UV-Visible/NIR Spectroscopy Archives

Effects of chemical affinity and injection speed of Se and Te precursors on the development kinetic and optical properties of ternary alloyed CdTe1−xSex nanocrystals

2020 / Journal of Physics and Chemistry of Solids

The fabrication of ternary alloyed CdTe1−xSex nanocrystals (NCs) is strongly influenced by the chemical affinities of Se2− and Te2− ions, which are very… Continue reading Effects of chemical affinity and injection speed of Se and Te precursors on the development kinetic and optical properties of ternary alloyed CdTe1−xSex nanocrystals

Synthesis of novel 1, 10-phenanthroline derivatives and it used as probes for sensitive detection of Zn2 and Cd2 metal ions–Spectroscopic and theoretical approach

2020 / Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

A novel class of unexpected 1,10-phenanthrolinederivatives were synthesized from 2,3-dihydroacridin-4(1H)-ones with 3-aminonaphthalen-2-carboxylic acid in presence of phosphorus oxychloride at 130 °C… Continue reading Synthesis of novel 1, 10-phenanthroline derivatives and it used as probes for sensitive detection of Zn2 and Cd2 metal ions–Spectroscopic and theoretical approach

Self-Assembled Glycobis(acrylamide)-Stabilized Gold Nanoparticles for Fluorescent Turn-on Sensing of Lectin and Escherichia coli

2020 / ACS Applied Nano Materials

Gold nanoparticles (AuNPs) with shelf lives of more than 6 months at 25 °C were synthesized by in situ reduction… Continue reading Self-Assembled Glycobis(acrylamide)-Stabilized Gold Nanoparticles for Fluorescent Turn-on Sensing of Lectin and Escherichia coli

Synthesis, characterization and evaluation of visible light active cadmium sulfide-graphitic carbon nitride nanocomposite: A prospective solar light harvesting photo-catalyst for the deactivation of waterborne pathogen

2020 / Journal of Photochemistry and Photobiology B: Biology

Cadmium sulfide-graphitic carbon nitride nanocomposite was synthesized by pulsed laser ablation in liquid, and it was found from the results… Continue reading Synthesis, characterization and evaluation of visible light active cadmium sulfide-graphitic carbon nitride nanocomposite: A prospective solar light harvesting photo-catalyst for the deactivation of waterborne pathogen

A New Ag/AgBr/LaAlO3 Plasmonic Composite: Synthesis, Characterization, and Visible-Light Driven Photocatalytic Activity

2020 / Journal of Electronic Materials

In recent years, fabricating the visible-light induced photocatalysts based on the concept of plasmonic photocatalysis provides an efficient way to… Continue reading A New Ag/AgBr/LaAlO3 Plasmonic Composite: Synthesis, Characterization, and Visible-Light Driven Photocatalytic Activity

2-Aminopyridine as a Nucleobase Substitute for Adenine in DNA-like Architectures: Synthesis of Alkynyl C-Nucleotides and Their Hybridization Characteristics

2020 / Journal of Organic Chemistry

Halogenated 2-aminopyridine was attached to the acetylene terminal of ethynyl C-2-deoxy-β-d-ribofuranoside as a nucleobase substitute, and then, the C-nucleoside was incorporated into… Continue reading 2-Aminopyridine as a Nucleobase Substitute for Adenine in DNA-like Architectures: Synthesis of Alkynyl C-Nucleotides and Their Hybridization Characteristics

Synthesis and fluorescence on/off switching of hyperbranched polymers having diarylethene at the branching point

2020 / Journal of Photochemistry and Photobiology A: Chemistry

We designed and synthesized hyperbranched polymers (HBPs) having diarylethene (DE) at branching points and having fluorene (FL) and DE derivatives… Continue reading Synthesis and fluorescence on/off switching of hyperbranched polymers having diarylethene at the branching point

Two folate-derived analogues from an aqueous decoction of Uncaria rhynchophylla

2019 / Chinese Journal of Natural Medicines

Two new folate-derived analogues, named uncarophyllofolic acids A (1) and B (2), respectively, were isolated from the Uncaria rhynchophylla hook bearing stem… Continue reading Two folate-derived analogues from an aqueous decoction of Uncaria rhynchophylla

Microbial Transformation of Licochalcones

2020 / molecules

Microbial transformation of licochalcones B (1), C (2), D (3), and H (4) using the filamentous fungi Aspergillus niger and Mucor hiemalis was investigated.… Continue reading Microbial Transformation of Licochalcones

New pyran-based molecules as both n- and p-type sensitizers in semi-transparent Dye Sensitized Solar Cells

2020 / Dyes and Pigments

We report here on the synthesis of four novel pyran-based DSSC photosensitizers. The dyes are constituted of a pyran core… Continue reading New pyran-based molecules as both n- and p-type sensitizers in semi-transparent Dye Sensitized Solar Cells

Linear and Non-linear Optical Parameters of Diluted Magnetic Semiconductor CdS0.9Mn0.1 Thin Film: Influence of the Film Thickness

2020 / Journal of Electronic Materials

The optical properties of CdS0.9Mn0.1 thin film with different thicknesses (d = 300, 450, 600, 750, 900 and 1000 nm) were explored. The Swanepoel… Continue reading Linear and Non-linear Optical Parameters of Diluted Magnetic Semiconductor CdS0.9Mn0.1 Thin Film: Influence of the Film Thickness

Biophysical study on complex formation between β-Lactoglobulin and vitamin B12

2020 / Food Chemistry

Biophysical insight into the binding interaction between the major whey protein, β-Lactoglobulin (βLG) and vitamin B12, was studied using different… Continue reading Biophysical study on complex formation between β-Lactoglobulin and vitamin B12

Exfoliated Mo2C nanosheets hybridized on CdS with fast electron transfer for efficient photocatalytic H2 production under visible light irradiation

2020 / Applied Catalysis B: Environmental

Visible-light-driven H2 production by water splitting using photocatalysts has aroused widespread interest. For wide applications, an exploration of low-cost and high-performance… Continue reading Exfoliated Mo2C nanosheets hybridized on CdS with fast electron transfer for efficient photocatalytic H2 production under visible light irradiation

Surface functionalization of porous chitosan microsphere with silver nanoparticle and carbon dot

2020 / Materials Research Express

Porous microspheres have enormous specific surface area due to the presence of micropores. This makes them suitable for all applications… Continue reading Surface functionalization of porous chitosan microsphere with silver nanoparticle and carbon dot

Stimulation of n−π∗transition of g-C3N4 through ZnAl-layered double hydroxide for solar light assisted phenol degradation

2020 / Materials Science in Semiconductor Processing

The structural framework of graphitic carbon nitride (g-C3N4) was tuned with Zinc Aluminium layer double hydroxide (ZnAl-LDH), and its photocatalytic… Continue reading Stimulation of n−π∗transition of g-C3N4 through ZnAl-layered double hydroxide for solar light assisted phenol degradation

Unravelling the distinctive mode of cooperative and independent interaction mechanism of 1-butyl-2,3-dimethylimidazolium tetrafluoroborate ionic liquid with model transport proteins by comprehensive spectroscopic and computational studies

2020 / Journal of Molecular Structure

In the present investigation, a detailed spectroscopic analysis on the interaction mechanism of 1-Butyl-2,3-dimethylimidazolium tetrafluoroborate [Bdmim][BF4] with human serum albumin… Continue reading Unravelling the distinctive mode of cooperative and independent interaction mechanism of 1-butyl-2,3-dimethylimidazolium tetrafluoroborate ionic liquid with model transport proteins by comprehensive spectroscopic and computational studies

Colloidal quantum dot molecules manifesting quantum coupling at room temperature

2019 / Nature Communications

Coupling of atoms is the basis of chemistry, yielding the beauty and richness of molecules. We utilize semiconductor nanocrystals as… Continue reading Colloidal quantum dot molecules manifesting quantum coupling at room temperature

Synthesis, characterization and structural study of new vanadium complexes with phenolic oxime ligands

2020 / Journal of Molecular Structure

In this work, three new vanadium complexes are reported. Their synthesis, crystallization and characterization are detailed. The complex (1) [VO(C7H6NO2)2]… Continue reading Synthesis, characterization and structural study of new vanadium complexes with phenolic oxime ligands

Fabrication and characterization of micropatterned La0.67Ca0.33MnO3 films via the UV assisted photosensitive solution deposition method

2020 / Journal of Sol-Gel Science and Technology

By using La(NO3)3•6H2O, Ca(NO3)2•4H2O, and Mn(CH3COO)2•4H2O as starting raw materials together with methanol, three kinds of La0.67Ca0.33MnO3 (LCMO) solutions, denoted as… Continue reading Fabrication and characterization of micropatterned La0.67Ca0.33MnO3 films via the UV assisted photosensitive solution deposition method

Core Nanoparticle Engineering for Narrower and More Intense Band-Edge Emission from AgInS2/GaSx Core/Shell Quantum Dots

2019 / Nanomaterials

Highly luminescent silver indium sulfide (AgInS2) nanoparticles were synthesized by dropwise injection of a sulfur precursor solution into a cationic… Continue reading Core Nanoparticle Engineering for Narrower and More Intense Band-Edge Emission from AgInS2/GaSx Core/Shell Quantum Dots

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