Optical properties of Ce3+ and Tb3+ co-doped ZnS quantum dots
Abstract Ce 3+ and Tb 3+ co-doped ZnS quantum dots (QDs) were synthesized using a
facile and effective wet chemical method. The effect of Tb 3+ concentration on the structure …
facile and effective wet chemical method. The effect of Tb 3+ concentration on the structure …
Acetone sensing property of ZnO quantum dots embedded on PVP
We report synthesis of ZnO quantum dot embedded in polyvinylpyrrolidone (PVP) matrix and
its functioning as acetone sensor. The specimen is prepared via quenching technique where …
its functioning as acetone sensor. The specimen is prepared via quenching technique where …
Effect of Fe doping on the structural and optical properties of ZnS macro-spheres
Abstract Objective Doping of ZnS by the transition metal ions has perceived considerable
attention in industrial applications in light-emitting displays and optical sensors. Herein, we …
attention in industrial applications in light-emitting displays and optical sensors. Herein, we …
Optical and thermogravimetric analysis of Zn1-xCuxS/PVA nanocomposite films
Cu doped ZnS nanoparticles with cubic blend structure had been prepared successfully
through thermolysis route and then composited with poly vinyl alcohol using casting method …
through thermolysis route and then composited with poly vinyl alcohol using casting method …
Environment friendly Co/Ag@ ZnS quantum dots with high quality emission and application for selective sensing of Hg2+
Mercury (Hg), being a highly toxic environmental contaminant, poses serious ecological and
health problems even at low quantities. Accurate and sensitive methods for detecting Hg 2+ …
health problems even at low quantities. Accurate and sensitive methods for detecting Hg 2+ …
Luminescence of copper nanoparticles
R Das, SS Nath, R Bhattacharjee - Journal of luminescence, 2011 - Elsevier
Copper nanoparticles have been prepared through the chemical reduction of cuprous ions
by ethanol. Freshly prepared colloidal solution shows an absorption band at about 296nm …
by ethanol. Freshly prepared colloidal solution shows an absorption band at about 296nm …
Preparation of linoleic acid capped gold nanoparticles and their spectra
R Das, SS Nath, R Bhattacharjee - Physica E: Low-dimensional Systems …, 2010 - Elsevier
Gold nanoparticles have been prepared through the chemical reduction of tetrachloroaurate
ions by ethanol with linoleic acid as a protecting layer to the nanoparticles. X-Ray diffraction …
ions by ethanol with linoleic acid as a protecting layer to the nanoparticles. X-Ray diffraction …
Synthesis, characterization, and third-order nonlinear optical properties of copper quantum dots embedded in sodium borosilicate glass
J Zhong, W Xiang, H Zhao, W Zhao, G Chen… - Journal of alloys and …, 2012 - Elsevier
Copper quantum dots embedded in sodium borosilicate glass matrix were fabricated and
analyzed in terms of their structural, chemical, and optical properties. X-ray powder …
analyzed in terms of their structural, chemical, and optical properties. X-ray powder …
Cu2+ substituted Cr2O3 nanostructures prepared by microwave-assisted method: an investigation of its structural, morphological, optical, and dielectric properties
K Mohanapandian, SSP Kamala, P Periasamy… - Journal of Sol-Gel …, 2021 - Springer
We have reported the preparation and characterization of both pure and Cu2+ doped Cr2O3
nanoparticles with different dopant concentrations by the simple, cost-effective microwave …
nanoparticles with different dopant concentrations by the simple, cost-effective microwave …
Probing the local structure of dilute Cu dopants in fluorescent ZnS nanocrystals using EXAFS
A local structure study of ZnS nanocrystals, doped with very low concentrations of Cu, was
carried out using the EXAFS technique to better understand how Cu substitutes into the host …
carried out using the EXAFS technique to better understand how Cu substitutes into the host …