dc.contributor | 應物所 | en_US |
dc.creator (作者) | 郭光宇 | zh_TW |
dc.creator (作者) | Guo, Guang-Yu | en_US |
dc.date (日期) | 2012-11 | en_US |
dc.date.accessioned | 24-Jan-2014 12:54:38 (UTC+8) | - |
dc.date.available | 24-Jan-2014 12:54:38 (UTC+8) | - |
dc.date.issued (上傳時間) | 24-Jan-2014 12:54:38 (UTC+8) | - |
dc.identifier.uri (URI) | http://nccur.lib.nccu.edu.tw/handle/140.119/63550 | - |
dc.description.abstract (摘要) | With x-ray spectroscopy and first-principles calculations, we expose the electronic structure, near the Fermi level, of Co-doped PbPdO2 composed of O 2p-Pd 4d hybridized states with an additional contribution of a spin-polarized Co 3d state at either a greater or smaller energy. The spin-polarized Co 3d states interacting with O 2p-Pd 4d hybridized states cause spin splitting at the band edge. Fascinating physical properties such as high-temperature ferromagnetism thus arise in Co-doped PbPdO2. Results will help in the design of materials with desired electronic structures and the control of spin polarization with chemical doping. | en_US |
dc.format.extent | 1065760 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | en_US | - |
dc.relation (關聯) | Applied Physics Letters, 101(22), 222104 | en_US |
dc.title (題名) | A combined first principle calculations and experimental study on the spin-polarized band structure of Co-doped PbPdO2 | en_US |
dc.type (資料類型) | article | en |
dc.identifier.doi (DOI) | 10.1063/1.4768293 | - |
dc.doi.uri (DOI) | http://dx.doi.org/10.1063/1.4768293 | - |