Chemical Physics Letters 695 (2018) 125–130 Contents lists available at ScienceDirect Chemical Physics Letters journal homepage: www.elsevier.com/locate/cplett Research paper Sb doping of VLS synthesized SnO nanowires probed by Raman and XPS spectroscopy a,⇑ b a c a I.M. Costa , Y.N. Colmenares , P.S. Pizani , E.R. Leite , A.J. Chiquito Departamento de Física, Universidade Federal de São Carlos, CEP 13565-905 São Carlos, São Paulo, Brazil Instituto de Física de São Paulo, Universidade de São Paulo, CEP13566-590 São Carlos, São Paulo, Brazil LIEC-Departamento de Química, Universidade Federal de São Carlos, CEP 13565-905 São Carlos, São Paulo, Brazil article i nfo abstract Article history: We here report the growth and structural characterization of Sb-doped SnO nanowires synthesized by Received 7 December 2017 Vapor-Liquid-Solid technique using X-ray diffraction, scanning electron microscopy, energy-dispersive In ﬁnal form 6 February 2018 X-ray spectroscopy, X-ray Photoelectron Spectroscopy (XPS) and Raman spectroscopy. Both X-ray diffrac- Available online 7 February 2018 tion and Raman spectroscopy exhibited typical features of the rutile phase of SnO nanowires for all sam- ples. The analysis of XPS conﬁrmed the Sb doping effectiveness. In addition, Raman spectra revealed inactive modes (242 and 284 cm ) attributed to local structural disorder caused by
Chemical Physics Letters – Elsevier
Published: Mar 1, 2018
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