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[PDF] Top 20 Synthesis and characterization of ZnO and ZnO : Ga films and their application in dye-sensitized solar cells

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Synthesis and characterization of ZnO and ZnO : Ga films and their application in dye-sensitized solar cells

Synthesis and characterization of ZnO and ZnO : Ga films and their application in dye-sensitized solar cells

... increase in the amplitude of the transient absorption signal with gallium level is striking, indicating an order of magnitude increase in the yield of dye cations with increased ... See full document

5

Deposition and characterization of CdS and ZnO:Al thin films for Cu(In,Ga)Se solar cells

Deposition and characterization of CdS and ZnO:Al thin films for Cu(In,Ga)Se solar cells

... evolution of the bath temperature experiment was ...stirring, and on taking photographs to check on the colour of the bath over time as ...series of grown samples were ...thicknesses ... See full document

136

Synthesis and characterization of mesoporous TiO2 nanostructured films prepared by a modified sol-gel method for application in dye solar cells

Synthesis and characterization of mesoporous TiO2 nanostructured films prepared by a modified sol-gel method for application in dye solar cells

... (FF) of 0.66 and overall conversion efficiencies (h) between ...4.9 and 5.2% were measured for the three anatase films used as anodes for ...nature of the assembly ...achieved in ... See full document

8

Stepped light-induced transient measurements of photocurrent and voltage in dye-sensitized solar cells based on ZnO and ZnO:Ga

Stepped light-induced transient measurements of photocurrent and voltage in dye-sensitized solar cells based on ZnO and ZnO:Ga

... Dye-sensitized solar cells 共DSCs兲 have received signifi- cant attention in recent decades due to their respectable effi- ciency and low ...The solar cells ... See full document

5

Oxygen Diffusion in Pure and Doped ZnO

Oxygen Diffusion in Pure and Doped ZnO

... The ZnO samples were fabricated by using high-purity powder obtained from Alfa ...content of the powder was less than 10 ppm (elements detected: Fe 0.1 ppm and Pb 1 ...pressed and sintering at ... See full document

6

Fabrication Of Gold Nanoparticles-Modified Glassy Carbon Electrode And Its Application For Voltammetric Detection Of CrIII

Fabrication Of Gold Nanoparticles-Modified Glassy Carbon Electrode And Its Application For Voltammetric Detection Of CrIII

... mainly in Cr(III) and Cr(VI) oxidation states in aquatic ...found in the environment due to erosion of chromium-containing rocks, precipitation, terrestrial run-off and can be ... See full document

5

Synthesis and characterization of Fe(III)-doped ceramic membranes of titanium dioxide and its application in photoelectrocatalysis of a textile dye

Synthesis and characterization of Fe(III)-doped ceramic membranes of titanium dioxide and its application in photoelectrocatalysis of a textile dye

... preparation of ceramic materials such as powders, fibers and membranes at relatively low temperature when compared to conventional ...prepared in such a way that the stoichiometry, particle size ... See full document

19

Quím. Nova  vol.40 número1

Quím. Nova vol.40 número1

... volume of 3.5 mL of anthracene was used, in a concentration of 20 ppm in ethanol:water pH 12 or acetone:water pH 12 solutions ...Experiments in absence and in the ... See full document

11

Synthesis and characterization of Locust Bean Gum derivatives and their application in the production of nanoparticles

Synthesis and characterization of Locust Bean Gum derivatives and their application in the production of nanoparticles

... although in the latter case a different reagent and solvent were ...obtained in both these works and, therefore, the state of dispersion of LBG in each case may well be ... See full document

52

Dyes Extracted from Safflower, Medicago Sativa, and Ros Marinus Oficinalis as Photosensitizers for Dye-sensitized Solar Cells

Dyes Extracted from Safflower, Medicago Sativa, and Ros Marinus Oficinalis as Photosensitizers for Dye-sensitized Solar Cells

... kinetics in the cell. Usually in EIS study, the solar cell is perturbed by a small AC voltage ...signal. In this work, the DSSCs were perturbed by with a signal of amplitude 10 mV with ... See full document

5

Centralization And Decentralization In Planning

Centralization And Decentralization In Planning

... centralized and decentralized meet in development management ...distribution of powers, and responsibilities involving the administrative bodies, and spatial participation in all ... See full document

3

Development of Dye-Sensitized Solar Cells with Sputtered N-Doped TiO2 Thin Films: From Modeling the Growth Mechanism of the Films to Fabrication of the Solar Cells

Development of Dye-Sensitized Solar Cells with Sputtered N-Doped TiO2 Thin Films: From Modeling the Growth Mechanism of the Films to Fabrication of the Solar Cells

... (99.6%) of 34 mm in diameter as target. Films were deposited at diferent oxygen low rates ...power, and target-to-substrate distance were ixed at 10 sccm, 10 sccm, 150 W, and 30 mm, ... See full document

14

Health And Wellbeing Impact And Treatment of Nocturia – A Review of The Literature

Health And Wellbeing Impact And Treatment of Nocturia – A Review of The Literature

... volume of nocturnal urine produced is a critical aetiological factor in many individuals with ...overproduction of urine occurring over 24 hours (>2.8 litres of urine/24 hr or >40 ml/ ... See full document

6

Synthesis and characterization of multilayered BaTiO3/NiFe2O4 thin films

Synthesis and characterization of multilayered BaTiO3/NiFe2O4 thin films

... interface and causes a change in its magnetization (or vice versa) ...consisting of spinel and perovskite phases, have been widely investigated ...perovskites and spinels have high ... See full document

6

Assessment Of NPK In Human Male And Female Urine For Its Fertilising Potential In Agriculture

Assessment Of NPK In Human Male And Female Urine For Its Fertilising Potential In Agriculture

... concentrations of Nitrogen, Phosphorus and Potassium in male and female urine stored over six months and its potential as a fertilizing agent in ...collection of male ... See full document

9

An Analysis Of The Difference In Gender Level Of Cassava Production And Access To Land In Abia State Nigeria

An Analysis Of The Difference In Gender Level Of Cassava Production And Access To Land In Abia State Nigeria

... inheritance and the resultant effect of this is the fragmentation of land during the acquisition and sharing of either family or community ...evident of this was seen on the ... See full document

5

Human Capital and the Recent Fall of Earnings Inequality in Brazil

Human Capital and the Recent Fall of Earnings Inequality in Brazil

... Institute of Geography and Statistics 3 . The worker sample consists of men from 25 to 60 years old, with strictly positive principle job income and ...1980 cells, defined by the survey ... See full document

41

A Photoelectrochemical Study of Bioinspired 2-Styryl-1-Benzopyrylium Cations on TiO2 Nanoparticle Layer for Application in Dye-Sensitized Solar Cells

A Photoelectrochemical Study of Bioinspired 2-Styryl-1-Benzopyrylium Cations on TiO2 Nanoparticle Layer for Application in Dye-Sensitized Solar Cells

... part of the wider family of flavylium dyes, responsible for most of the reds, violets and blues in ...color and physico-chemical properties of flavylium dyes [7] as well ... See full document

14

Mat. Res.  vol.20 número1

Mat. Res. vol.20 número1

... values of crystallites size and other microstructural ...increment of sol aging time. Also, the calculated lattice constants ‘a’ and ‘c’ of the prepared films were found to be close to ... See full document

8

The Impact of the Expansion of the Bolsa Familia Program on the Time Allocation of Youths And Their Parents Lia Chitolina Miguel Nathan Foguel Naercio Menezes-Filho

The Impact of the Expansion of the Bolsa Familia Program on the Time Allocation of Youths And Their Parents Lia Chitolina Miguel Nathan Foguel Naercio Menezes-Filho

... effect of the treatment in a DID model is not the marginal impact of the interaction between time and treatment, but the difference of the cross-differences, as described by Puhani ... See full document

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