UV-irradiation assisted control of the structural, optical and thermal properties of PEO/PVP blended gold nanoparticles
MA Morsi, AM Abdelghany - Materials Chemistry and Physics, 2017 - Elsevier
… The solution casting technique was used to prepared polyethylene oxide (PEO)/polyvinyl
pyrrolidone (PVP) polymer blend/0.72 (wt. %) gold nanoparticles (Au NPs). The prepared …
pyrrolidone (PVP) polymer blend/0.72 (wt. %) gold nanoparticles (Au NPs). The prepared …
Structure dielectric correlation of PEO/PVP incorporated with biosynthesized gold nanoparticles
… gold nanoparticles (AuNP’s). AuNP’s have incorporated into polyethylene oxide /polyvinyl
pyrrolidone (PEO/PVP… behavior of pure PEO/PVP polymer blend doped with Au-nanoparticles. …
pyrrolidone (PEO/PVP… behavior of pure PEO/PVP polymer blend doped with Au-nanoparticles. …
[HTML][HTML] Structural, optical, morphological and thermal properties of PEO/PVP blend containing different concentrations of biosynthesized Au nanoparticles
… (PEO)/polyvinyl pyrrolidone (PVP) (70/30 wt.%) films filled with different concentrations of gold
nanoparticles (… increased with continuous filling in PEO/PVP. Thermogravimetric analysis (…
nanoparticles (… increased with continuous filling in PEO/PVP. Thermogravimetric analysis (…
Morphological, thermal and electrical properties of (PEO/PVP)/Au nanocomposite before and after gamma-irradiation
EM Abdelrazek, AM Abdelghany… - Journal of Research …, 2017 - lifescienceglobalca.com
… Gold nanoparticles (Au NPs) have been widely studied in the past 10 years due to their
unique properties, such as quantum size effect, catalysis, and optical and electrical properties [10…
unique properties, such as quantum size effect, catalysis, and optical and electrical properties [10…
Effect of gamma-irradiation on (PEO/PVP)/Au nanocomposite: Materials for electrochemical and optical applications
… Gold nanoparticles (Au NPs) have been successfully biosynthesized by Chenopodium
murale (C. murale) leaf extract. Au NPs were incorporated within polyethylene oxide (…
murale (C. murale) leaf extract. Au NPs were incorporated within polyethylene oxide (…
Preparation of gold nanoparticles in polystyrene–PEO block copolymers: the role of ultrasound
… The spectra for the gold nanoparticles in the three block copolymer samples (PS-b-PEO)
and PVP each showed an absorption maximum in the range of 519–525 nm depending upon …
and PVP each showed an absorption maximum in the range of 519–525 nm depending upon …
Gold nanoparticle synthesis, morphology control, and stabilization facilitated by functional polymers
P Alexandridis - Chemical Engineering & Technology, 2011 - Wiley Online Library
… on the promise of PEOPPO block copolymers in gold nanoparticle synthesis, several
research … new functions for common, commercially available polymers such as PEO and PVP. …
research … new functions for common, commercially available polymers such as PEO and PVP. …
Plasmon absorption of gold nanoparticles in linear polymer solutions
… the effect of PVP and PEO on the stability of GNPs, we measured the TEM images of PVP- …
The present investigation shows that some polymers such as PVP, PVA, and PEO have a …
The present investigation shows that some polymers such as PVP, PVA, and PEO have a …
Fabrication of Au/PVP nanofiber composites by electrospinning
Y Wang, Y Li, G Sun, G Zhang, H Liu… - Journal of applied …, 2007 - Wiley Online Library
… disperse gold nanoparticles homogeneously in PVP nanofibers, which includes two main
steps. In the first one, gold nanoparticles … The interaction between gold nanoparticles and PEO …
steps. In the first one, gold nanoparticles … The interaction between gold nanoparticles and PEO …
ICMMS-2: computational DFT study of gold containing PVP/PEO/gold organometallic polymer nanocomposites
AM Abdelghany, MI Youssif… - Egyptian Journal of …, 2021 - ejchem.journals.ekb.eg
… Optimized structure of four possible interaction modes of PEO with PVP monomer with …
These calculations show that the PEO and/or gold nanoparticles were stabilized with the oxygen …
These calculations show that the PEO and/or gold nanoparticles were stabilized with the oxygen …
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