We here report the growth and structural characterization of Sb-doped SnO₂ nanowires synthesized by Vapor Liquid-Solid technique using X-ray diffraction, scanning electron microscopy, energy-dispersive X-ray spectroscopy, X-ray Photoelectron Spectroscopy (XPS) and Raman spectroscopy. Both X-ray diffraction and Raman spectroscopy exhibited typical features of the rutile phase of SnO₂ nanowires for all samples. The analysis of XPS confirmed the Sb doping effectiveness. In addition, Raman spectra revealed inactive modes (242 and 284 cm^-1) attributed to local structural disorder caused by the incorporation of the dopant into the SnO₂ lattice and leading to the breakdown of the Raman selection rules.

我们在这里报告通过使用X射线衍射，扫描电子显微镜，能量色散X射线光谱，X射线光电子能谱（XPS）和拉曼光谱的蒸气液固技术合成的掺Sb的SnO ₂纳米线的生长和结构表征光谱学。对于所有样品，X射线衍射和拉曼光谱均显示出SnO ₂纳米线的金红石相的典型特征。XPS的分析证实了Sb掺杂的有效性。另外，拉曼光谱显示出非活性模式（242和284cm ^-1），其归因于由于将掺杂剂掺入SnO ₂晶格中引起的局部结构紊乱并导致拉曼选择规则的破坏。