Recent advances in urea-and thiourea-based metal complexes: biological, sensor, optical, and corroson inhibition studies

RK Mohapatra, PK Das, MK Pradhan… - Comments on …, 2019 - Taylor & Francis
Ureas and thioureas, otherwise known as carbamides and thiocarbamides, respectively, are
rich sources of nitrogen. Urea has a wide range of applications in agriculture, the chemical …

Characterization and electrical enhancement of PVP/PVA matrix doped by gold nanoparticles prepared by laser ablation

MJ Tommalieh, NS Awwad, HA Ibrahium… - Radiation Physics and …, 2021 - Elsevier
Abstract In this study, Polyvinyl Pyrrolidone (PVP)/Polyvinyl Alcohol (PVA) blend embedded
by gold nanoparticles (AuNPs) was synthesized via traditional casting method to study the …

High‐Power‐Density and Excellent‐Flexibility Thermoelectric Generator Based on All‐SWCNTs/PVP Composites

L Zhang, H Shang, Q Zou, C Feng, H Gu, F Ding - Small, 2024 - Wiley Online Library
Flexible polymer/single‐wall carbon nanotube (SWCNT) composites are a vital component
for wearable/portable electronics, but the development of their n‐type counterpart is laggard …

Impact of ZnCdS/M (M= Co, Fe, Mn, V) doping on the structure and optical properties of PVA/PVP polymer

ZK Heiba, MB Mohamed, AM El-naggar… - Journal of Polymer …, 2021 - Springer
Abstract Nano Zn 0.75 Cd 0.25 S and Zn 0.65 Cd 0.25 M 0.1 S (M= Co, Fe, Mn, V) doped
70% PVA/30% PVP polymer blends were formed. The synchrotron x-ray diffraction was …

Fabrication, microstructure, and nonlinear/linear optical parameters of polymeric‐based poly (vinyl alcohol)/poly (vinyl pyrrolidone) nanocomposites films for optical …

AM Nawar, HE Ali, Y Khairy, NS Awwad… - Polymers for …, 2022 - Wiley Online Library
Herein, a novel proposed optical attenuator poly (vinyl alcohol)/poly (vinyl
pyrrolidone)(PVA/PVP) doped PbS (NPs) nanoparticles nanocomposites films. The samples …

Gamma radiation introduces improvement in Ac conductivity behavior and dielectric characterization of CuONPs@ PVP-PVA nano matrix films prepared by one …

AA Menazea, E Alzahrani, AA Shaltout - Optical and Quantum Electronics, 2022 - Springer
Our work introduces one-potential laser ablation procedure to insert copper oxide
nanoparticles into a Polyvinyl Pyrrolidone-Polyvinyl Alcohol blend. CuONPs@ PVP-PVA …

In-situ synthesis of PbS nanocomposites films in PEOX-PVA: Interaction effect of parent polymer matrix on structural and optical properties

D Sharma, N Patel, R Desai, S Panjabi, V Patel - Optical Materials, 2023 - Elsevier
This paper reports the in-situ synthesis of PbS nanoparticle films grown in the PEOX-PVA
polymer matrix. The films have been prepared for various concentrations of PbS …

Solid state in situ thermolysis approach for synthesis of PbS/PEO/PVP nanocomposite films

MH Patel, TK Chaudhuri, VK Patel - Journal of Materials Science: Materials …, 2023 - Springer
The discipline of material science is made popular and useful by the quest for inorganic–
organic nanocomposites (NCs). Here, we used a solid state in situ thermolysis technique to …

Influence of polymer matrices on the structural, morphological, thermal, and optical properties of PbS nanoparticles embedded in electrospun nanofibers

DS Sharma, SN Bariya, SS Soni, NN Patel… - Materials Today …, 2024 - Elsevier
The development of electrospun nanomaterials with tunable optical and structural properties
has significant implications for various applications. Herein, we develop a controllable and …

Water-Soluble Lead Sulfide Nanoparticles: Direct Synthesis and Ligand Exchange Routes

S Pfeffer, V Ezersky, S Kolusheva, Y Golan - Nanomaterials, 2024 - pmc.ncbi.nlm.nih.gov
Colloidal semiconductor nanoparticles (NPs) represent an emergent state of matter with
unique properties, bridging bulk materials and molecular structures. Their distinct physical …