Materials Literature
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The influence of H3BO3 on the crystallization of hybrid organic-inorganic aluminosilicates denoted as Eni Carbon Silicates (ECS's) was investigated. Syntheses were carried out at 100 °C under different experimental conditions, using bridged silsesquioxanes of general formula (EtO)3Si-R-Si(OEt)3 (R = -C6H4- (BTEB), -C1…
We report a facile approach to synthesize a biodegradable and clickable polymer consisting of ε-caprolactone (CL) and allyl methacrylate (AMA) with phosphazene base as the catalyst <italic>via</italic> hybrid copolymerization.
In this work, we have investigated the role of intermolecular hydrogen-bonding (H-bonding) interaction of the head-groups of amphiphilic organogelators. For this we have designed, synthesized and studied the gelation behaviour of a series of amide amphiphiles having hydrocarbon chains with the same length (C14) but wi…
WKSS and TSS composed of U-shaped mesoporous structures were fabricated by a pH-induced colloid aggregation method with mixtures of CTAB and SDS used as templates.
Alginate (ALG)–lysozyme (LZ) beads were fabricated by a cross-linking process. Negatively charged ALG and positively charged LZ were alternately deposited on the positively charged ALG–LZ beads <italic>via</italic> a layer-by-layer (LBL) self-assembly technique.
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Highly conductive, transparent, flexible and scalable graphene hybrid thin films with controlled domain size were successfully fabricated via a mechanochemical method, screen printing and pressure-assisted reduction process.
Potassium Chloride (KCl) doped poly(vinyl alcohol) (PVA)/sodium alginate (NaAlg) in 60:40 wt% polymer blend electrolytes were prepared by solution casting method. The complexation of KCl with host PVA/NaAlg blend is confirmed by FTIR and UV-Vis spectra. The XRD studies show that the crystallinity of the prepared blend…
A combination of SQUID and pulsed high-field magnetometry is used to probe the nature of mixed valency in an Fe(II)Fe7(III) cluster. DFT-computed spin Hamiltonian parameters suggest that antiferromagnetic coupling dominates, and that electron transfer both between the four irons of the cubane core (t1) and between a c…
In the present work we perform Monte Carlo simulations in the isothermal-isobaric ensemble to study defect topologies formed in a cholesteric liquid crystal due to the presence of a spherical colloidal particle. Topological defects arise because of the competition between anchoring at the colloidal surface and the loc…
In this work we present the results of relativistic DFT calculations of magnetic moments for manganese inserted into a gold ring (Mn@Au6) or a cage-like structure (Mn@Au12) both pristine and n-thiolated. Optimization has been carried out to obtain different isomers always favouring the endohedral gold clusters with Mn…
Hybrid nanostructures obtained by the assembly of organic/inorganic chemical systems can show novel molecular properties. The combination of different optical properties belonging to different molecular components represents an advanced method to manufacture hybrid assemblies useful for improved optical applications.…
A nonlinear hierarchical multiscale approach is proposed in this work, for the characterization of the mechanical and damping properties of carbon nanotube reinforced composites (CNT-RCs) considering slippage at CNT/polymer interface. The proposed numerical strategy encompasses various length scales, from nano to micr…
An inexpensive, facile wet chemical approach for fabrication of ZnO nanoflowers on glass, indium tin oxide coated glass, Si substrate, transparency sheet, and cotton wool as a thin film has been demonstrated for its several useful applications. The thin film on a glass slide is capable of showing superhydrophobicity a…
The molecular structure, molecular interactions, self-assembly behaviour and optical properties of a α,β-unsaturated nitrile were analyzed.
Thepaper Presents Biological Properties of Threefine-Dispersed Materials, Namely Metallurgical Sludge, Colloidal Silver Andmulti-Wall Carbon Nanotubes (MWCNT) Exposing Oilseed Rape Plants. the Stimulationof Plant’s Growth by Silver Nanoparticles and the Intensification of Plantpigments Synthesis by MWCNT have been Exp…
This paper predict mechanical behaviour of complicated woven 2x2 twill fabric textile composite under compressive loads considering material and geometric nonlinearities along with yarn interactions. Unit cell geometry of the 2x2 twill weave fabric structure was identified and its geometric model is created using TexG…
Investigations on PP-LGF30 foam sandwiches have been carried out using different manufacturing processes: standard injection molding, MuCell and LFT-D foam. Both chemical and physical blowing agents were applied. Precision mold opening (breathing mold technology) was selected for the foaming process. The integral foam…
Until now, there were kinds of methods that had been reported to prepare monolayer MoS 2 , such as solvothermal approach, self-propagating high-temperature synthesis, pulsed electrodeposition, soft chemistry method, laser ablation, liquid exfoliation of bulk MoS 2 , etching MoS 2 , physical vapour deposition, chemical…
Polypyrrole layers were deposited on polycrystalline gold from solutions of pyrrole in the ionic liquid 1-butyl-3-methylimidazolium tetrafluoroborate and its equimolar mixture with water by using potential controlled electrochemical methods.