Volume No. 5
2014
Pages 1 - 2504
Table of Contents |
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| 200 | Full Research Paper |
| 8 | Letter |
| 42 | Review |
| 8 | Editorial |
| 1 | Correction |
- Full Research Paper
- Published 09 May 2014
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Figure 1: A schematic of a graphene-based EGFET including the bias configuration (three-electrode electrochem...
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Figure 2: A cross-section of graphene-based electrolyte-gated field effect transistor, together with the equi...
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Figure 3: The proposed model of quantum capacitance of EGFETs based single-layer graphene.
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Figure 4: A flowchart of ACO-based algorithm for optimizing the quantum capacitance model.
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Figure 5: Comparison between the proposed single-layer graphene quantum capacitance model, the optimized prop...
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Figure 6: The convergence profile of the optimization of the proposed model using ACO technique.
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- Review
- Published 12 May 2014
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Figure 1: Function of biosilica during (A) the formation of siliceous sponge spicules and (B) mammalian bone ...
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Figure 2: Sycon raphanus, its spicules and its CA. (A) Specimens of S. raphanus; (B) the calcareous spicules....
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Figure 3: Sycon CA, its localization and in vitro function. Reacting of Sycon spicule with antibodies, raised...
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Figure 4: Calcium carbonate crystals formed in vitro (ammonium carbonate diffusion assay) by using Sycon CA. ...
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Figure 5: Sketch proposing the sequential deposition of calcium carbonate and Ca phosphate on the surface of ...
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Figure 6: Computer-aided rapid prototyping bioprinting. (A-a) A sketch outlining the computer-guided extrusio...
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- Full Research Paper
- Published 13 May 2014
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Figure 1: SEM image of the aortic valve of the mouse.
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Figure 2: SEM images of the microstructure on the aortic valve cusps surface: (a) the cobblestone structure; ...
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Figure 3: The direction of aligned cobblestones in the direction of blood flow.
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Figure 4: The mitral valve of the mouse.
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Figure 5: SEM images of the microstructure on the mitral valve leaflets surface: (a) non-heparinized; (b) hep...
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Figure 6: The direction of aligned “cobblestones” on the mitral valve leaflet’s surface.
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Figure 7: (a) SEM image of the tricuspid valve leaflets of the rabbit; (b) SEM image of the microstructure on...
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Figure 8: Sketch of the mastoid array microstructure: a is the basal diameter of a single mastoid, b is the s...
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Figure 9: A droplet in Cassie state on the mastoid microstructure surface.
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- Full Research Paper
- Published 14 May 2014
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Figure 1: Scanning electron microscope image of polyurethane mushroom-like fibers with 4 µm stalk radius, 8 µ...
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Figure 2: Two-dimensional axial symmetry model for a mushroom-like fiber. The tip (top surface) is fixed in r...
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Figure 3: Average tensile stress at the tip of the fiber (a) as a function of normalized far field displaceme...
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Figure 4: Normalized pull-off stress Φ contour plots for χ = 5 (top left), χ = 10 (top right), χ = 20 (bottom...
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Figure 5: (a) Normalized pull-off stress as a function of χ for β = 1.1 and θ = {25°, 45°, 60°, 80°}. (b) Nor...
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Figure 6: (a) Simulation results (triangle markers) for β = 1.2, θ = 80° for which a crack initiates at the e...
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Figure 7: (left) Illustration of three different wedge angles for the mushroom-tipped fibers with β = 1.2 and...
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- Full Research Paper
- Published 15 May 2014
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Figure 1: FESEM images of as-synthesized samples (a) PZ, (b) AZ21, (c) AZ410 and (d) AZ510 showing the effect...
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Figure 2: XRD patterns of as-synthesized ZnO and Ag–ZnO samples prepared with varying AgNO3 concentrations an...
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Figure 3: (a) Low-magnification TEM image of ZnO nanostructures in sample PZ. (b) HRTEM image showing lattice...
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Figure 4: (a) Selected area diffraction pattern from Ag–ZnO hybrid nanostructures and in the inset low magnif...
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Figure 5: EFTEM images taken from the same area of a TEM image indicating the locations of different atoms ac...
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Figure 6: (a) UV-visible absorption spectra of samples AZ210, AZ310, AZ410 and AZ510 with varying Ag concentr...
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Figure 7: UV–visible absorption spectra showing the temporal evolution of the degradation of MB upon sun-ligh...
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Figure 8: Schematic band diagram of Ag–ZnO hybrid nanostructure showing the charge redistribution processes t...
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Figure 9: (a,b) Kinetics of MB photodegradation by Ag–ZnO hybrid plasmonic nanostructures with different Ag n...
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- Full Research Paper
- Published 16 May 2014
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Figure 1: The FTIR spectra for (1) the mono-6-azido-CD, (2) the alkyne compound of poly(ε-caprolactone), and ...
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Scheme 1: Click reaction between mono-6-azido-CD (1) and the alkyne compound of poly(ε-caprolactone) (2).
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Figure 2: The dependency between the nanoparticles’ diameter (formed by 3 in water) as a function of the conc...
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Figure 3: Diameter of the nanoparticles based on compound 3, with and without umbelliferone.
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Figure 4: TEM images for the nanoparticles based on 3. The nanoparticles were obtained by dispersing the clic...
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Figure 5: The color during the complexation with phenolphthalein and adamantyl carboxylate. (a) Phenolphthale...
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Figure 6: Schematic representation of the CD based nanoparticles morphology. (a) In water at pH > 7, (b) in p...
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- Full Research Paper
- Published 19 May 2014
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Figure 1: XRD patterns of Ag2CrO4 samples prepared by different methods: (a) microemulsion, (b) precipitation...
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Figure 2: SEM images of Ag2CrO4 samples obtained from different methods: (a) microemulsion, (b) precipitation...
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Figure 3: TEM (a) and HRTEM (b) images of Ag2CrO4 sample prepared by microemulsion method. The inset of (b) i...
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Figure 4: Nitrogen adsorption-desorption isotherms and corresponding pore size distribution curves (inset) of...
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Figure 5: UV–visible diffuse reflectance spectra, the calculated band gaps (upper right inset) and the corres...
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Figure 6: Band structure plots (a) and density of states (b) for Ag2CrO4.
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Figure 7: Photocatalytic degradation of MB aqueous solution over Ag2CrO4 samples prepared by (a) microemulsio...
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Figure 8: Cycling test of the photocatalytic degradation under visible-light irradiation of a MB aqueous solu...
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Figure 9: (a) SEM image, (b) TEM image, (c) XRD pattern, and (d) UV–visible spectrum of Ag2CrO4 after five ci...
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- Full Research Paper
- Published 20 May 2014
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Figure 1: Evolution of the number of electrons with the number of iterations for O2 if the potential dependen...
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Figure 2: Change of the absolute potential for O2 depending on the number of electrons, calculated numericall...
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Figure 3: Chemical potential of the O2 molecule, plotted against the number of electrons, calculated numerica...
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Figure 4: Scheme for a potential dependent calculation of the free energy.
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Figure 5: Convergence of the number of electrons with the SCF iterations for different systems. Note that the...
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- Full Research Paper
- Published 21 May 2014
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Figure 1: Number distribution of nanoparticle size including corresponding TEM micrographs as inserts of (A) ...
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Figure 2: Representative laser scanning microscope images of murine embryos (projections of 10 optical sectio...
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Figure 3: Representative stereo microscope images of murine blastocysts (A) after silver nanoparticle-injecti...
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Figure 4: Gene expression after normalization based on globin/beta-actin transcript abundance. Values are mea...
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Figure 5: Beta actin expression after normalization with globin. Values are mean ± SD.
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- Full Research Paper
- Published 22 May 2014
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Scheme 1: Reaction scheme for the loading of GQDs onto TNAs via covalent bonding.
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Figure 1: (a) TEM image of GQDs, (b) AFM image of GQDs with corresponding height profile, (c) UV–vis absorpti...
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Figure 2: FESEM images of (a,b) pristine TNAs and (c,d) GQDs/TNAs; TEM images of (e) pristine TNAs and (f) GQ...
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Figure 3: XRD patterns of (a) Ti foil, (b) TNAs and (c) GQDs/TNAs.
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Figure 4: UV–vis absorption spectra of (a) TNAs, (b) amine-functionalized TNAs and (c) GQDs/TNAs.
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Figure 5: Photodegradation of methylene blue for TNAs and GQDs/TNAs under visible light irradiation.
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Figure 6: Photocurrent responses of (a) TNAs and (b) GQDs/TNAs under visible-light irradiation. The potential...
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- Review
- Published 23 May 2014
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Figure 1: Schematic steps for the photocatalytic reactions occuring on the surface of a semiconductor. Adapte...
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Figure 2: Schematic diagram illustrating the principle of charge transfer between CdS and TiO2.
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Figure 3: Photoinduced charge separation and transport in a) TiO2 particulate film and b) TiO2 nanotube array...
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Figure 4: Schematic diagrams illustrating (a) the architecture and (b) the corresponding energy diagram of do...
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Figure 5: Proposed charge transfer mechanism for the visible-light-irradiated gold nanoparticle−TiO2 system. ...
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Figure 6: Photoelectrochemical properties of the TiO2 NTPC and Au/TiO2 NTPC and schematic diagram of SPR char...
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Figure 7: Proposed mechanisms for the carbon nanotube-mediated enhancement of photocatalysis. a) Carbon nanot...
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Figure 8: Schematic drawing illustrating the mechanism of charge separation and photocatalytic process over Z...
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Figure 9: Photocatalytic mechanism for TiO2–carbon nanodots under visible-light illumination. Reprinted from [112]...
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Figure 10: The schematic procedures for the preparation of nitrogen-doped Ti0.91O2 nanosheets. TBA+: tetrabuty...
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- Full Research Paper
- Published 26 May 2014
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Scheme 1: Self-assembly of the H3[{Bi(dmso)3}4V13O40] cluster 1. An ortho-vanadate (VO43−) template allows th...
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Figure 1: UV–vis spectroscopic data for the bismuth vanadium oxide cluster H3[{Bi(dmso)3}4V13O40] (1, red lin...
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Figure 2: Photooxidative performance of 1 under anaerobic (blue triangles) and aerobic (red circles) conditio...
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Figure 3: Photooxidative performance of 1 depending on the presence of EtOH under aerobic and anaerobic condi...
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Figure 4: Quantum effiencies Φ for the homogeneous photooxidation of indigo by 1 in the visible range between...
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Figure 5: Recyclability of 1 as a homogeneous indigo photooxidation catalyst under anaerobic conditions. Run ...
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- Full Research Paper
- Published 27 May 2014
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Figure 1: (a) A perfect GNR with 3% B-dopant. (b) A perfect GNR with 1.5% B- and 1.5% N-dopant. (c) Velocity ...
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Figure 2: (a) Variation in time of the external energy obtained from a perfect GNR. (b) The corresponding fre...
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Figure 3: Variation of history of the external energy over time for a perfect GNR with B-dopant densities of ...
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Figure 4: Variation of the external energy over time for a perfect GNR with B- and N-dopants. The total densi...
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Figure 5: (a) Variation of the external energy over time obtained for a pristine GNR with two vacancies. The ...
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Figure 6: Variation of the external energy over time for a defective GNR (two vacancies) with B-dopant. The d...
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Figure 7: Variation of the external energy over time for the defective GNR (two vacancies) with both B- and N...
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Figure 8: (a) Time history of the external energy obtained from pristine defective GNR with four vacancies. T...
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Figure 9: Variation over time of the external energy of the defective GNR with four vacancies and B-dopant de...
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Figure 10: Variation over time of the external energy for the defective GNR (four vacancies) with both B- and ...
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Figure 11: Results of the defective GNR (four vacancies) with 1.20% B- and 1.20% N-dopant. (a) Variation over ...
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Figure 12: (a) Comparisons of the relative natural frequency among all studied samples. (b) Comparisons of the...
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- Full Research Paper
- Published 28 May 2014
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Figure 1: Schematic of a gas sensor.
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Figure 2: FET-based structure for gas sensor with (a) CNT channel and (b) graphene channel.
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Figure 3: Schematic of the NH3 sensing mechanism based on the gas adsorption phenomenon.
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Figure 4: I–V characteristics of graphene and CNT after exposure to NH3 under F = 500 ppm at (a) T = 25 °C, (...
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Figure 5: I–V characteristics after exposure to NH3 for graphene and CNT at T = 200 °C and under (a) F = 100 ...
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- Full Research Paper
- Published 28 May 2014
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Figure 1: Left: Hydrogen-region voltammograms recorded at 50 mV s−1 in 0.5 M H2SO4. Black, green and red trac...
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Figure 2: Comparison of the anodic scan of the hydrogen-region voltammograms recorded in the beaker cell (col...
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Figure 3: IR vibrational spectra of irreversibly adsorbed CO recorded at 0.10 V (left panel) and of adsorbed ...
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Figure 4: First (solid lines) and second (dashed lines) positive going scans of CO stripping voltammograms (a...
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Figure 5: Normalized mass spectrometric current (m/z = 44, CO2 detection, red dotted line) and Faradaic curre...
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Figure 6: Plots of the currents from (bi)sulfate anions re-adsorption (colored traces), absolute COad coverag...
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- Full Research Paper
- Published 30 May 2014
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Figure 1: Temporal evolution of the ATR-FTIR spectra upon admission of 0.1 M H2- or D2-formaldehyde solution ...
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Figure 2: Initial ATR-FTIR spectra acquired ca. 2 s after admission of 0.1 M H2- or D2-formaldehyde solution ...
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Figure 3: Transients of Faradaic current (upper panel) and integrated intensities of linearly bonded COad (mi...
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Figure 4: Initial COad formation rates (a) and kinetic isotope effects for the COad formation (b) upon admiss...
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- Published 02 Jun 2014
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Figure 1: GC profile of the products formed during CO2 hydrogenation at different temperatures.
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Figure 2: TEM and HRTEM of Fe/Fe3O4 nanoparticles prepared by thermal decomposition of Fe(CO)5 in the presenc...
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Figure 3: TEM and HRTEM of Fe/Fe3O4 nanoparticles prepared by thermal decomposition of Fe(CO)5 in the presenc...
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Figure 4: XRD patterns of the Fe/Fe3O4 nanoparticles as a function of catalytic run (2 h at 400 °C).
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Figure 5: XPS surveys of the catalyst: a) as prepared with HDA synthesis, b) after 5 runs, c) after 10 runs, ...
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Figure 6: XPS of the Fe 2p3/2 and Fe 2p1/2 region for the catalyst: a) after 10 runs, b) after 5 runs, c) as ...
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Scheme 1: Hydrogenation of carbon suboxide.
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Scheme 2: Trimerization of hydrogenated carbon suboxide on Fe3O4.
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Scheme 3: Keto–enol tautomerism leads to aromatization.
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Scheme 4: Reduction of the intermediate phenol derivative to mesitylene.
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Scheme 5: Demethylation is at this stage of mechanistic research the most likely process explaining the forma...
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Figure 7: Product selectivities as a function of temperature: blue: 440 °C, yellow: 480 °C, orange: 500 °C, r...
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Figure 8: Tubular reactor used in the catalytic reduction reaction.
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- Published 03 Jun 2014
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Figure 1: FESEM and TEM images of (a,c) CN, and (b,d) CNS samples. The inset of (b) is an enlarged FESEM imag...
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Figure 2: (a) Optical absorption spectra of CN and CNS. Inset shows the Tauc plots for bandgap determination,...
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Figure 3: Schematic illustration of (a) electron–hole separation at the CN/CNS heterojunction interface, (b) ...
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Figure 4: (a) FESEM image of CN/CNS heterostructure, (b) XRD and (c) nitrogen adsorption–desorption isotherms...
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Figure 5: TEM (a) and HRTEM (b) images of a CN/CNS heterostructure.
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Figure 6: (a) Photoluminescence of CN, CNS and CN/CNS in aqueous solution. (b) Current density–voltage (J–V) ...
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- Published 04 Jun 2014
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Figure 1: Transmission electron micrographs of (a) neat and (b) D-mannose-coated γ-Fe2O3 nanoparticles.
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Figure 2: ATR-FTIR spectra of γ-Fe2O3 particles before (a) and after (b) coating with D- mannose. Spectrum (c...
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Figure 3: Time course of uptake of L-[14C]glutamate by control synaptosomes (solid line); synaptosomes in pre...
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Figure 4: Ambient level of L-[14C]glutamate in the control nerve terminals (solid line), and in the presence ...
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Figure 5: (a) Membrane potential of the synaptosomes after the addition of D-mannose-coated γ-Fe2O3 nanoparti...
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Figure 6: (a) Acidification of the synaptosomes in the presence of D-mannose-coated γ-Fe2O3 nanoparticles. Th...
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Figure 7: Movement of L-[14C]glutamate-containing synaptosomes to the magnet. Control (transparent column): s...
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- Full Research Paper
- Published 05 Jun 2014
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Figure 1: SEM micrograph of CuO nanorods (PS2) at a) 5000× and b) 40000×. c) EDX spectrum of the as-synthesiz...
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Figure 2: Time dependent bactericidal activity of CuO nanorods (PS2) at a dose of 1 mg/mL against B. anthracis...
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Figure 3: Time dependent bactericidal activity of CuO multi-armed NPs (P5) at doses of 0.5 and 2 mg/mL agains...
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Figure 4: Dose and time dependent bactericidal activity of CuO multi-armed nanoparticles (P5) against B. anth...
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Figure 5: SEM micrographs of a) B. anthracis control cells at 5000× the arrows show occasional spores populat...
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Figure 6: Antibacterial activity of multi-armed copper oxide NPs (P5) against B. anthracis vegetative cells a...
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Figure 7: Antibacterial activity of CuO nanorods (PS2) against B. anthracis spores in presence and absence of...
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Figure 8: SEM micrographs of B. anthracis spores. a) After 2 h of incubation in LB broth, 5000×. b) After 2 h...
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- Published 06 Jun 2014
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Figure 1: UV–vis spectra of (a) GO, (b) RGO4, (c) RGO12, (d) RGO24, and (e) RGO36 solution (20 μg mL−1). The ...
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Figure 2: (A) ATR-IR spectra of GO-p, RGO4-p and RGO24-p, (B) XPS spectra of C1s for GO-p, RGO4-p and RGO24-p...
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Figure 3: Chemical structure of EY.
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Figure 4: Fluorescence spectra of EY-RGOx in TMA solution. The inset shows the fluorescence spectrum of EY in...
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Figure 5: Transient absorption decay of 3EY* followed at 580 nm for (A) EY, (B) EY−GO, (C) EY−RGO4, and (D) E...
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Figure 6: Photocatalytic H2 evolution of EY sensitized GO and RGOx. Conditions: 30 μg mL−1 GO or RGOx; 1.45 ×...
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Figure 7: (A) The effect of the pH value on the photocatalytic activity of EY-RGO24/Pt. Conditions: 30 μg mL−1...
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Figure 8: AQY of the EY-RGO24/Pt photocatalyst plotted as a function of the wavelength of the incident light....
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Scheme 1: Schematic diagram of the reduction of GO by irradiation.
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Figure 9: TEM images of GO (A), RGO24 (B), RGO24 with deposited Pt (C), and HRTEM image of deposited Pt (D). ...
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Scheme 2: Proposed mechanism for the photocatalytic hydrogen evolution of a EY-RGOx/Pt system under visible l...
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- Published 10 Jun 2014
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Figure 1: Leaf of Salvinia molesta floating on water. The leaf surface is densely covered with complex superh...
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Figure 2: Air volume per surface area measured on four different Salvinia species. a) S. minima (n = 10), b) ...
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Figure 3: Air volume per surface area measured on four different Salvinia species compared to the calculated ...
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Figure 4: SEM images of technical and biological microstructured surfaces used for air volume measurements. a...
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Figure 5: Buoyancy measurement setup. a) Schematic drawing of the measurement setup. A bent metal needle is g...
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Figure 6: Schematic drawing showing the structural parameters acquired from microscopic images of Salvinia le...
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Figure 7: Scheme of the replication of the air–water interface. a) A Salvinia leaf is placed upside down on w...
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- Published 11 Jun 2014
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Figure 1: Flowchart illustrating dislocation sources, in a grain, from the grain boundary and the grain inter...
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Figure 2: Illustration of the strain gradient plasticity theory in which high strain gradients occur at shall...
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Figure 3: Illustration of (a) Hall–Petch effect by the dislocation pile-up mechanism, where dislocations pile...
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Figure 4: SEM image of spherical Au nanoparticles approximately 500 nm in diameter which are referred to as A...
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Figure 5: TEM images showing (a) Au film (100 nm) (left) with a magnified view of the section highlighted by ...
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Figure 6: (a) Schematic showing method of deformation by using a Berkovich tip for nanoindentation (local def...
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Figure 7: (a) Mechanical properties of thin films with hardness and Young’s modulus as a function of contact ...
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Figure 8: (a) Typical load displacement indentation curve at a maximum load of 80 µN with vertical arrows sho...
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Figure 9: Load displacement curves for intermediate loads 500 µN and high loads 1000 µN for Au 500 with the v...
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Figure 10: (a) Typical load displacement compression curve at a maximum load of 80 µN for Au 500 with vertical...
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Figure 11: Load–displacement curves for intermediate loads 1000 µN and high loads 1500 µN with topography maps...
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Figure 12: Examples of repeat load–displacement curves for Au 500 nanoparticles with the corresponding maximum...
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- Published 12 Jun 2014
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Figure 1: Morphology and material composition of adhesive tarsal setae. Ventral part of the second adhesive p...
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Figure 2: Typical configurations of the filamentary structure (setal array) attached to the stiff support (be...
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Figure 3: The same system as presented in Figure 2 shown after detachment from the fractal surface and sufficiently l...
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Figure 4: Time depending vertical forces developed during attachment of initially unperturbed systems to the ...
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Figure 5: Time evolution of arrays {dxj} of distances j = 1,2,…Nx between ends of nearest neighbors dxj = xj+1...
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Figure 6: Statistical analysis of the plots presented in Figure 5. The sequences of the histograms show time evolutio...
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- Published 13 Jun 2014
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Figure 1: Trassati’s volcano plot for the hydrogen evolution reaction in acid solutions. j00 denotes the exch...
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Figure 2: ’Volcano’ plots for hydrogen evolution in acid and alkaline aqueous solutions. Note that ascending ...
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Figure 3: Square of the coupling constants between the H1s orbital and the d bands of Pt(111), Ni(111), Cu(11...
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Figure 4: Densities of states of the d bands of Ni(111) and of the 1s spin orbitals of a hydrogen atom at a d...
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Figure 5: Free energy surface for the Volmer reaction on Ni(111) in acid solution at the equilibrium potentia...
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Figure 6: Oxygen reduction on various substrates in acid solutions. Left: logarithm of the current at 800 mV ...
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- Published 16 Jun 2014
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Figure 1: XRD pattern of the nanoparticles, indicating that pyrite was the only crystalline phase resulting f...
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Figure 2: a) TEM image of the typical distribution of the nanoparticles, comprising polycrystalline aggregate...
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Figure 3: Plot of H2O2 concentration over time for suspensions of: a) pyrite nanoparticles or b) pyrite micro...
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Figure 4: Rate of CuPc decoloration (initial concentration: 0.1 mg/L) in suspensions of pyrite nanoparticles ...
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Figure 5: Effect of pyrite nanoparticle loading on the rate of CuPc decoloration. ([CuPc]0 = 0.1 mg/L, loadin...
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Figure 6: Decoloration rate at different initial concentrations of CuPc in suspensions of pyrite a) nanoparti...
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Figure 7: The pH and H2O2 evolution in CuPc solutions with pyrite nanoparticles (a) [CuPc]0 = 5 mg/L at 0.06 ...
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Figure 8: a) HPLC Chromatograms (UV detection: 219 nm) of untreated dye, and of dye treated with suspensions ...
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Figure 9: Proposed reaction mechanisms for the generation of H2O2 and for the oxidative degradation of CuPc b...
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Figure 10: Experimental set-up using a liquid waveguide capillary flow cell (LWCC).
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- Published 17 Jun 2014
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Figure 1: Pictorial representation of the major ingredients of the carbon–carbon potential in Equation 1, compare also [9]...
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Figure 2: Sketch of the parameters describing a single BPT precursor molecule: α and β denote the rotational ...
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Figure 3: Front (A), side (B) and top (C) view of an initial state made of a regular (square lattice) arrange...
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Figure 4: Top view of a strongly excited initial state (A) and of the corresponding local energy minimum stat...
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Figure 5: Examples of final structures for an initial triangular lattice geometry (A) and an initial herringb...
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- Full Research Paper
- Published 18 Jun 2014
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Figure 1: TEM images of prepared Fe3O4@EUG nanoparticles.
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Figure 2: Full spectral intensity based on visible images and infrared maps of PLA-CS-Fe3O4@EUG drop cast (a)...
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Figure 3: Second derivate IR mappings of the drop cast surface (1) and the thin coating (F = 300 mJ/cm2) surf...
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Figure 4: FTIR spectra of the drop cast surface and the thin coating surfaces (F = 300/400/500 mJ/cm2).
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Figure 5: SEM images of nanosphere thin coatings prepared by MAPLE at different magnifications.
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Figure 6: Human endothelial cells (EAhy926 cell line) after five days of growth on (a) control surface and (b...
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Figure 7: Graphic representation of viable cell count analysis after removal of S. aureus biofilm embedded ce...
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Figure 8: Graphic representation of viable cell count analysis after the removal of P. aeruginosa biofilm emb...
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- Full Research Paper
- Published 20 Jun 2014
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Figure 1: a) TEM micrograph of CdTe nanocrystals, the inset shows the indexed electron diffraction pattern, b...
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Figure 2: CdTe deposition with and without UV illumination under ambient conditions.
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Figure 3: X-ray diffraction pattern of deposited CdTe nanocrystals.
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Figure 4: Raman spectrum of drop-cast CdTe nanocrystals measured with a 632 nm He–Ne laser.
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Figure 5: Absorbance spectra of the colloidal solution and CdTe-NC processed by size-separation and re-disper...
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- Full Research Paper
- Published 23 Jun 2014
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Figure 1: Biomaterials formed by quinone tanning processes found in (a) squid beaks, (b) insect cuticles, and...
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Figure 2: Comparative analysis of crosslinking products of mPEG-NH-catechol and mPEG-catechol. (a,b) GPC data...
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Figure 3: Rheological analysis data of quinone tanning inspired crosslinking hydrogels (a) frequency sweep an...
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Figure 4: Proposed chemical structures of crosslinked products by quinone tanning reactions. (a) Catechol qui...
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Supp. Info
- Full Research Paper
- Published 24 Jun 2014
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Figure 1: Schematic diagram of TNT-based DSSCs under back side light illumination (Inset SEM image indicates ...
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Figure 2: Photocurrent–voltage characteristics of N719-DSSCs fabricated by using 3.3 μm, 11.5 μm, and 20.6 μm...
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Figure 3: IPCE spectrum of the N719-DSSCs fabricated by using 3.3 μm, 11.5 μm, and 20.6 μm TNT arrays.
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Figure 4: Experimental impedances of the N719-DSSCs fabricated using 3.3 μm, 11.5 μm, and 20.6 μm TNT arrays....
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Figure 5: (a) A schematic diagram of charge separation driven by the electric field intensity as a function o...
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Figure 6: Calculated absorption and reflectance of the DSSCs with different TNT lengths by using GTMM: (a) 3....
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Figure 7: Calculated charge generation rate of the DSSCs with different TNT lengths using GTMM under 1 sun co...
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