| ชื่อเรื่อง | : | Magnetism induced by excess electrons trapped at diamagnetic edge-quantum well in multi-layer graphene |
| นักวิจัย | : | Zhang, Xi , Wang, Chao , Diao, Dongfeng , Sun, Chang Q. |
| คำค้น | : | DRNTU::Engineering::Electrical and electronic engineering |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2557 |
| อ้างอิง | : | Zhang, X., Wang, C., Sun, C. Q., & Diao, D. (2014). Magnetism induced by excess electrons trapped at diamagnetic edge-quantum well in multi-layer graphene. Applied Physics Letters, 105(4), 042402-. , 0003-6951 , http://hdl.handle.net/10220/20367 , http://dx.doi.org/10.1063/1.4891558 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Applied physics letters |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | In this paper, we clarified a robust mechanism of magnetism generated by excess electrons captured by edge-quantum well of diamagnetic armchair edges. Consistency between density functional theory calculations and electron cyclotron resonance experiments verified that: (1) Multi-layer armchair nanoribbons are stable with proper amounts of excess electrons which can provide net spin; (2) Since under-coordination induces lattice relaxation and potential well modulation, electrons tend to be trapped at edges; and (3) Neither large amount of excess electrons nor positive charges can induce magnetism. This work shed light on the development of graphene devices in its magnetic applications. |
| บรรณานุกรม | : |
Zhang, Xi , Wang, Chao , Diao, Dongfeng , Sun, Chang Q. . (2557). Magnetism induced by excess electrons trapped at diamagnetic edge-quantum well in multi-layer graphene.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Zhang, Xi , Wang, Chao , Diao, Dongfeng , Sun, Chang Q. . 2557. "Magnetism induced by excess electrons trapped at diamagnetic edge-quantum well in multi-layer graphene".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Zhang, Xi , Wang, Chao , Diao, Dongfeng , Sun, Chang Q. . "Magnetism induced by excess electrons trapped at diamagnetic edge-quantum well in multi-layer graphene."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2557. Print. Zhang, Xi , Wang, Chao , Diao, Dongfeng , Sun, Chang Q. . Magnetism induced by excess electrons trapped at diamagnetic edge-quantum well in multi-layer graphene. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2557.
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