Vanadium pentoxide hierarchical structure networks for high performance ethanol gas sensor with dual working temperature characteristic

Y Qin, G Fan, K Liu, M Hu - Sensors and Actuators B: Chemical, 2014 - Elsevier
Gas sensors based on V 2 O 5 hierarchical structure networks were formed through a direct
seed-induced hydrothermal growth of nanostructured V 2 O 5 on the substrate attached a …

Effect of lanthanum doping on the structure and optical properties of nanocrystalline vanadium pentoxide films prepared by sol–gel method

MM Abdelrazek, AE Hannora, RM Kamel… - Optical and Quantum …, 2023 - Springer
The structural and optical properties of lanthanum oxide doped nanocrystalline vanadium
pentoxide films with the chemical composition xLa2O3-(1-x) V2O5. nH2O (where x= 0.25 …

The influence of rare earth (La, Er and Yb) doped V2O5 films on the structural, linear and nonlinear optical properties and optical limiting for optoelectronic …

MM Abdelrazek, AE Hannora, RM Kamel… - Optical and Quantum …, 2024 - Springer
Abstract V2O5 and 1 mol% RE-doped V2O5 (RE= La, Er, Yb) thin films were prepared using
the sol–gel method. The structure and morphology of the prepared films were investigated …

Characterization and optical properties of reduced graphene oxide doped nano-crystalline vanadium pentoxide

MM El-Desoky, MM Abdulrazek, YA Sharaby - Optical and Quantum …, 2020 - Springer
In this paper, the structural and optical properties of reduced graphene oxide (rGO) doped
vanadium pentoxide nanocrystalline films were studied. rGO was synthesized using …

Study of optical properties of highly oriented nanocrystalline V2O5·nH2O films doped with K ions

HA Mady, SE Negm, ASA Moghny… - Journal of sol-gel …, 2012 - Springer
Optical transmission and reflection measurements of highly oriented nanocrystalline K x V 2
O 5· nH 2 O films (0≤ x< 0.01) were studied. The optical constants such as, refractive index …

The Impact of TiO 2-Doped V 2 O 5 Films on the Structural, Linear and Nonlinear Optical Behavior for Optoelectronic Applications

I Morad, GA El-Barbary, AA Ibraheem, HE Ali… - 2024 - researchsquare.com
By the dip-coating method, composite films of titanium oxide-doped vanadium pentoxide
(TVPO) in different compositional ratios were created. X-ray diffraction and TEM data …

Synthesis, Structural and Optical Properties of Li-Doped Molybdenum and Vanadium Oxide Nanocrystalline Films

FA Ibrahim - ejs.journals.ekb.eg
X-ray diffraction (XRD) and optical properties of (x) Li2O-(80-x) V2O5-(20) MoO3 (where 0≤
x≤ 13 mol.%) films were studied. A sol–gel method (colloidal route) based on V2O5· nH2O …

[PDF][PDF] Nanocrystalline Na0. 1V2O5. nH2O Xerogel Thin Film for Gas Sensing

MS Al-Assiri, MM El-Desoky, AA Ibrahim… - … Journal of Chemical …, 2014 - researchgate.net
Nanocrystalline thin film of Na0. 1V2O5. nH2O xerogel obtained by sol gel synthesis was
used as gas sensor. Gas sensing properties of different gases such as hydrogen, petroleum …