported magnetic behavior of Fe two-dimensional (2-D) island array very well. While increasing the Fe coverage, MAE is dominated by edge atoms, surface atoms, and then shape MAE, sequentially. The multistep growth, combing nucleation seeds, Xe buffer layer, and annealing treatment, reveals the possibility for manipulating the Fe growth into desired multilayer islands.

原文英語
文章編號5257319
頁(從 - 到)4037-4040
頁數4
期刊IEEE Transactions on Magnetics
45
發行號10
DOIs
出版狀態已發佈 - 2009 10月

ASJC Scopus subject areas

  • 電子、光磁材料
  • 電氣與電子工程

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