Nkosi, SSLafane, SMasina, Bathusile NNdwandwe, OM2017-07-282017-07-282016-12Nkosi, S.S., Lafane, S., Masina, B.N. et al. 2016. The control of magnetism near metal-to-insulator transitions of VO2 nano-belts. Journal of Alloys and Compounds, vol. 689: 313-317. doi.org/10.1016/j.jallcom.2016.07.2730925-8388http://www.sciencedirect.com/science/article/pii/S0925838816323088doi.org/10.1016/j.jallcom.2016.07.273http://hdl.handle.net/10204/9394Copyright: 2016 Elsevier. Due to copyright restrictions, the attached PDF file only contains the abstract of the published article. For access to the full text published version, kindly consult the publisher's website.The magnetic properties of paramagnetic/weakly ferromagnetic films are strongly affected by the proximity to materials that undergo a metal to insulator phase transition. Here, we show that under the deposition conditions associated with structural changes near the metal-insulator phase transition of VO(sub2) produces magnetoelastic anisotropy. We observe intrinsic paramagnetic centres (PM-C) both at the near film surface and bulk/deep PM-C that are affected by the metal-insulator phase transition in VO2. We study the evolution of vibrational modes of VO(sub2) thin films in the vicinity of the phase transition by using temperature controlled-Raman microscopy.enVanadium dioxideVO2Metal-to-Insulator transitionMITNanostructuresMagnetismArticleNkosi, S., Lafane, S., Masina, B. N., & Ndwandwe, O. (2016). The control of magnetism near metal-to-insulator transitions of VO2 nano-belts. http://hdl.handle.net/10204/9394Nkosi, SS, S Lafane, Bathusile N Masina, and OM Ndwandwe "The control of magnetism near metal-to-insulator transitions of VO2 nano-belts." (2016) http://hdl.handle.net/10204/9394Nkosi S, Lafane S, Masina BN, Ndwandwe O. The control of magnetism near metal-to-insulator transitions of VO2 nano-belts. 2016; http://hdl.handle.net/10204/9394.TY - Article AU - Nkosi, SS AU - Lafane, S AU - Masina, Bathusile N AU - Ndwandwe, OM AB - The magnetic properties of paramagnetic/weakly ferromagnetic films are strongly affected by the proximity to materials that undergo a metal to insulator phase transition. Here, we show that under the deposition conditions associated with structural changes near the metal-insulator phase transition of VO(sub2) produces magnetoelastic anisotropy. We observe intrinsic paramagnetic centres (PM-C) both at the near film surface and bulk/deep PM-C that are affected by the metal-insulator phase transition in VO2. We study the evolution of vibrational modes of VO(sub2) thin films in the vicinity of the phase transition by using temperature controlled-Raman microscopy. DA - 2016-12 DB - ResearchSpace DP - CSIR KW - Vanadium dioxide KW - VO2 KW - Metal-to-Insulator transition KW - MIT KW - Nanostructures KW - Magnetism LK - https://researchspace.csir.co.za PY - 2016 SM - 0925-8388 T1 - The control of magnetism near metal-to-insulator transitions of VO2 nano-belts TI - The control of magnetism near metal-to-insulator transitions of VO2 nano-belts UR - http://hdl.handle.net/10204/9394 ER -