Study of structural and optical properties of nanostructured V2O5 thin films doped with fluorine

Fabrication of an Energy-Dense, Binder-Free Zn//V5O12·6H2O Solid-State In-Plane Flexible Battery via a Rapid and Scalable Approach

“…The peak around 300 nm in the UV−Vis spectra can be attributed to ZnSO 4 , whereas the small hump at ∼390 nm can be attributed to the dissolved vanadium oxides. 60,61 Further FESEM analysis was carried out to understand the effect of cycling on the electrode architecture. The FESEM images of the cycled anodes and cathodes are shown in Figure 4, where Figure 4a depicts the arrays of both anode and cathode material together.…”

Recent advances in vanadium pentoxide (V2O5) towards related applications in chromogenics and beyond: fundamentals, progress, and perspectives

“…109,186,189 E opt also changes due to non-stoichiometry and the influence of the crystallite size. E opt of the film reduced from 2.47 to 2.12 eV and from 2.53 to 2.35 eV when the substrate temperature was increased from 30 to 500 1C, 104 and from 350 to 193 Elsevier, 194 and American Chemical Society 120 ). This journal is © The Royal Society of Chemistry The films were deposited on an ITO substrate by the PLD method…”

“…8B). 194 Doping with metal, non-metal, and rare-earth-doped V 2 O 5 , such as Gd, Nd, Ag, Nb, Ce, Sm, Dy, Mg, Li, W, Sn, Yb, La, and F, affects the E opt of V 2 O 5 with no clear tendency. 108,135,[171][172][173][195][196][197][198][199][200] The E opt increased with increasing Ce-, Sm-, Dy-, and Mgdoped V 2 O 5 , whereas Sn-, Nb-, Gd-, Ag-, and Li-doped V 2 O 5 , lead to a decrease in E opt .…”

“…8 Photographs of pure and doped V 2 O 5 films with: (A) different dopant elements, (B) different fluorine dopant percentages, and (C) different chromium dopant percentages. The figures are reproduced with permission, (Copyright 2022, Springer,193 Elsevier,194 and American Chemical Society120 ).…”

Effect of vanadium precursor on dip-coated vanadium oxide thin films

“…In recent years, vanadium oxide thin film synthesis has attracted intensive interest due to its excellent properties such as good chemical and thermal stability [1], wide optical band gap, high electrical, and electrochromic properties [2]. These properties make vanadium oxides appropriate for various applications such as microelectronic, electrochemical, optoelectronic devices [3], gas sensing [4,5], photoelectric devices [6], and optical switching devices [7].…”