báo cáo hóa học:" Low temperature fired Ni-Cu-Zn ferrite nanoparticles through auto combustion method for multilayer chip inductor applications" pptx

... acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon. Low temperature fired Ni-Cu-Zn ferrite nanoparticles through auto combustion method for multilayer chip inductor ... of Ni-Cu-Zn 1 2 3 4 5 6 7 0 5 10 15 20 25 30 t a n I o g ( f ) H z 0.0 0.05 0.1 0.15 0.2 Figure 8 1 Low temperature- fired Ni-Cu-Zn ferr...

Ngày tải lên: 21/06/2014, 17:20

... three times for 3 min with PBS, and blo cked with a solution of 30 mL/L hydrogen peroxide in ethanol for 10 min at room temperature. They were immersed in 30 mL/L normal horse serum for 10 min at room temperature. ... on the thera- peutic principle and strategy of RFA for HCC [8]. Based on analysis of t he aforementioned risk factors, we hypothesized that low temperature of RFA...

Ngày tải lên: 18/06/2014, 16:20

... spheres, assembled with nanoneedles, have been reported as high-performance anodes for Li ion batteries [12-14]. Herein,wedemonstratealow-temperatureandlarge- scale conversion of initially prepared ... materials for lithium-ion batteries. Chem Mater 2008, 20:3617. doi:10.1186/1556-276X-6-397 Cite this article as: Seo et al.: Low- temperature synthesis of CuO- interlaced nanodiscs for...

Ngày tải lên: 21/06/2014, 03:20

... -assembled nanoclusters at low temperature (250°C). Low- cost process will be explored further to obtain well-separated crystalline NCs. Conclusions In this study, we have shown formation of self-organized Ge ... results of the analysis give the following parameters for the formed nanoclusters lattice: spacing of clusters within the layers, |a 1 |=|a 1 | = 6.5 ± 0.2 nm, and the multil...

Ngày tải lên: 21/06/2014, 04:20

... the formation of InCl which reacts with H 2 O and O 2 . In this way we obtained In 2 O 3 NCs at temperatures as low as 500 ° C under N 2 but also InN by simply changing from N 2 to NH 3 . This method ... N 2 to NH 3 . This method is potentially interesting for the synthesis of narrow and wide-band gap InN and In 2 O 3 NCs at low temperatures but also for nano-engineering of het- e...

Ngày tải lên: 22/06/2014, 01:20

... functionalized sites for Cu 2 S adhesion on the surface of graphite, the substrate was annealed under 450 ° C for 30 min in the air before use. Solvent thermal method was employed to deposit Cu 2 S nanoparticles. ... accounts for finite-length Warburg diffusion Nanoscale Res Lett (2010) 5:986–990 989 123 Figure 2 shows the surface morphologies of graphite paper before and after 5 h Cu...

Ngày tải lên: 21/06/2014, 18:20

... abruptly changed for theHT-160andHT-170rubreneNPs,indicatingthe transition temperature for PL characteristics of HT rubrene NPs is 160°C to approximate ly 170°C. This transition temperature corresponds ... new growth mechanism for t-selenium nanotubes. Cryst Growth Des 2006, 6:577. 29. Cui J, Gibson U: Thermal modification of magnetism in cobalt-doped ZnO nanowires grown at low te...

Ngày tải lên: 21/06/2014, 03:20

... performed in vitro. Sorafenib release rate from 40:5 nanoparticles into PBST was significantly low, with <10% of the total incorporated drug being released over 2 weeks (Figure 4). Therefore, ... incorporation produces slower release rates (Figure 4b). Notably, an initial burst of release from 40:2 nanoparticles was observed until 6 h, followed by a sustained release of sorafenib...

Ngày tải lên: 21/06/2014, 17:20

... Search. Given a space partition produced by Algorithm 1, we search for a bit segment for BI encoding (henceforth called BI segment ). For each bit space division, we investigate all bus segments of ... the following words are sent over the bus. The number of bit switches with and without BI is given below each sequence in the figure. With BI encoding, no bit switching is saved for Seg....

Ngày tải lên: 21/06/2014, 20:20

... performances and outperform other two methods for both frequency and DOA estimations. Meanwhile, the performance of the proposed method is slightly superior to that of the Viberg-Stoica method. Then, ... dB. second-order autoregressive (AR(2)) random process [35]. Note that the proposed method has the best performance among the four methods for both frequency and DOA estimations, es...

Ngày tải lên: 22/06/2014, 01:20