influence of DC magnetron sputtering parameters on the properties of amorphous indium zinc oxide thin film y s jung

... etching property. Impurity-doped indium oxides, tin oxides, and zinc oxides systems are known to satisfy these condi- tions well w 1–3 x . Especially, impurity-doped indium oxide systems such as tin-doped indium ... transmittance. 4. Conclusions In this work, amorphous or crystalline indium zinc oxide (IZO) thin films were deposited on glass or Si wafer substrates using...

Ngày tải lên: 24/05/2014, 13:53

... attacks organic compounds in the aqueous solutions indiscriminately, the degradation of PCBs and that of organic intermediates may occur almost simultaneously. CONCLUSIONS The use of the ... samples were taken at the desired sampling times. The pH of the samples and the temperature of the solution inside the photoreactor were continuously monitored. The...

Ngày tải lên: 05/09/2013, 09:08

... and condenser surfaces. One such unit is called as a stage. The multi-stage desalination system consists of N s number of such stages stacked one over the other. The condenser surface of bottom ... analytical investigation of the multi-stage solar still, which consists of a stacked array of distillation trays of w-shaped bottom that acts as a condenser for the tray...

Ngày tải lên: 05/09/2013, 16:11

... factors are always constant with the same composition of alloy. So, t is inversely proportional to R. The thicknesses of as-spun ribbons have been measured by SEM and the result shows that they ... distance of Fe atoms becomes larger and the exchange interaction is strengthened. It is the reason of increasing T C of the ribbon when the speed of the wheel rises....

Ngày tải lên: 05/03/2014, 14:20

... Genus Bacillus sp., 2 strains of Actinomyces in Genus Streptomyces sp., and 4 strains of fungi that include Scopulariopsis sp., Helicomyces sp., Chaetomium sp., and Trichoderma sp. (Sunanthapongsuk, ... CONCLUSIONS The conclusions drawn from the study are as follows: 1) Compost with an initial C/N ratio of 30/1 (cassava pulp/swine manure) seeded with p.d.1 was the most satis...

Ngày tải lên: 05/09/2013, 09:08

... sonochemistry and electrodeposition. Sonochemistry is a very useful synthetic method which was discovered as early as 1934 that the application of ultrasonic energy could increase the rate of electrolytic ... Journal of Science, Mathematics - Physics 25 (2009) 1-7 3 3. Results and discussion The chemical composition of the Fe-Pt nanoparticles was controlled by adjusting...

Ngày tải lên: 13/02/2014, 03:20

... and ATP. The significance of this is discussed in terms of current suggestions of the possible involvement of phosphorylation (or adenylation) in changes in the aggregational state of the POR complex. Keywords: ... explanations of these effects cannot therefore be excluded. CONCLUSIONS The present study emphasizes the close relationship existing between the local orga...

Ngày tải lên: 22/02/2014, 04:20

... luminescent properties and stability of porous silicon films. 4. Conclusions The visual observation of mechanically strong, stable surface bond configuration, smooth surface morphology and hydrogen-passivated PS surfaces essentially ... evaluate the speed with which the sample is destroyed. The weight of the sample is con- tinuously monitored. The PL was measured using a hom...

Ngày tải lên: 16/03/2014, 15:19

... Instruments. 3. Results and discussion The mechanism of formation of particles was understood as a short single burst of nucleation occurred when the concentration of constituent species ... The synthesis process occurred via the mixing of two microemulsion systems with identical compositions but different aqueous phase types – one containing metal ions (reactant A),...

Ngày tải lên: 28/03/2014, 10:20

... Surface Science 270 (2013) 33– 38 Table 1 Synthesis conditions of hydrothermally synthesized ZnO pigments. Morphology [Zinc solution] a [Hydroxide solution] a pH of ... durability of the system to longer time scales, specially in space assets. In the present work, five different morphologies of ZnO pigment were synthes...

Ngày tải lên: 06/05/2014, 13:23