báo cáo hóa học:" Controllable Synthesis of Single-Crystalline CdO and Cd(OH)2 Nanowires by a Simple Hydrothermal Approach" docx

Báo cáo hóa học: " Controllable synthesis of flake-like Al-doped ZnO nanostructures and its application in inverted organic solar cells" doc

Báo cáo hóa học: " Controllable synthesis of flake-like Al-doped ZnO nanostructures and its application in inverted organic solar cells" doc

... cross-sectional FE-SEM images of AZO nanostructure arrays fabricated on FTO substrates in an Al concentration of 4 mM solution. Scale bar, 300 nm. (c) The EDS spectrum of AZO nanostructure array sample fabricated ... demonstrate the performance enhancement of the IOSCs based on the flake-l ike AZO nanostructures acting as an ETL and a possible electron acceptor. By doping and...

Ngày tải lên: 20/06/2014, 22:20

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báo cáo hóa học:" Controllable Synthesis of Single-Crystalline CdO and Cd(OH)2 Nanowires by a Simple Hydrothermal Approach" docx

báo cáo hóa học:" Controllable Synthesis of Single-Crystalline CdO and Cd(OH)2 Nanowires by a Simple Hydrothermal Approach" docx

... high magnifications; c TEM image of a bundle of CdO nanowires; d HRTEM image of nanowires that make up the bundle; and e EDX spectrum of the as-prepared nanostructures Fig. 3 a FESEM, b TEM images and ... monochromatic laser. Conclusion In conclusion, we have demonstrated that by means of a facile, low-cost, and template-free approach, bundles of single-crystal...

Ngày tải lên: 21/06/2014, 18:20

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Báo cáo hóa học: "Controllable Synthesis of Magnesium Oxysulfate Nanowires with Different Morphologies" potx

Báo cáo hóa học: "Controllable Synthesis of Magnesium Oxysulfate Nanowires with Different Morphologies" potx

... the increase of EDTA concentration indicated that the presence of EDTA was favorable for the crystallization of 1D 513 MOS. It was also noticed that most of the XRD peaks were attributed to (h0l) planes, ... in the presence of minor amount of EDTA were favorable for the formation of 513MOS nanowires with high aspect ratio. Conclusion 513MOS nanowires with a length of 20–...

Ngày tải lên: 22/06/2014, 01:20

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Báo cáo hóa học: " Template Synthesis of Three-Dimensional Cubic Ordered Mesoporous Carbon With Tunable Pore Sizes" docx

Báo cáo hóa học: " Template Synthesis of Three-Dimensional Cubic Ordered Mesoporous Carbon With Tunable Pore Sizes" docx

... (&) Nanomaterials Research Institute, College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, 210016 Nanjing, People’s Republic of China e-mail: jmcao@nuaa.edu.cn Y. ... water. After the heat treatment at 100°C and 160°C once again as before, the composite was carbonized at 900°C for 3 h under N 2 flow. Finally, the OMC-1 material was ob...

Ngày tải lên: 22/06/2014, 00:20

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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

... operated at 300 kV. Elemental analysis of Zn(ex) 2 was carried out by the Analytical Service of CNRS Vernaison (France). A thermo balance SETA- RAM TG 92-12 was used for thermogravimetric analysis applying ... (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 a...

Ngày tải lên: 22/06/2014, 22:20

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Báo cáo hóa học: " Minimum-length scheduling with rate control in wireless networks: a shortest path approach" docx

Báo cáo hóa học: " Minimum-length scheduling with rate control in wireless networks: a shortest path approach" docx

... 2011:115 http://jwcn.eurasipjournals.com/content/2011/1/115 Page 2 of 15 Table 2 Table of variables Variable Explanation K Number of transmitter and receiver pairs K Set of transmitter and receiver pairs P ma x k Maximum ... con- straints and a large number of variables as in the formulations of [5], [6], and [7]. In order to solve this linear program, we follow a diff...

Ngày tải lên: 20/06/2014, 22:20

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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

... Li metal foil as the negative electrode, operating at 0.3 mV/s. Clear cathodic and anodic peaks appeared at approximately 1.46 and 1.7 V, respectively, for the Li intercalation/deintercalation, ... C. At a rate of 20 C, the capacity of the nano-Li 4 Ti 5 O 12 powders was still high: 112 mAh g −1 . This outstanding performance at high rates was much better than that afforded by...

Ngày tải lên: 20/06/2014, 23:20

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Báo cáo hóa học: " Direct synthesis of ultrafine tetragonal BaTiO3 nanoparticles at room temperature" pptx

Báo cáo hóa học: " Direct synthesis of ultrafine tetragonal BaTiO3 nanoparticles at room temperature" pptx

... Wen Nan 3 and Helen Lai Wah Chan 2 Abstract A large quantity of ultrafine tetragonal barium titanate (BaTiO 3 ) nanoparticles is directly synthesized at room temperature. The crystalline form and ... Raman spectrum of BaTiO 3 . Sol Stat Comm 1967, 5:429-433. 24. Testino A, Buscaglia V, Buscaglia MT, Viviani M, Nanni P: Kinetic modeling of aqueous and hydrothermal synthesis...

Ngày tải lên: 21/06/2014, 01:20

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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

... 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 helped to draft ... 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 photo...

Ngày tải lên: 21/06/2014, 06:20

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Báo cáo hóa học: " Scalable synthesis of aligned carbon nanotubes bundles using green natural precursor: neem oil" doc

Báo cáo hóa học: " Scalable synthesis of aligned carbon nanotubes bundles using green natural precursor: neem oil" doc

... 44:687. 24. Srivastava A, Srivastava A, Talapatra S, Vajtai R, Ajayan PM: Carbon nanotube filters. Nat Mater 2004, 3:610. 25. Xie SS, Li WZ, Pan ZW, Chang BH, Sun LF: Carbon nanotube arrays. Eur Phys ... synthesis of aligned carbon nanotubes bundles using green natural precursor: neem oil Rajesh Kumar, Radhey Shyam Tiwari * , Onkar Nath Srivastava Abstract Practical application of ali...

Ngày tải lên: 21/06/2014, 06:20

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