Silver Doped Niobium Pentoxide nanostructured thin film, Optical Structural and Morphological Properties

International Conference on Materials Engineering and Science

Halboos, Haleemah T.^1 ; Salim, Evan Tareq^1

Applied Science Department, University of Technology, Baghdad

10066, Iraq^1

关键词: Ag atoms;    Drop casting;    Nanostructured thin film;    Nb2O;    Niobium pentoxide;    Polycrystalline thin film;    Structural and morphological properties;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/454/1/012174/pdf
DOI  :  10.1088/1757-899X/454/1/012174

来源: IOP

【 摘 要 】

Ag-Nb2O5 thin films were successfully prepared using a drop casting method. Structural properties ensure the presence of silver atom in the Nb2O5 polycrystalline thin films. The estimated energy gap from the optical absorption showed a reduction in the Eg value from (2.37 to 2.05) eV with the presence of Ag atom. SEM and EDs result also shows the presence of the silver atom at the structure of the film.