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Preparation, magnetic characterization, and optical band gap of EuTiO3 nanoparticles
Wei, T.2; Liu, H. P.2; Chen, Y. F.2; Yan, H. Y.2; Liu, J. -M.1,3
Corresponding AuthorLiu, J. -M.(liujm@nju.edu.cn)
2011-02-15
Source PublicationAPPLIED SURFACE SCIENCE
ISSN0169-4332
Volume257Issue:9Pages:4505-4509
AbstractPerovskite-type polycrystalline EuTiO3 (ETO) nanoparticles were synthesized using the simple sol-gel technique. We investigated the magnetic properties of the as-prepared ETO nanoparticles and revealed the G-AFM phase below the Neel temperature (T-N). Furthermore, the transition from the G-AFM order to the FM order, induced by magnetic field, was also demonstrated. The optical band gap of 1.03 eV for the as-prepared ETO nanoparticles was determined from the UV-visible absorption spectra. (C) 2010 Elsevier B. V. All rights reserved.
KeywordEuTiO3 Nanaoparticles Magnetic properties
Funding OrganizationNational Natural Science Foundation of China ; Scientific Research Foundation of Civil Aviation University of China
DOI10.1016/j.apsusc.2010.12.112
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[11074113] ; National Natural Science Foundation of China[50832002] ; National Natural Science Foundation of China[10874075] ; Scientific Research Foundation of Civil Aviation University of China[2010QD01X] ; Scientific Research Foundation of Civil Aviation University of China[05yk25s]
WOS Research AreaChemistry ; Materials Science ; Physics
WOS SubjectChemistry, Physical ; Materials Science, Coatings & Films ; Physics, Applied ; Physics, Condensed Matter
WOS IDWOS:000286459600113
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:12[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/104798
Collection中国科学院金属研究所
Corresponding AuthorLiu, J. -M.
Affiliation1.Nanjing Univ, Solid State Microstruct Lab, Nanjing 210093, Peoples R China
2.Civil Aviat Univ China, Coll Sci, Tianjin 300300, Peoples R China
3.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Wei, T.,Liu, H. P.,Chen, Y. F.,et al. Preparation, magnetic characterization, and optical band gap of EuTiO3 nanoparticles[J]. APPLIED SURFACE SCIENCE,2011,257(9):4505-4509.
APA Wei, T.,Liu, H. P.,Chen, Y. F.,Yan, H. Y.,&Liu, J. -M..(2011).Preparation, magnetic characterization, and optical band gap of EuTiO3 nanoparticles.APPLIED SURFACE SCIENCE,257(9),4505-4509.
MLA Wei, T.,et al."Preparation, magnetic characterization, and optical band gap of EuTiO3 nanoparticles".APPLIED SURFACE SCIENCE 257.9(2011):4505-4509.
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