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The effect of natural modifiers for starch hydrophobization on performance of composite based on ethylene acrylic acid copolymer
(Polymer Composites, 2021)
As a renewable resource, starch is considered to be fully biodegradable and nonpolluting to the environment but the hygroscopicity of starch is the main disadvantage for wider applicability in the production of a polymer-based ...
Ratiometric temperature measurement using negative thermal quenching of intrinsic BiFeO3 semiconductor nanoparticles
(RSC Advances, 2020)
A strategy for optical nanothermometry using the negative thermal quenching behavior of intrinsic BiFeO3semiconductor nanoparticles has been reported here. X-ray diffraction measurement shows polycrystalline BiFeO3nanoparticles ...
Simulated solar light driven performance of nanosized ZnIn2S4/dye system: decolourization vs. photodegradation
(Journal of Photochemistry and Photobiology A: Chemistry, 2020)
Hexagonal ZnIn2S4 is synthesized by simple and low-cost hydrothermal route. TEM images revealed formation of nanosheets. The estimated band-gap energy of synthesized sample is in the visible spectral region and has a value ...
Fine-tuning of conductive and dielectric properties of polypyrrole/TiO 2 nanocomposite-coated polyamide fabric
(Composite Interfaces, 2021)
Structural, conductive and dielectric properties of hybrid Polypyrrole (PPy)-TiO2 nanocomposite-coated polyamide fabric (PA-PPy/TiO2) synthesized by in-situ oxidative polymerization of pyrrole on the surface of polyamide ...
Li1.8Na0.2TiO3:Mn4+: The highly sensitive probe for the low-temperature lifetime-based luminescence thermometry
(Optics Communications, 2019)
In this work, the potential of Li1.8Na0.2TiO3:Mn4+ for the lifetime-based luminescence thermometry is assessed. The material is prepared by the solid-state reaction of Li2CO3, Na2CO3, and nanostructured TiO2 at 800 °C, and ...
MgTiO 3:Mn 4+ a multi-reading temperature nanoprobe
(RSC Advances, 2018)
MgTiO3 nanoparticles doped with Mn4+, with homogeneous size ranging about 63.1 ± 9.8 nm, were synthesized by a molten salt assisted sol gel method. These nanoparticles have been investigated as optical thermal sensors. The ...
Electronic structure of surface complexes between CeO2 and benzene derivatives: A comparative experimental and DFT study
(Materials Chemistry and Physics, 2019)
Surface modification of CeO2 nano-powder, synthesized by a self-propagating room temperature method with salicylate-type ligands (salicylic acid and 5-aminosalicylic acid) as well as catecholate-type ligands (catechol, ...
The enhancement of emission intensity and enlargement of color gamut by a simple local structure substitution with highly thermal stability preserved
(Optical Materials, 2019)
The local crystal structure engineering becomes an important strategy to design new phosphors with enhanced optical and thermal performance of white light-emitting diodes. Herein, a series of Na3Sc2(PO4)3: Eu2+ and ...
Application of Ni(II)-alumina Composites for Electrocatalytic Reduction of 4-nitrophenol
(Science of Sintering, 2020)
Nickel-alumina composites with various content of nickel were synthetized by sol-gel method. The characterization of samples was performed by diffuse reflectance spectroscopy and electrochemical impedance spectroscopy using ...
Luminescence Intensity Ratio Thermometry with Er3+: Performance Overview
(Crystals, 2021)
The figures of merit of luminescence intensity ratio (LIR) thermometry for Er3+ in 40 different crystals and glasses have been calculated and compared. For calculations, the relevant data has been collected from the ...