atmospheric pressure fabrication of sno2 nanowires for
atmospheric pressure fabrication of sno2 nanowires for
... for straightforward upscaling the possible substrate to 6”-wafer size. We believe that our fabrication procedure might be the technology of choice for the controlled fabrication of SnO 2 -nanowires ... ppm at operating temperatures of 200 – 250°C. We believe that our fabrication procedure might be the technology of choice for the controlled fabrication of SnO 2 -...
Ngày tải lên: 05/05/2014, 15:26
Báo cáo khoa học: Use of biomolecular templates for the fabrication of metal nanowires ppt
... a relatively low cost. One of the early applications of DNA for the forma- tion of nanowires, in 1998, involved the metallization of dsDNA between two electrodes to form conductive silver nanowire ... of peptide nanostructures to form conductive nanowires Another key research direction for the fabrication of biological fibrils involves the use of peptide and hybrid–pepti...
Ngày tải lên: 16/03/2014, 12:20
Synthesis and characterization of semiconducting nanowires for gas sensing
... Characteristics of ZnO nanowires: (a–c) variation of the size for the ZnO nanowires for different growth conditions, (d) TEM image of ZnO crystalline nanowire, (e) high-resolution TEM image of the hexagonal ... the electrical and gas sensing behavior of ZnO nanowires. Fig. 3. Characteristics of In 3 O 2 nanowires: (a) SEM image of In 3 O 2 nanowires, (b) TEM image of...
Ngày tải lên: 16/03/2014, 15:25
High-intensity Low-pressure Electrodeless Mercury-Argon Lamp for UV Disinfection of Wastewater
... lifetime of a UV lamp is determined by two factors: the exhaustion of electrode and the reduction of UV transmittance of a quartz glass. Use of electrodeless lamp eliminates the problem of absolute ... lifetime of a UV lamp is determined by two factors: the exhaustion of electrode and the reduction of UV transmittance of a quartz glass. Use of electrodeless lamp elimin...
Ngày tải lên: 05/09/2013, 09:08
Effectiveness of PRECEDE model for health education on changes and level of control of HbA1c, blood pressure, lipids, and body mass index in patients with type 2 diabetes mellitus docx
... HbA1c, lipid levels, blood pressure, BMI after 24 months of follow-up. Sample size For an alpha of 0.05, a power of 80%, and in order to detect an reduction of HbA1c of 0.3 percentage units, with ... of the Spanish Ministry of Health National Conference on Diabetes Mellitus [10], which was complemented by criteria for good care of the Madrid Primary Healthc are Service f...
Ngày tải lên: 05/03/2014, 22:21
Báo cáo khoa học: Pressure and heat inactivation of recombinant human acetylcholinesterase Importance of residue E202 for enzyme stability pdf
... inactivation Determination of DV in „ To correlate pressure- induced conformational changes and effects of pressure on enzy- matic activity, activation volumes for pressure inactivation (DV in „ ) of wild-type ... volume of proteins (Fig. 2). Pressure- induced dissociation of the dimeric forms (G 2 )ofrHuAChE was never observed up to 300 MPa, indicating that these forms wer...
Ngày tải lên: 08/03/2014, 10:20
Synthesis and characterization of silicon nanowires using tin catalyst for solar cells application
... performance. Therefore, further reduction of the reflectance will be expected from the optimization of the synthesis conditions of SiNWs. For analysis of the electrical properties, the I–V curve of the fabricated ... characterization of silicon nanowires using tin catalyst for solar cells application Minsung Jeon ⁎ , Koichi Kamisako Department of Electronic and Information...
Ngày tải lên: 16/03/2014, 15:12
Investigation of au and in as solvents for the growth of silicon nanowires on si(1 1 1)
... 2462–2467 Investigation of Au and In as solvents for the growth of silicon nanowires on Si(1 1 1) Andrea Kramer à , Torsten Boeck, Peter Schramm, Roberto Fornari Institute for Crystal Growth, Berlin ... bahavior of Au and In as solvents for the growth of silicon nanowires on a Si(1 1 1) substrate via vapor–liquid–solid (VLS) mechanism. Gold is the mostly used solvent for g...
Ngày tải lên: 16/03/2014, 15:17
Diffusion controlled growth of semiconductor nanowires vapor pressure versus high vacuum deposition
... forma- tion mechanisms of nanowires is important from the view- point of fundamental physics of growth processes as well as for fabrication of controllably structures nanowires for various device ... Givargizov–Chernov model of wire for- mation [19] accounts for the Gibbs–Thomson effect of ele- vation of chemical potential in the cylindrical wire of radius R. Thei...
Ngày tải lên: 16/03/2014, 15:32
a rapid hydrothermal synthesis of rutile sno2 nanowires
... concentration of tin ions in solution is of influencing to the diameter of nanowires. We found that the molar ratio of Sn 4+ ,to OH − , ions for the optimal growth of elongated SnO 2 nanowires is 1:20–25. 4. ... symmetry. The products consisted of nanowires as well as nanoparticles. The diameters of tin oxide nanowires are in the range of 70–150 nm with lengths of th...
Ngày tải lên: 19/03/2014, 16:47