photocatalytic properties of hierarchical zno flowers synthesized by a
photocatalytic properties of hierarchical zno flowers synthesized by a
... Xu a, b,∗ , Yan Zhao c,∗∗ , Hong Gao a , Jia Liu a a Key Laboratory of Photonic and Electric Bandgap Materials, Ministry of Education, School of Physics and Electronic ... of MO as a function of irradiation time for the P 0 and S 0 samples. As clearly shown, after irradiation for 100 min, the photocatalyt...
Ngày tải lên: 06/05/2014, 13:26
gas sensing properties of nanocrystalline tungsten oxide synthesized by acid
... Shubhda Srivastava a , Kiran Jain a a Electronic Materials Division, National Physical Laboratory, Dr. K.S. Kishnan Marg, New Delhi 110012, India b Materials Characterization Division, National ... www.elsevier.com/locate/snb Gas sensing properties of nanocrystalline tungsten oxide synthesized by acid precipitation method T.D. Senguttuvan a, ∗ , Vibha Srivastava a , Jai S. Tawa...
Ngày tải lên: 19/03/2014, 16:48
Tài liệu Báo cáo "Effect of the preparation conditions on the properties of Fe-Pt nanoparticles produced by sonoelectrodeposition " pptx
... images of typical as-prepared and annealed samples. Particle size of the as- prepared FePt sample was 5 – 10 nm. After annealing the particle size increased to 10 – 25 nm due to the aggregation ... (data not shown). The saturation magnetization of the unannealed particles was about few emu/g and the coercivity was 20 – 80 Oe. The low value of M s of the as-prepared nanoparticles...
Ngày tải lên: 13/02/2014, 03:20
Synthesis and photoluminescence property of silicon carbon nanowires synthesized by the thermal evaporation method
... SEM image of the nanoporous AAO template surface. Fig. 3. SEM image of b-SiC nanowires synthesized by thermal evaporation: (a) with the AAO template and (b) without the AAO template. E.L. Zhang ... template are proposed to explain the formation of pure SiC nanowires. 2. Experimental 2.1. Fabrication process of the AAO template The AAO template was prepared by a two-step alumi...
Ngày tải lên: 16/03/2014, 15:21
characterization of h - wo3 nanorods synthesized by hydrothermal process
... nanostructure materials, such as nano- tubes, nanowires, nanorods and nanobelts have attracted consider- able attention due to their remarkable physicochemical properties and their great potential for nanodevices ... 1771–1775 1773 Fig. 3. SEM images of the as-obtained materials: (a) with aniline and without sodium sulfate (b) without sodium sulfate and aniline. Fig. 4. XRD patterns of...
Ngày tải lên: 19/03/2014, 16:47
structural and photocatalytic properties of iron- and europium-doped tio2
... and photocatalytic properties of iron- and europium-doped TiO 2 nanoparticles obtained under hydrothermal conditions L. Diamandescu a, ∗ , F. Vasiliu a , D. Tarabasanu-Mihaila a ,M.Feder a , A. M. ... diffraction Primary structural information was given by XRD patterns of the hydrothermal samples (Fig. 1a d). All spectra display the characteristic patterns of TiO 2 in tetr...
Ngày tải lên: 20/03/2014, 13:08
Báo cáo khoa học: Altering the surface properties of baculovirus Autographa californica NPV by insertional mutagenesis of the envelope protein gp64 ppt
... 5¢-CGGGTTGGCGGCCGCATCGTTGCTATGAACG 64-31-ELD-SacI-back 5¢-GATGACGAGCTCGACAAATGGGCGCCGTACAAGATTAAAAACTTGGAC 64-31-ELD-SacI-for 5¢-GATGACGAGCTCACCCGTCTTCATTTGCGCGTTGC 64-43-ELD-SacI-back 5-GATGACGAGCTCGACAAATGGGCGAAGGAAACGCTGCAAAAGGAC 64-43-ELD-SacI-for ... 5-GATGACGAGCTCGTCCGTCTCCACGATGGTG 64-148-ELD-SacI-back 5-GATGACGAGCTCGACAAATGGGCGAATAACAATCACTTTGCGCACC 64-148-ELD-SacI-for 5-GATGACGAGCTCC...
Ngày tải lên: 23/03/2014, 21:21
ethanol sensing properties of tungsten oxide nanorods prepared by
... Ethanol sensing properties of tungsten oxide nanorods prepared by microwave hydrothermal method Yani Li a , Xintai Su a, * , Jikang Jian b , Jide Wang a a Ministry Key Laboratory of Oil and Gas ... were characterized by X-ray diffracti- ometer (XRD) using a Rigaku D/max-ga X-ray diffractometer at a scanning of 28 min À1 in 2u ranging of from 108 to 808 with Cu Ka radia...
Ngày tải lên: 05/05/2014, 15:27
Inactivation of microorganisms in untreated water by a continuous flow system with supercritical CO2 bubbling
... KOBAYASHI*, Futoshi YAZAMA**, Hiromi IKEURA*, Yasuyoshi HAYATA* Norio MUTO** and Yutaka OSAJIMA*** * School of Agriculture, Meiji University, 1-1-1, Higashimita, Tama-ku, Kawasaki, Kanagawa, ... Japan Water Works Association (JWWA). (2001). The method of Japan Water Works Association. p.573-613 (in Japanese). Kobayashi, F., Hayata, Y., Kohara, K., Muto, N., Miyake, M. and Osajima,...
Ngày tải lên: 05/09/2013, 09:38
Tài liệu Báo cáo khoa học: Efficient killing of SW480 colon carcinoma cells by a signal transducer and activator of transcription (STAT) 3 hairpin decoy oligodeoxynucleotide – interference with interferon-c-STAT1-mediated killing pdf
... participates in growth regulation of human breast carcinoma cells. Oncogene 20, 2499–2513. 9 Kanda N, Seno H, Konda Y, Marusawa H, Kanai M, Nakajima T, Kawashima T, Nanakin A, Sawabu T, Uenoyama Y ... (2006) Stattic: a small-molecule inhibitor of STAT3 activation and dimerization. Chem Biol 13, 1235–1242. 30 Laguillier C, Hbibi AT, Baran-Marszak F, Metelev V, Cao A, Cymbalista F, Bogd...
Ngày tải lên: 18/02/2014, 08:20