báo cáo hóa học:" Synthesis and characterization of CuO nanowires by a simple wet chemical method" doc

... be made available soon. Synthesis and characterization of CuO nanowires by a simple wet chemical method Nanoscale Research Letters 2012, 7:70 doi:10.1186/1556-276X-7-70 Anita SAGADEVAN Ethiraj ... oxide nanowires with an average diameter of 90 nm and lengths of several micrometers by using a simple and inexpensive wet chemical method. The CuO nanow...

Ngày tải lên: 21/06/2014, 17:20

... Synthesis and characterization of CuO nanowires by a simple wet chemical method Anita Sagadevan Ethiraj 1 and Dae Joon Kang* 1 1 BK21 Physics Research Division, Department of Energy ... Fully formatted PDF and full text (HTML) versions will be made available soon. Synthesis and characterization of CuO nanowires by a simple wet chemical...

Ngày tải lên: 20/06/2014, 21:20

... in nanofluids. Powder Technol 2008, 186:145. 21. Ananda Kumar S, Shree Meenakshi K, Narashimhan BRV, Srikanth S, Arthanareeswaran G: Synthesis and characterization of copper nanofluid by a novel ... NANO EXPRESS Open Access Preparation and characterization of carbon nanofluid by a plasma arc nanoparticles synthesis system Tun-Ping Teng 1* , Ching-Min Cheng 1 and Feng...

Ngày tải lên: 21/06/2014, 04:20

... Emmett and Teller [BET] method using a surface area analyzer (ASAP 2020, Micromeritics Instrument Co., Norcross, GA, USA). Electrochemical characterization The electrochemical properties of the cathodes ... magnetic resonance. Acknowledgements This work was supported by the Korea Research Foundation grant (KRF- 2007-313-D00950) and by the Basic Research Laboratories Program of...

Ngày tải lên: 20/06/2014, 23:20

... wide range of applications [13]. Regarding to ZnO nanowire, MgO as shell material attracts lot of attention due to its large direct band gap of 7.7 eV and an ion radius similar to that of Zn, making ... Open Access Synthesis and characterization of aligned ZnO/ BeO core/shell nanocable arrays on glass substrate Minjie Zhou, Zao Yi, Kai Li, Jicheng Zhang and Weidong Wu * Ab...

Ngày tải lên: 21/06/2014, 00:20

... (heating and cooling) and considering the mean value. Results and discussion Structural characterization The crystal structure of the three sets of films has been assessed by XRD, and the obtained ... Tazawa M, Yoshimura K: Design, formation and characterization of a novel multifunctional window with VO2 and TiO2 coatings. Appl Phys A Mater Sci Process 2003, 77:455...

Ngày tải lên: 21/06/2014, 04:20

... O 4 [1], and layered LiCoO 2 and LiNiO 2 have been studied extensively by many researchers as cathode materials for lithium ion batteries. In fact, LiMn 2 O 4 and LiFePO 4 have distinct advantages of ... magnetic resonance. Acknowledgements This work was supported by the Korea Research Foundation grant (KRF- 2007-313-D00950) and by the Basic Research Laboratories Program of...

Ngày tải lên: 21/06/2014, 17:20

... purified by air oxidation and acid treatment [23] and was analysed by SEM, TEM, HRTEM, EDAX and TGA. Magnetization measurements of metal-encapsulated MWNB and MWNT were carried out using a PAR vibrating ... (2005) Nanoscale Res Lett (2008) 3:76–81 81 123 NANO EXPRESS Synthesis and Characterization of Magnetic Metal-encapsulated Multi-walled Carbon Nanobeads A. Leela Mo...

Ngày tải lên: 21/06/2014, 22:20

... of GaN nanowires (a) and their partly magnified image (b) Fig. 3 HRTEM image of the GaN nanowires (a) , atomic-resolved view of the selected region and SAED pattern for a single crystalline nanowire ... indicating that the majority of the nanowires with a radial distribution are straight, and are grown with diameters of 50–200 nm and lengths of tens of micromete...

Ngày tải lên: 22/06/2014, 00:20

... 3.3 eV of SnS 2 nanowires with 40 nm diameter is agreeable to those obtained of Panda et al. Our band gap energy (3.3 eV) of SnS 2 nanowires is reasonable when compared with the band gap energy ... the nanochannel was about 40 nm. Preparation of SnS 2 Nanowires In order to prepare Sn nanowires, a platinum (Pt) film was deposited by vacuum evaporation onto one surface of th...

Ngày tải lên: 22/06/2014, 00:20