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Please use this identifier to cite or link to this item: https://doi.org/10.1186/1556-276X-9-625
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dc.titleFerromagnetic ordering in Mn-doped ZnO nanoparticles
dc.contributor.authorLuo, X
dc.contributor.authorLee, W.-T
dc.contributor.authorXing, G
dc.contributor.authorBao, N
dc.contributor.authorYonis, A
dc.contributor.authorChu, D
dc.contributor.authorLee, J
dc.contributor.authorDing, J
dc.contributor.authorLi, S
dc.contributor.authorYi, J
dc.date.accessioned2020-11-19T07:15:23Z
dc.date.available2020-11-19T07:15:23Z
dc.date.issued2014
dc.identifier.citationLuo, X, Lee, W.-T, Xing, G, Bao, N, Yonis, A, Chu, D, Lee, J, Ding, J, Li, S, Yi, J (2014). Ferromagnetic ordering in Mn-doped ZnO nanoparticles. Nanoscale Research Letters 9 (1) : 625. ScholarBank@NUS Repository. https://doi.org/10.1186/1556-276X-9-625
dc.identifier.issn19317573
dc.identifier.urihttps://scholarbank.nus.edu.sg/handle/10635/183697
dc.description.abstractZn1 - xMnxO nanoparticles have been synthesized by hydrothermal technique. The doping concentration of Mn can reach up to 9 at% without precipitation or secondary phase, confirmed by electron spin resonance (ESR) and synchrotron X-ray diffraction (XRD). Room-temperature ferromagnetism is observed in the as-prepared nanoparticles. However, the room-temperature ferromagnetism disappears after post-annealing in either argon or air atmosphere, indicating the importance of post-treatment for nanostructured magnetic semiconductors. © 2014, Luo et al.; licensee Springer.
dc.rightsAttribution 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.sourceUnpaywall 20201031
dc.subjectAnnealing
dc.subjectAtmospheric temperature
dc.subjectDiluted magnetic semiconductors
dc.subjectElectron spin resonance spectroscopy
dc.subjectFerromagnetism
dc.subjectII-VI semiconductors
dc.subjectMagnetic moments
dc.subjectMagnetic semiconductors
dc.subjectManganese compounds
dc.subjectNanomagnetics
dc.subjectNanoparticles
dc.subjectSemiconductor doping
dc.subjectSynthesis (chemical)
dc.subjectWide band gap semiconductors
dc.subjectZinc oxide
dc.subjectZnO nanoparticles
dc.subjectDoping concentration
dc.subjectFerromagnetic orderings
dc.subjectHydrothermal techniques
dc.subjectNano-structured
dc.subjectPost annealing
dc.subjectRoom temperature ferromagnetism
dc.subjectSecondary phase
dc.subjectSynchrotron x ray diffraction
dc.subjectSemiconducting zinc compounds
dc.typeArticle
dc.contributor.departmentMATERIALS SCIENCE AND ENGINEERING
dc.description.doi10.1186/1556-276X-9-625
dc.description.sourcetitleNanoscale Research Letters
dc.description.volume9
dc.description.issue1
dc.description.page625
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