| ชื่อเรื่อง | : | Hole-mediated ferromagnetic enhancement and stability in Cu-doped ZnOS alloy thin films |
| นักวิจัย | : | Li, Y. F. , Pan, H. L. , Yao, B. , Deng, Rui , Xu, Y. , Li, J. C. , Zhang, L. G. , Zhao, H. F. , Shen, D. Z. , Wu, T. |
| คำค้น | : | - |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2555 |
| อ้างอิง | : | Li, Y. F., Pan, H. L., Yao, B., Deng, R., Xu, Y., Li, J. C., et al. (2012). Hole-mediated ferromagnetic enhancement and stability in Cu-doped ZnOS alloy thin films. Journal of physics D : applied physics, 45(7). , http://hdl.handle.net/10220/11443 , http://dx.doi.org/10.1088/0022-3727/45/7/075002 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Journal of physics D : applied physics |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | We report room temperature ferromagnetism enhancement of Cu-doped ZnOS (Zn1−xCuxO1−ySy) alloy thin films with high hole concentration. The Zn0.91Cu0.09O0.92S0.08 alloy thin films with a hole concentration of 4.3 × 1019 cm−3 show the strongest magnetization of 1.5μB/Cu. First-principles calculation shows that high hole concentration stabilizes the ferromagnetic ordering in the Zn1−xCuxO1−ySy system, indicating a strong correlation between ferromagnetic stability and hole concentration. These results suggest that the Zn1−xCuxO1−ySy alloy with high hole concentration is promising to find applications in spintronic devices. |
| บรรณานุกรม | : |
Li, Y. F. , Pan, H. L. , Yao, B. , Deng, Rui , Xu, Y. , Li, J. C. , Zhang, L. G. , Zhao, H. F. , Shen, D. Z. , Wu, T. . (2555). Hole-mediated ferromagnetic enhancement and stability in Cu-doped ZnOS alloy thin films.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Li, Y. F. , Pan, H. L. , Yao, B. , Deng, Rui , Xu, Y. , Li, J. C. , Zhang, L. G. , Zhao, H. F. , Shen, D. Z. , Wu, T. . 2555. "Hole-mediated ferromagnetic enhancement and stability in Cu-doped ZnOS alloy thin films".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Li, Y. F. , Pan, H. L. , Yao, B. , Deng, Rui , Xu, Y. , Li, J. C. , Zhang, L. G. , Zhao, H. F. , Shen, D. Z. , Wu, T. . "Hole-mediated ferromagnetic enhancement and stability in Cu-doped ZnOS alloy thin films."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print. Li, Y. F. , Pan, H. L. , Yao, B. , Deng, Rui , Xu, Y. , Li, J. C. , Zhang, L. G. , Zhao, H. F. , Shen, D. Z. , Wu, T. . Hole-mediated ferromagnetic enhancement and stability in Cu-doped ZnOS alloy thin films. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.
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