Synthesis and characterization of silicon nanowires using tin catalyst for solar cells application

Synthesis and characterization of silicon nanowires using tin catalyst for solar cells application

Synthesis and characterization of silicon nanowires using tin catalyst for solar cells application

... Synthesis and characterization of silicon nanowires using tin catalyst for solar cells application Minsung Jeon ⁎ , Koichi Kamisako Department of Electronic and Information Engineering, ... SiNWs Reflectance Solar cells Phosphorous diffusion VLS mechanism Hydrogen radicals Tin- catalyzed silicon nanowires were synthesized for solar cells applicatio...
Ngày tải lên : 16/03/2014, 15:12
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Synthesis and characterization of semiconducting nanowires for gas sensing

Synthesis and characterization of semiconducting nanowires for gas sensing

... one-dimensional nanostructures of semiconducting metal oxides are promising for the development of nano-devices. Tin, indium, and zinc oxides were produced in form of single-crystalline nanowires through ... image of a nanowire, and (e) linescan of the HAADF signal (solid line) and numerical fit of the shape of the nanowire (dashed line). As both composition and phas...
Ngày tải lên : 16/03/2014, 15:25
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Structural investigation of silicon nanowires using GIXD and GISAXS evidence of complex saw tooth faceting

Structural investigation of silicon nanowires using GIXD and GISAXS evidence of complex saw tooth faceting

... appears with alternating upward and down- ward orientations on each side of the nanowires, reflecting the trigonal symmetry of the nanowires. The crystallographic orientation of some of these facets ... wire axis, a R and a M , respectively the real and measured angles between ~ q and the vertical and u the angle between the normal of the facet and the CCD plane. Fig....
Ngày tải lên : 16/03/2014, 15:37
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thermal oxide synthesis and characterization of fe3o4 nanorods and fe2o3 nanowires

thermal oxide synthesis and characterization of fe3o4 nanorods and fe2o3 nanowires

... oxide synthesis and characterization of Fe 3 O 4 nanorods and Fe 2 O 3 nanowires JIAO Hua 1,2† & YANG HeQing 1 1 Key Laboratory of Macromolecular Science of Shaanxi Province, School of ... media and biomedical fields [6 - 9] , because of its good compatibility with organism and its electrical and magnetic characteristics of its size and morpholog...
Ngày tải lên : 20/03/2014, 13:11
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Tài liệu Báo cáo khoa học: Specific targeting of a DNA-alkylating reagent to mitochondria Synthesis and characterization of [4-((11aS)-7-methoxy-1,2,3,11a-tetrahydro-5H-pyrrolo[2,1-c][1,4]benzodiazepin-5-on-8-oxy)butyl]-triphenylphosphonium iodide doc

Tài liệu Báo cáo khoa học: Specific targeting of a DNA-alkylating reagent to mitochondria Synthesis and characterization of [4-((11aS)-7-methoxy-1,2,3,11a-tetrahydro-5H-pyrrolo[2,1-c][1,4]benzodiazepin-5-on-8-oxy)butyl]-triphenylphosphonium iodide doc

... class of alky- lating reagent. This inability to alkylate mtDNA in situ has significant implications for the design of therapies for mtDNA diseases and for studies on the packaging, expression and ... the vicinity of mtDNA with the resultant binding and selective alkyla- tion leading to a depletion of mtDNA in intact cells (Fig. 1). Here we report the synthesis and c...
Ngày tải lên : 20/02/2014, 11:20
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Báo cáo khoa học: Synthesis and characterization of a new and radiolabeled high-affinity substrate for H+/peptide cotransporters pdf

Báo cáo khoa học: Synthesis and characterization of a new and radiolabeled high-affinity substrate for H+/peptide cotransporters pdf

... concentrations and at increasing Bip-Pro concentrations. The diffusional component of [ 14 C]Gly-Sar uptake, of 8% in Caco-2 cells and of 4% in SKPT cells, measured in the presence of excess of Gly-Sar ... parameters and transport characteristics of Bip-[ 3 H]Pro. Results and Discussion Synthesis, chemical characterization and stability of Bip-Pro Figure 1 shows...
Ngày tải lên : 07/03/2014, 05:20
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Temperature dependence of morphology and diameter of silicon nanowires synthesized by laser ablation

Temperature dependence of morphology and diameter of silicon nanowires synthesized by laser ablation

... evaporation of SiO powders showed that the temperature of substrate for col- lecting SiNWs played a dominant role in control- ling the diameter of SiNWs and the formation of various kinds of silicon ... rate of crystal silicon, outer layer of silicon oxide will surround the crystal sil- icon. As a result, the growth of crystal silicon ceased and silicon oxide o...
Ngày tải lên : 16/03/2014, 15:09
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Báo cáo khoa học: Synthesis and characterization of Pi4, a scorpion toxin from Pandinus imperator that acts on K+ channels doc

Báo cáo khoa học: Synthesis and characterization of Pi4, a scorpion toxin from Pandinus imperator that acts on K+ channels doc

... side- chain protecting groups of sPi4 trifunctional residues were: tert-butyl (t-Bu) for Ser, Thr, Tyr, Asp, and Glu; trityl (Trt) for Cys, Asn, and Gln; pentamethylchroman (Pmc) for Arg, and tert-butyloxycarbonyl ... the sidechains of Glu332 of each rat Kv1.2 a-subunit (Kv1.2 channel is composed of four a-subunits) and Arg10, Arg19, Lys30 and Lys33 of Pi4. The Lys26...
Ngày tải lên : 17/03/2014, 10:20
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facile synthesis and characterization of novel nanocomposites

facile synthesis and characterization of novel nanocomposites

... Chemistry and Physics 100 (2006) 507–512 Facile synthesis and characterization of novel nanocomposites of titanate nanotubes and rutile nanocrystals Jiaguo Yu ∗ , Huogen Yu State Key Laboratory of Advanced ... nanocrystal particles of about 5 nm could uniformly attach to the outer surface and in the inner of the titanate nanotubes, forming an interesting and novel nano...
Ngày tải lên : 19/03/2014, 16:48
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hydrothermal synthesis and characterization of - feooh and  fe2o3 uniform nanocrystallines

hydrothermal synthesis and characterization of - feooh and fe2o3 uniform nanocrystallines

... Journal of Alloys and Compounds 433 (2007) 216–220 Hydrothermal synthesis and characterization of ␣-FeOOH and ␣-Fe 2 O 3 uniform nanocrystallines Xiaohe Liu a,b , ... crystal. Fig. 5A and B shows scanning electron microscope images of a typical sample of fusiform ␣-Fe 2 O 3 nanocrystallines obtained at 140 ◦ C for 24 h and indicate the large quantity and good uniform...
Ngày tải lên : 19/03/2014, 16:48
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