Top PDF Structural and Optical Properties of Cu2ZnSnS4 Nanoparticles for Solar Cell Applications
Structural and Optical Properties of Cu2ZnSnS4 Nanoparticles for Solar Cell Applications
... synthesized nanoparticles were characterized by X-ray diffraction, Raman Spectroscopy, Scanning electron microscopy, Energy dispersive spectroscopy and UV- VIS-NIR ...XRD and Raman studies revealed ...
4
Effect of Annealing on Structural and Optical Properties of Cu Doped In2O3 Thin Films
... optoelectronic applications [1]. In order to achieve high optical transmittance at high conductivity, continuous efforts are made such as in- troducing the foreign elements into the host matrix [2- 4], ...
4
Synthesis and Characterisation Of CdxZn1–xS Nanocomposites
... controlled and economical method was described in this ...series of nano- sized Cd x Zn 1 – x S samples involved in hydrothermal ...objective of the present study is to understand the growth behavior ...
6
Cerâmica vol.61 número360
... Semiconductor nanoparticles have attracted much attention in the industrial and energy production applications ...ZnO nanoparticles exhibit excellent electrical, opticaland chemical ...
5
The modification process of AlSi21CuNi silumin and its effect on change of mechanical properties of the alloy
... modifiers of hypereutectic ...nucleus of the ...interaction of phosphorus in process of modification of hypereutectic silumins, which is an effect of local overcooling in ...
4
CURRENT TRENDS IN THE USE OF SOLAR ENERGY
... predictable and uniform behaviour, are highly efficient but are the most expensive type of silicon because the manufacturing processes are slow, require highly skilled operators and are labour ...
8
J. Braz. Chem. Soc. vol.26 número11
... synthesis of good quality nanosized calcium titanate crystals doped with trivalent Tm and Yb lanthanide ...prepared nanoparticles had a microcube-like structure and a crystallite size ...
7
Microwave Synthesized ZnO Nanorod Arrays for UV Sensors: A Seed Layer Annealing Temperature Study
... surface and capture the free electrons present in the n-type oxide semiconductor (Equation (3)) and a low conductive depletion layer is formed near the surface, which results in the reduction of the ...
15
Braz. J. Phys. vol.29 número4
... spectroscopy and X-ray di raction. The mor- phology exhibits a strong anisotropic and modulated ...uence of the growth rate, growth temperature and barrier composition on the surface ...
4
Influence of vibrations during crystallization on mechanical properties and porosity of AlSi13Cu2 alloy
... possibility of installation of a thermocouple, which served to permanent registration, in real time, of temperature of solidifying ...use of measuring station of the ATD method ...
4
Quantitative imaging of single upconversion nanoparticles in biological tissue.
... smearing of the emission light onto adjacent pixels due to the UCNP after-glow ...overshadowing of small single-UCNP signals by large UCNP clusters, so that on some occasions, we had to reduce the field ...
13
Surface Morphology And Photoluminescence Properties Of A-GaAsSe Detector
... response of GaAs:Se was studied. The values of responsively, specific detectivity and quantum efficiency increases with increases annealing temperature but NEP decreases with increases annealing ...
3
Effect of Multipoint Sequential Water Mist Cooling of Casting Die on Microstructure and Mechanical Properties of AlSi11 Alloy
... use of multi-point sequential cooling of metal mold with reduced wall thickness allows a good quality castings with low shrinkage ...casting and collapsed walls in the places where the cross-sections ...
6
Structural, optical and electrical properties of Ni-doped Co3O4 prepared via Sol-Gel technique
... presence of reflection peaks associated to (220), (311), (222), (400), (422), (511) and (440) planes at 2θ = ...phase of nickel clusters, nickel oxides (NiO) or Ni-Co, (NiCoO3) oxide phases has been ...
8
Mat. Res. vol.18 número1
... beryllium and CdO powder (from Fluka ...wt% of dopant Be to Cd in CdO:Be ilms were determined during the morphological study with a scanning electron microscope SEM (SEM/EDX microscope Zeiss EVO) and ...
6
Growth Structural and Optical Properties of the Thermally Evaporated Tin Diselenide (SnSe2) Thin Films
... initialization of the crystalline phase has started when the substrate temperature increased above 150 ...orientation of the grains in (101) plane. The crystallite size of the films deposited at ...
7
Mat. Res. vol.15 número4
... result of a large improvement in axial packing and slightly reduced molecular packing in the radial ...energy and this decreases the resistance of the polymer network to ...efficiency ...
7
Selection Of High Performing Geometry In Flexure Bearings For Linear Compressor Applications Using Fea.
... function of bearing is to allow relative motion between two machine ...case of simple ball bearing one machine component that is shaft mounted in inner race and other machine component that is ...
4
Mat. Res. vol.20 número1
... the optical transmission spectra of ZnO films recorded in the wavelength region of 300–700 nm for diferent sol aging ...roughness of films as confirmed by AFM ...scattering of light ...
8
Structural control of ecological and biological networks
... control of any kind of ecological and biological ...behind Structural ENC is that during field experiments and manipulations it could result difficult to quantitatively control stocks ...
9
