Materials Literature
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© 2015 The Electrochemical Society. A multivariate regression analysis and time-dependent maximum pit depth growth model was developed using maximum pit depths and pipeline operational parameters, which includes temperature, CO<inf>2</inf> partial pressure, flow rate, pH, sulfate ion, chloride ion and wate…
A facile and low-cost approach has been developed for the fabrication of large-area nickel sulfide nanosheets <italic>via</italic> the hydrothermally assisted sulfurization of Ni foam.
We studied the effect of light irradiation on the electrical conductance of micro-rods of the spin crossover [Fe(Htrz)2(trz)](BF4) network, organized between interdigitated gold electrodes. By irradiating the sample with different wavelengths (between 295 and 655 nm) either in air or under a nitrogen atmosphere we obs…
The quality of the interfacial protective layer induced by polyaniline (PANI) has been claimed to play a crucial role for the enhanced corrosion protection of Mg alloy, but its growth behavior is not well understood. Here some composition, structure and growth kinetics of the protective layer formed at the PANI-emeral…
The functionalization of spherical superparamagnetic iron oxide nanoparticles (SPION) of 10 nm with a linear monophosphonate (L1) and also PEGylated mono-phosphonated dendrons of growing generation (D2-G1, -G2 and -G3) yielded dendritic nano-objects of 15 to 30 nm in size, stable in physiological media and showing bot…
This work investigates a novel synthesis strategy for the functionalisation of 2D MoS <sub>2</sub> nanosheets with silver. Direct excitation of the MoS <sub>2</sub> bandgap was found to lead to the photodeposition and eventual planar growth of metallic silver on the 2D MoS <sub>2</sub> nanosheet templates.
Prussian blue analogues are high performance catalyst for low toxicity, lower dosage reactions, simple preparation processes and cheap.
Poly(lactic-co-glycolic acid) (PLGA) nanoparticles with bicyclol (5%) and 3-n-butyl-6-bromophthalid (Br-NBP) (3%) were prepared by an emulsification-solvent evaporation technique. The PLGA nanoparticles were, for the first time, successfully characterized by a laser trapping/confocal Raman spectroscopic technique usin…
Fe <sub>3</sub> O <sub>4</sub> @NIR semiconducting polymer nanoparticles were used for both <italic>T</italic> <sub>1</sub> -, <italic>T</italic> <sub>2</sub> -weighted MRI and fluorescence imaging of targeted tumors.
Introducing a linker unit in polypyrrole/quinone conducting redox polymers dramatically reduces the interaction between the two redox systems. Moreover, increasing its length and flexibility completely eliminates the interaction.
Carbon nanotubes (CNTs) and nitrogen-doped CNTs (NCNTs) as metal-free catalysts exhibited an excellent activity in the selective oxidation of α-pinene with molecular oxygen as the terminal oxidant.
Deposition and repeated phase cycling of device-quality nano-cells of GST-225.
Two nanoporous carbons prepared from <italic>Sterculia lychnophora</italic> have high capacitive performance for supercapacitors.
Stoichiometric and gallium-rich wurtzite Cu–Ga–S ternary nanocrystals with and without Zn substitution were synthesized and their electronic structure and photocatalytic activities were investigated.
The crystal structure of the layered semiconductor TlGaSe 2 is studied using neutron diffraction at room temperature and under high pressures up to 4.6 GPa. Under ambient conditions the crystal structure of TlGaSe 2 is described by monoclinic symmetry with the space group C 2/ c . In the pressure range P = 0.2–0.9 GPa…
In this work, we have fabricated flower-shaped Ag particles coated with a molecularly imprinted polymer (Ag@MIP) based on the molecular imprinting technique and SERS technology. Although Raman signals decrease with the reducing laser power, Ag@MIP could sensitively detect the target molecules even at a laser power as…
High performance epoxy protective coating with high impedance modulus after 60 days immersion.
We report a light-sensitive histidine building block for Fmoc/tBu solid-phase peptide synthesis in which the imidazole side chain is coordinated to a ruthenium complex. We have applied this building block for the synthesis of caged-histidine peptides that can be readily deprotected by irradiation with visible light, a…
One of the major features of glass forming ultraviscous liquids is the decoupling between translational and orientational dynamics. This paper presents studies of this phenomenon in glycerol, an accepted molecular glass former, concentrating on the impact of two exogenic factors: high pressures (P) up to the extreme 1…
Au@Cu <sub>7</sub> S <sub>4</sub> yolk–shell nanoparticles have been prepared <italic>via</italic> an inward replacement strategy and they exhibit powerful photothermal properties with a heat conversion efficiency up to 63% under 980 nm laser irradiation.