CAS OpenIR  > 中科院上海应用物理研究所2011-2018年
Structural and Magnetic Study of Undoped and Cu-Doped Rutile TiO2 Single Crystals
Xu, NN; Li, GP; Lin, QL; Liu, H; Bao, LM
2017
Source PublicationJOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM
ISSN1557-1939
Volume30Issue:9Pages:2591-2596
Subtype期刊论文
AbstractRutile TiO2 single crystals (SCs) were implanted with Cu ions. The implantation effect on microstructure and magnetic behavior of Cu-doped TiO2 wafers was investigated. The implanted ions are in part successfully incorporated in the host lattice gradually forming a CuO-like species. Although the projected range is similar to 117 nm, the induced defects extend much deeper. Room temperature ferromagnetism (RTFM) was observed both in undoped and Cu-doped TiO2 SCs. Their saturation magnetizations were found to be nearly equal to each other, in agreement with our theoretical calculations. Additionally, no superparamagnetism was examined in the zero-field cooled (ZFC) versus field cooled (FC) measurements, revealing an intrinsic ferromagnetic nature in each SC.
KeywordRoom-temperature Ferromagnetism Thin-films Semiconductors Fe Co
DOI10.1007/s10948-017-4078-5
WOS KeywordROOM-TEMPERATURE FERROMAGNETISM ; THIN-FILMS ; SEMICONDUCTORS ; FE ; CO
Indexed BySCI
Language英语
WOS IDWOS:000407482700027
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/28831
Collection中科院上海应用物理研究所2011-2018年
Recommended Citation
GB/T 7714
Xu, NN,Li, GP,Lin, QL,et al. Structural and Magnetic Study of Undoped and Cu-Doped Rutile TiO2 Single Crystals[J]. JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM,2017,30(9):2591-2596.
APA Xu, NN,Li, GP,Lin, QL,Liu, H,&Bao, LM.(2017).Structural and Magnetic Study of Undoped and Cu-Doped Rutile TiO2 Single Crystals.JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM,30(9),2591-2596.
MLA Xu, NN,et al."Structural and Magnetic Study of Undoped and Cu-Doped Rutile TiO2 Single Crystals".JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM 30.9(2017):2591-2596.
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