| dc.contributor | 應物所 | en_US |
| dc.creator (作者) | 楊志開 | zh_TW |
| dc.creator (作者) | Yang,Chih-Kai; Zhao,Jijun; Lu,Jian Ping | en_US |
| dc.date (日期) | 2006 | en_US |
| dc.date.accessioned | 23-九月-2014 10:27:51 (UTC+8) | - |
| dc.date.available | 23-九月-2014 10:27:51 (UTC+8) | - |
| dc.date.issued (上傳時間) | 23-九月-2014 10:27:51 (UTC+8) | - |
| dc.identifier.uri (URI) | http://nccur.lib.nccu.edu.tw/handle/140.119/70082 | - |
| dc.description.abstract (摘要) | The boron nitride (BN) nanotube has a very wide band gap and can shield the nanowire encapsulated inside its cavity from outside interference. Our calculations indicate that transition metal wires can be inserted inside a variety of zigzag BN nanotubes exothermically. In particular a cobalt wire and the BN tube interact just like two giant molecules. The weak interaction between the BN tube and the wire ensures a low binding energy and a high magnetic moment that comes solely from the transition metals. High spin polarization at the Fermi level also indicates that the hybrid structure can be used as a nanocable for spintronic applications | en_US |
| dc.format.extent | 590674 bytes | - |
| dc.format.mimetype | application/pdf | - |
| dc.language.iso | en_US | - |
| dc.relation (關聯) | Physical Review B,74,235445-1-235445-6 | en_US |
| dc.title (題名) | Nanocables made of a transition metal wire and boron nitride sheath: Density functional calculations | en_US |
| dc.type (資料類型) | article | en |
