Báo cáo hóa học: " Simple Systematic Synthesis of Periodic Mesoporous Organosilica Nanoparticles with Adjustable Aspect Ratios" pot

Báo cáo hóa học: " Simple Systematic Synthesis of Periodic Mesoporous Organosilica Nanoparticles with Adjustable Aspect Ratios" pot

Báo cáo hóa học: " Simple Systematic Synthesis of Periodic Mesoporous Organosilica Nanoparticles with Adjustable Aspect Ratios" pot

... method of extracted PMO nanostruc- tures; a NFs, b NRs, and c NEs Nanoscale Res Lett (2009) 4:1524–1529 1527 123 NANO EXPRESS Simple Systematic Synthesis of Periodic Mesoporous Organosilica Nanoparticles ... variation in the aspect ratio of periodic mesoporous organosilicas over a wide range by a single simple method. One-dimensional periodic meso- porous organo...
Ngày tải lên : 22/06/2014, 00:20
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Báo cáo hóa học: " Low-temperature synthesis of CuO-interlaced nanodiscs for lithium ion battery electrodes" potx

Báo cáo hóa học: " Low-temperature synthesis of CuO-interlaced nanodiscs for lithium ion battery electrodes" potx

... low-temperature synthesis of phase-pure 2-D CuO-interlaced nanodiscs was demon- strated using simple dehydrogenation of 1-D Cu(OH) 2 nanowires at 60°C in solution. The details of the growth aspects of the ... diagram of the morphology evolution steps for CuO nanostructures. Figure 3 Voltage profiles of CuO. Galvanostatic discharge/charge voltage profiles of CuO-interlaced na...
Ngày tải lên : 21/06/2014, 03:20
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Báo cáo hóa học: " A Facile Synthesis of Polypyrrole/Carbon Nanotube Composites with Ultrathin, Uniform and Thickness-Tunable Polypyrrole Shells" ppt

Báo cáo hóa học: " A Facile Synthesis of Polypyrrole/Carbon Nanotube Composites with Ultrathin, Uniform and Thickness-Tunable Polypyrrole Shells" ppt

... decrease of the specific capacitance with the increase of PPy thickness is clear. As shown in Figure 7A, the specific capacitance of the PPy/CNT com- posites decreases with the increase of PPy ... the combination of CNTs with conducting polymers. Unfor- tunately, CNTs have often been coated with thick and nonuniform layers, which r ange from 50 to 80 nm [14-18], and encapsul...
Ngày tải lên : 21/06/2014, 03:20
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Báo cáo hóa học: " Research Article Synthesis of an Optimal Wavelet Based on Auditory Perception Criterion" potx

Báo cáo hóa học: " Research Article Synthesis of an Optimal Wavelet Based on Auditory Perception Criterion" potx

... because of the better frequency selectivity of the CB filters for the case with higher support length of the wavelet. The higher support length of the optimal wavelet is also associated with higher ... spread of wavelet in time. This definition of time-duration gives a measure of time localization of the wavelet [25]. Now, the above definition of time duration is used for s...
Ngày tải lên : 21/06/2014, 05:20
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Báo cáo hóa học: "Research Article Existence of Periodic Solution for a Nonlinear Fractional Differential Equ" potx

Báo cáo hóa học: "Research Article Existence of Periodic Solution for a Nonlinear Fractional Differential Equ" potx

... study the existence of solutions for a class of fractional differential equations. Due to the singularity of the possible solutions, we introduce a new and proper concept of periodic boundary value ... u0u 0 ,but lim t→0  t 1−δ utu 0 . Hence, to study the periodic boundary value problem, one has to consider the following boundary condition of periodic type lim t→0  t...
Ngày tải lên : 21/06/2014, 20:20
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Báo cáo hóa học: " A systematic review of mobility instruments and their measurement properties for older acute medical patients" doc

Báo cáo hóa học: " A systematic review of mobility instruments and their measurement properties for older acute medical patients" doc

... as evi- dence of convergent (high correlation with measures of related constructs) and discriminant validity (low correla- tion with measures of unrelated constructs). For groups of patients who ... Scores on each of these measures appear to have high correlation with measures of related constructs and low correlation with measures of unrelated constructs, providing evid...
Ngày tải lên : 18/06/2014, 22:20
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báo cáo hóa học:" A systematic review of quality of life instruments in long-term breast cancer survivors" docx

báo cáo hóa học:" A systematic review of quality of life instruments in long-term breast cancer survivors" docx

... testing of a quality of life model for long-term female cancer survivors. Qual Life Res 1996, 5:387-394. Page 26 of 36 20. Ferrans CE: Development of a quality of life index for patients with ... patient with breast cancer from treatment phase to survivorship phase is an important aspect of cancer continuum. The number of BCS and the number of survivorship years w...
Ngày tải lên : 20/06/2014, 16:20
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Báo cáo hóa học: " Microwave-assisted synthesis of water-dispersed CdTe/CdSe core/shell type II quantum dots" pdf

Báo cáo hóa học: " Microwave-assisted synthesis of water-dispersed CdTe/CdSe core/shell type II quantum dots" pdf

... ratios of the MPA stabilizer to Figure 2 Optical performance of CdTe cores and corresponding CdTe/CdSe type II QDs by means of microwave-assisted synthesis. The optical performance of a series of ... PL intensity of CdTe/CdSe achieved at the highest level with the PLQY of 45%. The UV illumina- tion provides a novel photochemical treatment approach for the enhancement of the...
Ngày tải lên : 21/06/2014, 03:20
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Báo cáo hóa học: " Size-controlled synthesis of monodispersed gold nanoparticles via carbon monoxide gas reduction" docx

Báo cáo hóa học: " Size-controlled synthesis of monodispersed gold nanoparticles via carbon monoxide gas reduction" docx

... The soft X-ray source consisted of aluminum with Figure 8 TEM images of AuNPs synthesized by CO reduction of HAuCl 4 . A, B, C, and D are TEM images of AuNPs synthesiz ed without the addition of ... the formation of metallic gold [27,28]. Figure 4 Effect of increasing chloroauric acid concentrations on nanoparticle spectral profile. UV-visible spectra of gold nanoparticles...
Ngày tải lên : 21/06/2014, 03:20
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Báo cáo hóa học: " One-step synthesis of PbSe-ZnSe composite thin film Seishi Abe" doc

Báo cáo hóa học: " One-step synthesis of PbSe-ZnSe composite thin film Seishi Abe" doc

... unintentional increase of the substrate temperature up to 51 5 K without use of the substrate-furnace. The deposition rate of the film was almost the same irrespective of the substrate temperature in ... peak of PbSe at 1 mol% is enlarged in the inset for easier viewing. At a PbSe concentration of 0 mol% (i.e., pure ZnSe), poly- crystalline ZnSe with a zinc-blend structure is ob...
Ngày tải lên : 21/06/2014, 04:20
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