UV-VIS and SEM
Characterization of Dust on Solar PV of Tropical Zone of India
... evaluated. UV- Vis and SEM were used to physically characterize the samples of cement, laterite, sand and dust collected from panel surface accumulated over a duration of four months in ...
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Surface plasma resonant effect of gold nanoparticles on the photoelectrodes of dye sensitized solar cells
... The surface morphology of the samples was observed using FE-SEM. The ultraviolet–visible absorption spectra of the samples were observed using a UV–vis spectro- photometer. The current–voltage ...
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Synthesis and Characterization of CdS, ZnS and CdZnS Nanoparticles Embedded in Polystyrene
... using UV/VIS Spectrosco- py, Scanning Electron Microscopy (SEM), High Resolution Transmission Electron Microscopy (HRTEM), Energy Dispersive Spectroscopy (EDS) and Particle Induced X-ray Emission ...
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Growth and Characterization of L-Proline Doped Adp Crystals for Optoelectronic Applications
... FTIR, UV–vis NIR, SEM, EDAX Vicker’s microhardness and NLO studies to reveal their structures, spectral properties, optical transmittance, microstructural morphology, elemental composition, ...
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Preparation and Characterization of Downconversion Luminescent LaVO4: Tm3+ , Yb3+ and Tm3+ /Yb3+ Nanosheets
... surfactant. The products were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), photoluminescence (PL) spectroscopy and UV– Vis ...
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A Novel Synthetic Route For Cerium Nickel Mixed Oxide (CeNi0.5Oy) Nanoparticles And Study Of Its Hydrogen Storage Property
... mixed oxide nanoparticles were studied by X-ray diffraction (XRD), FT-IR spectroscopy, UV-Vis spectroscopy, SEM, Raman spectroscopy and Fluorescence spectroscopy. Reduction of ceria based oxides ...
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Oxygen deficient alpha-Fe2O3 photoelectrodes: a balance between enhanced electrical properties and trap-mediated losses
... Characterisation and supporting data 2.1 UV-Vis 2.2 XRD 2.3 SEM 2.4 Scheme of TA assignments at λ > 600 nm and 580 nm 2.5 Steady state photocurrents measurements at various applied poten[r] ...
13
Vol 1, No 8 (2012)
... FT-IR, UV- vis, magnetic measurements, SEM, XRD analysis and (TG/TGA) studies were carried out and the results are presented in connection with the kinetic parameters for the non-isothermal ...
12
Synthesis of Silver Nanoparticles Using Muntingia Calabura L. Leaf Extract As Bioreductor and Applied As Glucose Nanosensor
... Shimadzu UV-Vis spectrophotometer (UV-2600), Scanning Electron Microscopy (SEM), Particel Size Analyzer (PSA)-DLS VASCO, magnetic stirer (VWR Scientific), X-ray Difraction (XRD)-Shimadzu 7000, ...
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Effect of Annealing Temperature on Structural, Morphology and Optical Properties of ZnO Nano-Needles Prepared by Zinc-Air Cell System Method
... The structure of ZnO nano-needles was determined using X-ray diffraction (XRD, Bruker AXS D8 Advanced) with CuKα radiation of 1.5418Å wavelength. The particle morphology and chemical composition of the samples were then ...
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Structural And Optical Properties Of Plasma Polymerized Pyromucic Aldehyde Thin Films
... Abstract-- Plasma polymerized pyromucic aldehyde (PPPA) thin films have been deposited on to glass substrates by glow discharge technique. Scanning electron microscopy (SEM) graphs reveal that the surface ...
5
Growth and Studies on Aluminium Ammonium Sulphate Single Crystal
... Literature survey reveals that the Single crystals grown by slow growth evaporation technique is characterized using X-ray and Neutron diffraction method by many researchers [1]. Grimes NM (1963) made a research on ...
6
Discrimination of juice press fractions for sparkling base wines by a UV Vis spectral phenolic fingerprint and chemometrics
... PCA scores and loadings plots of commercial Chardonnay and Pinot noir grape juice press fractions, are reported in Figures 4 and 5 respectively. In the commercial scale trial, Chardonnay juice samples were strongly ...
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The MPI-Mainz UV/VIS Spectral Atlas of Gaseous Molecules of Atmospheric Interest
... MPI-Mainz UV / VIS Spectral Atlas of Gaseous Molecules (MPI – Max-Planck Institute for Chemistry; UV / VIS – ultraviolet and visible) is a large collection of cross sections and quantum yields ...
9
4-benzyl pyrazolone functionalized gold nanoparticles for fluorescence sensing and detection of Al 3+ ion in water samples
... Transmission electron microscopy (TEM) measurement were performed on (Jeol JEM 2100F field emission TEM) operated at an accelerating voltage of 80 Kv. Statistical analysis of TEM data was done with image processing ...
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Characterization of cyanidin 3 (6 acetylglucoside) 5 (3” coumaryl 6” malonylglucoside) compound from cinnamon bud leaves (Cinnamomum burmanni (Ness & T Ness) Blume) by HPLC DAD ESI MS
... Extraction of 50 g cinnamon bud leaves were macerated method by 200 ml ethanol solvent acidified with acetic acid to pH 1 at room temperature for 24 hours in dark environment, and then filtered to separate the filtrate ...
5
<em>Memecylon edule</em> leaf extract mediated green synthesis of silver and gold nanoparticles
... by UV-visible spectroscopy, scanning electron microscopy (SEM), transmission electron microscopy (TEM), energy dispersive X-ray analysis (EDAX) and Fourier transform infra-red spectroscopy ...by ...
14
Formation and UV vis studies of lead sulfide nanoparticles
... average distance between the electron and the corresponding created hole under the effect of Coulomb binding is ∼ 18 nm [11] and ∼ 46 nm [12] (i.e., bulk exciton Bohr radius). UV-VIS absorption spectroscopy ...
5
Degradation of Methylene Blue Dye Using Activated Carbon Obtained From Bio Waste
... The effect of initial concentration of MB dye concentration on the removal percent and removal efficiency on various adsorbents is studied in fig.3(c) and 4(c). This investigation is carried out by keeping 0.03g carbon ...
7
Synthesis, Growth and Characterization of Rare Earth Doped (Cdzns) Thin Films
... characterized using XRD, UV-Spectrophotometer and Two probe methods. The XRD pattern shows nano crystalline phase with cubic and hexagonal structure. Doped film shows the broadening peaks in XRD spectra. Scherrer ...
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