| dc.contributor | 應用物理研究所 | |
| dc.creator (作者) | Chen, S.H.;Xiao, Zhi Ren;Liu, Y.P.;Lee, P.H.;Wang, Y.K. | |
| dc.creator (作者) | 蕭智仁 | zh_TW |
| dc.date (日期) | 2011-01 | |
| dc.date.accessioned | 23-Jun-2015 15:49:05 (UTC+8) | - |
| dc.date.available | 23-Jun-2015 15:49:05 (UTC+8) | - |
| dc.date.issued (上傳時間) | 23-Jun-2015 15:49:05 (UTC+8) | - |
| dc.identifier.uri (URI) | http://nccur.lib.nccu.edu.tw/handle/140.119/76069 | - |
| dc.description.abstract (摘要) | While it was recently found that La2VTcO6 and La 2VCuO6 are promising candidates for half-metallic antiferromagnets (HM-AFM), the search continues for other potential candidates of HM-AFM in the double perovskites structure La2BB′O6 (B, B′=transition metal). La2VReO6 is found to be a nearly HM-AFM. Furthermore, considering correlation and spinorbital coupling (SOC) effects in transition metals, it is still nearly a HM-AFM after generalized gradient approximation with correction of on-site Coulomb interaction and SOC calculations, as reported herein. © 2010 Elsevier B.V. All rights reserved. | |
| dc.format.extent | 481092 bytes | - |
| dc.format.mimetype | application/pdf | - |
| dc.relation (關聯) | Journal of Magnetism and Magnetic Materials, 323(1), 176-179 | |
| dc.subject (關鍵詞) | AFM; Antiferromagnetic behaviors; Antiferromagnets; Double exchange; Double perovskites; First principle calculations; Generalized gradient approximations; GGAU; Half metals; Half-metallic; Spin-orbital coupling; Superexchanges; Antiferromagnetic materials; Antiferromagnetism; Atomic force microscopy; Transition metals; Strontium compounds | |
| dc.title (題名) | First-principle calculation on nearly half-metallic antiferromagnetic behavior of double perovskites La2VReO6 | |
| dc.type (資料類型) | article | en |
| dc.identifier.doi (DOI) | 10.1016/j.jmmm.2010.08.059 | |
| dc.doi.uri (DOI) | http://dx.doi.org/10.1016/j.jmmm.2010.08.059 | |
