Visible-light optical limiting of vanadia–polyvinylpyrrolidone nanofibers

Y Pepe, Y Tutel, S Akkoyun, N Asci, E Cevik… - Journal of Materials …, 2024 - Springer
In this work, vanadium pentoxide (V2O5) nanoparticles-filled electrospun
polyvinylpyrrolidone (PVP) nanofibers were investigated systematically at various nanofiller …

Gas sensing performance of Tungsten doped V2O5 nanorod thin-films deposited by hot filament CVD combined with DC sputtering

A George, Q Yang - Sensors and Actuators B: Chemical, 2023 - Elsevier
High-quality polycrystalline tungsten doped vanadium pentoxide thin-films were prepared
using Hot Filament Chemical Vapor Deposition technique (HFCVD) combined with …

Surface‐Modified Mesoporous V2‐xSb2xO5‐δ Ceramics for Improving the Electrostatic Chemisorption of Methylene Blue

M Sabna, K Safna, S CP, P Jayaram - ChemistrySelect, 2024 - Wiley Online Library
Abstract Herein, mesoporous V2‐xSb2xO5‐δ (Sb− V− O) compounds, encompassing a
compositional range of x varying between, 0.05≤ x≤ 0.08, with orthorhombic Pmmn space …

Rietveld refinement, core level electron shell structure and frequency-dependent dielectric behavior of vanadium bismuth oxide microstructures

K Safna, J Peediyekkal, M Sabna, S Sreedevi… - Physica B: Condensed …, 2024 - Elsevier
Solid-state reaction method was employed to synthesize a series of complex compound
system V 2-x Bi 2x O 5-δ (0.01≤ x≤ 0.04), and their electrical properties at room …

Microstructure, fluorescence emission, and nonlinear optical limiting properties of ZnO-Bi2O3-Nb2O5 compound systems

S Sreedevi, J Peediyekkal, S Melethil, A Mallikarjun… - Ceramics …, 2024 - Elsevier
A series of novel compositions of ZnO-Bi 2 O 3-Nb 2 O 5 (ZBN) composites were
synthesized by solid-state reaction technique with the chemical empirical formula Zn 1-x Bi …

Crystallographic profiling, core-shell electronic configurations, and investigations of frequency-dependent dielectric characteristics of Sb2O3–V2O5 micro ceramics

M Sabna, P Jayaram, K Safna, S Sreedevi - Materials Chemistry and …, 2025 - Elsevier
A series of V 2-x Sb 2x O 5-δ (Sb–V–O) ceramic powder samples with molar concentrations
ranging from 0.05 to 0.08 were synthesized using a solid-state reaction method …