ZnS Nanoparticles
Bilirubin Biosensing by Using of Catalase and ZnS Nanoparticles as Modifier
... [25-27]. ZnS nanoparticles could maybe be used as good catalysts and as a result of nanotechnology on the direct electron transfer [28, 29]; we used of this nanoparticles as Bioelectrochemical ...of ...
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Binding of Lysozyme on the Surface of ZnS Nanoparticles: Spectroscopic, Microscopic Study and Interaction Phenomenon
... Synthesised ZnS Nanoparticles shows a strong absorption around 315 nm with band gap of 4.3 eV (Figure 1). The tryptophan (Trp) in the Lyz exhibits absorption peak at ~278 nm (Figure 2) due to the π-π* ...
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Optical and photoluminescence properties of HMTA capped transition metals (Cu, Co and Mn) doped ZnS nanoparticles
... doped ZnS nanoparticles compared to pure ZnS are mainly due to the enhancement of radiative recombination in the luminescence ...of ZnS samples doped with copper ions is lower than pure ...
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Effect of Cationic Surfactant Head Groups on Synthesis, Growth and Agglomeration Behavior of ZnS Nanoparticles
... as-prepared ZnS nanoparticles in aqueous CPyC and CTAC as a function of time elapsed after the reaction starts has been represented in ...of ZnS nanoparticles in each surfactant were recorded ...
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Fluorescence Quenching Of Aqueous Solution Of Fluorescein Dye Dispersed With Zns Nanoparticles
... It is found that at low doping concentrations photoluminescence quenching varies uniformly with the quencher concentration and at higher concentrations quenching saturates. The de-excitation of the dye molecules takes ...
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Acalypha indica and Curcuma longa plant extracts mediated ZnS nanoparticles
... of ZnS nanoparticles (NPs) much attracted researchers, due to an eco-friendly and cost effective routes for synthesis ZnS ...work ZnS NPs was synthesized by using acalypha indica and curcuma ...
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Anticancer activity of Co doped ZnS nanoparticles synthesized by chemical method
... Semiconductor nanoparticles (NPs) have suit much important because of their greater prospective in opto-electronic devices and biological ...applications[6]. Nanoparticles are fast becoming shows potential ...
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Evolution of ZnS Nanoparticles via Facile CTAB Aqueous Micellar Solution Route: A Study on Controlling Parameters
... winding ZnS nanowires from reverse micelle ...prepared ZnS nanoparticles in aqueous solution of anionic surfactant, sodium dodecylsulfate (SDS), and studied the effect of surfactant only at ...
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Impedance Spectroscopy of Zns Nanoparticles Embedded in Conducting Polymer
... A typical FTIR spectrum of the nanocomposite sample S1 is illustrated in Figure 4. The bands at 1582 and 1492 cm -1 are attributed to C=N and C=C stretching mode of vibration for the quinonoid and benzenoid units of ...
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A rapid microwave route for the synthesis of ZnS nanoparticles
... ZnS nanoparticles were synthesized via a simple surfactant free microwave route. In this synthesis, thioacetamide was used as sulfur source. The effects of different parameters such as type of zinc ...
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Luminescence of colloidal CdSe/ZnS nanoparticles: high sensitivity to solvent phase transitions
... We investigate nanosecond photoluminescence processes in colloidal core/shell CdSe/ZnS nanoparticles dissolved in water and found strong sensitivity of luminescence to the solvent state. Several pronounced ...
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Synthesis and Luminescence properties of Ni doped ZnS Nanoparticles
... pure ZnS nanoparticles a broad emission peak is observed at around 450nm ...doped ZnS nanoparticles showed broad emission ranging from ...of ZnS: Ni nanocrystals at 520nm [7] and ...
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Photocatalytic behavior of Undoped and Ni Doped ZnS Nanoparticles for Degradation of Methylene Blue Dye
... doped ZnS Nano particles shows that the as synthesized samples contain mainly the grains of ZnS Nanoparticles with regular ...spherical ZnS Nanoparticles and the usage of PVP causes the ...
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Characteristics of Polymer-Fullerene Solar Cells with ZnS Nanoparticles
... P3HT: ZnS NP interfacial layer used in this ...P3HT: ZnS NP makes it an appropriate hole selective interfacial layer for the P3HT: PCBM photoactive ...P3HT: ZnS NP form a donor-acceptor ...
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Structural and Optical Characterization of Cu and Ni Doped ZnS Nanoparticles
... doped ZnS nanoparticles were characterized by X-ray powder ...of nanoparticles are shown in ...pure ZnS cubic phase (JCPDS 05-0566). The structure of ZnS remains virtually unchanged by ...
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Effect of High pH Variation on the Structural and Optical Properties of ZnS Nanoparticles synthesized by chemical route
... ABSTRACT: ZnS nanoparticles have been synthesized by chemical route at room temperature between zinc chloride and sodium sulfide in aqueous solution as source materials at different PH (8, ...of ZnS ...
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ZnS Nanoparticles Effect on Electrical Properties of Au/PANI-ZnS/Al Heterojunction
... of ZnS by chemical oxidization ...of ZnS nanoparticles. It was found that the addition of ZnS into PANI, led to significant modification in electrical properties of this nanocomposite ...
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Effect of High pH Variation on the Structural and Optical Properties of ZnS Nanoparticles Prepared by Chemical Route
... of ZnS nanoparticles sample synthesized in low acidic medium (pH=8), and an approximately complete oxidation of ZnS nanoparticles in a strongly basic medium ...
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Size Controlling of ZnS Quantum Dots Synthesized by Ultrasonic-assisted Chemical Precipitation
... doped ZnS) are deeply investigated because of their comfortable optical properties ...doped ZnS are different in comparison with the bulk material ...size ZnS nanoparticles (ZnS QDs) as ...
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Photocatalytic outcomes for methylene blue degradation from CTAB mediated mesoporous ZnS, synthesized with an insoluble precursor in ethanol media
... of ZnS nanoparticles (about 5 GPa) [11] originates from its single crystalline ...from ZnS-NaNO 3 composite which occurs during deionized water washing is another source for imposing porosities in ...
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