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題名 Transition metal/carbon nanotube hybrid structures
作者 楊志開
Yang, Chih-Kai
Lu, Jian Ping
Zhao, Jijun
貢獻者 應物所
關鍵詞 Carbon nanotube; adsorption; hybrid structure; transition metals; spin polarization.
日期 2005
上傳時間 20-Apr-2020 16:04:03 (UTC+8)
摘要 The unique geometry of carbon nanotubes offers an ideal template for designing onedimensional metal/nanotube hybrid structures. Through ab initio calculations we found that transition-metal/nanotube hybrid structures exhibit very interesting physical properties. The hybrid structures can have drastically different conduction properties from those of the pristine tubes and considerable magnetic moments. In some instances perfect spin polarization is achieved. The results point to a new and promising approach that uses such hybrid structures as devices for spin-polarized transport, which is expected to provide immense applications in the emerging field of spintronics.
關聯 International Journal of Nanoscience, Vol.4, No.1, pp.139-147
資料類型 article
dc.contributor 應物所
dc.creator (作者) 楊志開
dc.creator (作者) Yang, Chih-Kai
dc.creator (作者) Lu, Jian Ping
dc.creator (作者) Zhao, Jijun
dc.date (日期) 2005
dc.date.accessioned 20-Apr-2020 16:04:03 (UTC+8)-
dc.date.available 20-Apr-2020 16:04:03 (UTC+8)-
dc.date.issued (上傳時間) 20-Apr-2020 16:04:03 (UTC+8)-
dc.identifier.uri (URI) http://nccur.lib.nccu.edu.tw/handle/140.119/129330-
dc.description.abstract (摘要) The unique geometry of carbon nanotubes offers an ideal template for designing onedimensional metal/nanotube hybrid structures. Through ab initio calculations we found that transition-metal/nanotube hybrid structures exhibit very interesting physical properties. The hybrid structures can have drastically different conduction properties from those of the pristine tubes and considerable magnetic moments. In some instances perfect spin polarization is achieved. The results point to a new and promising approach that uses such hybrid structures as devices for spin-polarized transport, which is expected to provide immense applications in the emerging field of spintronics.
dc.format.extent 574764 bytes-
dc.format.mimetype application/pdf-
dc.relation (關聯) International Journal of Nanoscience, Vol.4, No.1, pp.139-147
dc.subject (關鍵詞) Carbon nanotube; adsorption; hybrid structure; transition metals; spin polarization.
dc.title (題名) Transition metal/carbon nanotube hybrid structures
dc.type (資料類型) article