摘要
Nanocrystalline SnO<sub>2</sub> and CuO doped with SnO<sub>2</sub> were prepared by the co-precipitation method and characterized for different physiochemical properties and microbiological activity. The composition and morphological formation were characterized by XRD, HRTEM, Raman, FTIR, and UV-vis spectroscopy. The Powder X-ray analysis reveals that Sn4+ ions have substituted the Cu<sup>2+</sup> ions without changing the monoclinic structure of SnO<sub>2</sub> but the average particle size of the SnO<sub>2</sub> and CuO doped SnO<sub>2</sub> samples from 11 and 5 nm respectively. However, it exhibits an inhibiting strong bacterial growth against tested bacterial strains.
Nanocrystalline SnO<sub>2</sub> and CuO doped with SnO<sub>2</sub> were prepared by the co-precipitation method and characterized for different physiochemical properties and microbiological activity. The composition and morphological formation were characterized by XRD, HRTEM, Raman, FTIR, and UV-vis spectroscopy. The Powder X-ray analysis reveals that Sn4+ ions have substituted the Cu<sup>2+</sup> ions without changing the monoclinic structure of SnO<sub>2</sub> but the average particle size of the SnO<sub>2</sub> and CuO doped SnO<sub>2</sub> samples from 11 and 5 nm respectively. However, it exhibits an inhibiting strong bacterial growth against tested bacterial strains.
作者
Suresh Gopal
Baskaran Iruson
Sathyaseelan Balaraman
Senthilnathan Krishnmoorthy
Manikandan Elayaperumal
Suresh Gopal;Baskaran Iruson;Sathyaseelan Balaraman;Senthilnathan Krishnmoorthy;Manikandan Elayaperumal(Department of Physics, Arignar Anna Govt. Arts College, Cheyyar, India;Department of Physics, University College of Engineering Arni (A Constituent College of Anna University Chennai), Arni, India;Department of Physics, VIT University, Vellore, India;Department of Physics, Thiruvalluvar University, TVUCAS Campus, Thennangur, India)
