Báo cáo toán học: " Facile synthesis of uniform large-sized InP nanocrystal quantum dots using tris(tert-butyldimethylsilyl)phosphine" pptx

Báo cáo toán học: " Facile synthesis of uniform large-sized InP nanocrystal quantum dots using tris(tert-butyldimethylsilyl)phosphine" pptx

Báo cáo toán học: " Facile synthesis of uniform large-sized InP nanocrystal quantum dots using tris(tert-butyldimethylsilyl)phosphine" pptx

... 210 to 300 P(SiMe 2 Ph) 3 (3) No InP formation - - FWHM, full width at half maximum. Facile synthesis of uniform large-sized InP nanocrystal quantum dots using tris(tert-butyldimethylsilyl)phosphine ... formatted PDF and full text (HTML) versions will be made available soon. Facile synthesis of uniform large-sized InP nanocrystal quantum dots using...
Ngày tải lên : 20/06/2014, 20:20
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Báo cáo hóa học: " Facile synthesis of nano-Li4Ti5O12 for high-rate Li ion battery anodes" doc

Báo cáo hóa học: " Facile synthesis of nano-Li4Ti5O12 for high-rate Li ion battery anodes" doc

... coupled diffusion coefficient for Li + and e − ), and better accommodation of the Li- ion insertion/extraction strain [8, 9]. Figure 4 shows the electrochemical activity of nano -Li 4 Ti 5 O 12 ... respectively, for the Li intercalation/deintercalation, in accordance with the pair of peaks reported for Li 4 Ti 5 O 12 powders [10]. The following electrochemical rea...
Ngày tải lên : 20/06/2014, 23:20
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Báo cáo hóa học: " Solvothermal synthesis of uniform bismuth nanospheres using poly(N-vinyl-2-pyrrolidone) as a reducing agent" pptx

Báo cáo hóa học: " Solvothermal synthesis of uniform bismuth nanospheres using poly(N-vinyl-2-pyrrolidone) as a reducing agent" pptx

... Nikolopoulou A, Papoulis D, Komarneni S, Tsolis-Katagas P, Panagiotaras D, Kacandes GH, Zhang P, Yin S, Sato T: Solvothermal preparation of TiO 2 / saponite nanocomposites and photocatalytic activity. Appl ... participated in the acquisition of data and drafted the manuscript. FQ carried out the SEM characterization and participated the analysis and interpretation of data. ZL and HJY...
Ngày tải lên : 21/06/2014, 06:20
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báo cáo hóa học:" Facile synthesis of uniform large-sized InP nanocrystal quantum dots using tris(tert-butyldimethylsilyl)phosphine" pdf

báo cáo hóa học:" Facile synthesis of uniform large-sized InP nanocrystal quantum dots using tris(tert-butyldimethylsilyl)phosphine" pdf

... Facile synthesis of uniform large-sized InP nanocrystal quantum dots using tris(tert-butyldimethylsilyl)phosphine SoMyoung Joung †1,2 , ... a P precursor for InP synthesis by Peter Reiss's group [9]. In the synthesis of high-quality InP or InP/ ZnS NQDs in terms of size uniformity and crystallinity, a choice of an indium [In] ... Provisional PDF...
Ngày tải lên : 21/06/2014, 17:20
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Báo cáo hóa học: " Facile Synthesis of Novel Nanostructured MnO2 Thin Films and Their Application in Supercapacitors" pptx

Báo cáo hóa học: " Facile Synthesis of Novel Nanostructured MnO2 Thin Films and Their Application in Supercapacitors" pptx

... adsorption of cations in the electrolyte (M ? = Li ? ,Na ? , and K ? ) on the surface of MnO 2 and also possible intercalation/deintercalation of H ? and alka- line metal cations in the bulk of MnO 2 [29]. ... MnO 2 thin films with different nanostructures, and d EIS spectra of MnO 2 thin films with different nanostructures 1038 Nanoscale Res Lett (2009) 4:1035–1040 12...
Ngày tải lên : 21/06/2014, 20:20
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Báo cáo hóa học: " Biological Synthesis of Size-Controlled Cadmium Sulfide Nanoparticles Using Immobilized Rhodobacter sphaeroides" ppt

Báo cáo hóa học: " Biological Synthesis of Size-Controlled Cadmium Sulfide Nanoparticles Using Immobilized Rhodobacter sphaeroides" ppt

... photoluminescence spectral analysis of cadmium sulfide nanoparticles were performed. Keywords Biosynthesis Á Cadmium sulfide Á Nanoparticles Á Rhodobacter sphaeroides Introduction Biosynthesis of nanomaterials as ... Nanoscale Res Lett (2009) 4:717–723 123 NANO EXPRESS Biological Synthesis of Size-Controlled Cadmium Sulfide Nanoparticles Using Immobilized Rho...
Ngày tải lên : 22/06/2014, 00:20
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Báo cáo hóa học: " Facile Synthesis of Ternary Boron Carbonitride Nanotubes" ppt

Báo cáo hóa học: " Facile Synthesis of Ternary Boron Carbonitride Nanotubes" ppt

... study, a novel and facile approach for the synthesis of ternary boron carbonitride (B–C–N) nanotubes was reported. Growth occurred by heating sim- ple starting materials of boron powder, zinc ... N species in the nanotube Nanoscale Res Lett (2009) 4:834–838 837 123 NANO EXPRESS Facile Synthesis of Ternary Boron Carbonitride Nanotubes Lijie Luo Æ Libin Mo Æ Zhangfa...
Ngày tải lên : 22/06/2014, 00:20
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Báo cáo hóa học: " Facile Synthesis of Monodisperse CdS Nanocrystals via Microreaction" pot

Báo cáo hóa học: " Facile Synthesis of Monodisperse CdS Nanocrystals via Microreaction" pot

... the synthesis of monodisperse CdS NCs in the size range of 3.0–5.4 nm, and the NCs produced photoluminescent emissions in the range of 391–463 nm. Keywords Microreaction Á Quantum dots Á CdS Á Nanocrystals Introduction The ... the synthesis of monodisperse CdS NCs [27], but its low throughput limits its use to commercial-scale synthesis. In this study, a capillary mi...
Ngày tải lên : 22/06/2014, 00:20
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Báo cáo hóa học: " Facile Synthesis of ZnO Nanorods by Microwave Irradiation of Zinc–Hydrazine Hydrate Complex Denthaje Krishna Bhat" pot

Báo cáo hóa học: " Facile Synthesis of ZnO Nanorods by Microwave Irradiation of Zinc–Hydrazine Hydrate Complex Denthaje Krishna Bhat" pot

... ZnO nanorods Fig. 2 XRD of precursor complex 32 Nanoscale Res Lett (2008) 3:31–35 123 NANO EXPRESS Facile Synthesis of ZnO Nanorods by Microwave Irradiation of Zinc–Hydrazine Hydrate Complex Denthaje ... The method offers a very simple and low cost route for the production of ZnO nanorods. ZnO nanorods have been Fig. 7 TEM of ZnO nanorods Fig....
Ngày tải lên : 22/06/2014, 06:20
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Báo cáo hóa học: " Facile synthesis of monodisperse ZnS capped CdS nanocrystals exhibiting efficient blue emission" docx

Báo cáo hóa học: " Facile synthesis of monodisperse ZnS capped CdS nanocrystals exhibiting efficient blue emission" docx

... (3.90). Preparation of CdS /ZnS nanocrystals (1) Synthesis of 4 nm CdS nanocrystals One millimole of cadmium stearate, 2 mmol of stearic acid, 4 mmol of oleylamine and 13.4 g of oc- tadecene were ... 1:62–67 DOI 10.1007/s11671-006-9001-0 123 NANO EXPRESS Facile synthesis of monodisperse ZnS capped CdS nanocrystals exhibiting efficient blue emission...
Ngày tải lên : 22/06/2014, 22:20
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Báo cáo toán học: "Further Applications of the KKM-Maps Principle in Hyperconvex Metric Spaces" pptx

Báo cáo toán học: "Further Applications of the KKM-Maps Principle in Hyperconvex Metric Spaces" pptx

... 2004 Abstract. In this paper we establish some further applications of the KKM-maps principle in hyperconvex metric spaces such as Ky Fan inequality, fixed point theorems, minimax theorems, using the notion ... established main applications of this principle such as the Ky Fan minimax inequality, fixed point theorems, minimax theorems, equilibrium point theorems, in...
Ngày tải lên : 06/08/2014, 05:20
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Báo cáo toán học: "Perfect factorisations of bipartite graphs and Latin squares without proper subrectangles" pptx

Báo cáo toán học: "Perfect factorisations of bipartite graphs and Latin squares without proper subrectangles" pptx

... these 2-cycles.  Perfect factorisations of bipartite graphs and Latin squares without proper subrectangles I. M. Wanless Department of Mathematics and Statistics University of Melbourne Parkville ... describe a Latin square using a single line of text. We do this by first reducing of order 2 is said to be N 2 and a Latin square without proper subsquares i...
Ngày tải lên : 07/08/2014, 06:20
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Báo cáo toán học: "The number of graphs not containing K3,3 as a minor" pptx

Báo cáo toán học: "The number of graphs not containing K3,3 as a minor" pptx

... Hence, the class of (maximal) planar graphs is contained in the class of maximal K 3,3 -minor-free graphs and we can use the number of planar graphs and the number of triangulations as lower bounds. ... number of planar graphs. Already in 1962, the asymptotic number of triangulations was given by Tutte [15]. Investigating how much the number of planar graphs...
Ngày tải lên : 07/08/2014, 21:20
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Báo cáo toán học: "The evolution of uniform random planar graphs" pot

Báo cáo toán học: "The evolution of uniform random planar graphs" pot

... Introduction Random planar graphs have recently been the subject of much activity, and many prop- erties of the standard random planar graph P n (taken uniformly at random from the set of all planar ... copy of H] → 1 as n → ∞. Sketch of Proof We work with the set of graphs that don’t have any copies of H. By Lemma 4, we may assume that we have lots of pendant edge...
Ngày tải lên : 08/08/2014, 11:20
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Báo cáo toán học: "An extension of matroid rank submodularity and the Z-Rayleigh property" pptx

Báo cáo toán học: "An extension of matroid rank submodularity and the Z-Rayleigh property" pptx

... the sets P and ∅ are R-modular in M. We further know of the following instances of R -submodularity for a matroid M(E, ρ). The first of these was communicated to us by Noble [10]. Recall that the ... under duality, and we get the following corollary. Corollary 45. The matroids F ∗ 7 and (F − 7 ) ∗ are Z-Rayleigh. 5 Summary and open probl ems We introduced R -subm...
Ngày tải lên : 08/08/2014, 14:23
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