Materials Literature
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Recently, hybrid nanocomposites consisting of graphene/nanomaterial heterostructures have emerged as promising candidates for the fabrication of optoelectronic devices. In this work, we have employed a facile and in situ solution-based process to prepare zinc oxide/graphene quantum dots (ZnO/G QDs) in a hybrid structu…
Plasmonic nano-apertures are commonly used for the detection of small particles such as nanoparticles and proteins by exploiting electrical and optical techniques. Plasmonic nanopores are metallic nano-apertures sitting on a thin membrane with a tiny hole. It has been shown that plasmonic nanopores with a given geomet…
A new approach to formulate biofunctionalized metallic silver (ChR–AgNPs) and gold (ChR–AuNPs) nanoparticles using ChR as a direct bioreductant and capping agent as a combinational drug-nano platform for breast cancer therapy.
We report the controlled synthesis of [Au25(PPh3)10(SR1)5X2](2+) nanorods (H-SR1: alkyl thiol, H-SC2H4Ph and H-S(n-C6H13)) and Au25(SR2)18 nanospheres (H-SR2: aromatic thiol, H-SPh and H-SNap) under the one-phase thiol etching reaction of the polydisperse Aun(PPh3)m parent-particles (core diameter: 1.3 ± 0.4 nm, 20 <…
FeCl 3 -FLG prepared from graphite intercalation compounds exhibits a reversible capacity as high as 1002 mA h g −1 even after 110 cycles.
For many functional materials, the functionality that is critical to macroscopic behavior begins to manifest itself at the mesoscale. To control the macroscopic properties, knowledge of the structural characteristics in relation to the properties of the mesoscopic materials is crucial. To a large extent, the mesoscopi…
Far-from-equilibrium nanostructured ZnAl 2 O 4 is prepared via simple and straightforward mechanochemical synthesis. Upon heating above 1100 K, mechanosynthesized ZnAl 2 O 4 relaxes towards a structural state that is similar to the bulk one.
Eleven years after the first reports on intramolecular catalyst transfer polycondensations, this review aims to critically recap on the fundamental “lessons” that can be learned from the historic literature as well as from the fervid activity that has emerged in the last three years.
The design of pegylated SLNs for efficient entrapment and delivery of methotrexate at tumour sites in order to overcome its bioavailability and blood retention issues.
The development of new materials from biodegradable constituents is enticing for applications in bioelectronics and biomedicine, due to their considerable durability, versatility and biodegrada-bility. The present work aims to determine the chemical and physical properties of chitosan membranes after neutralization of…
Dual-templated OMCNWs present the advantages of soft- & hard-template methods, leading to a structure-induced capacitance improvement of Fe 2 O 3 nanoparticles.
In this study, the effect of microwave irradiation on reduction of graphene oxide films was investigated.
In this study, novel thermally stable zirconia-containing polyimides (PI/ZrO2) with excellent optical properties have been prepared successfully. The obtained flexible PI/ZrO2 hybrid films revealed excellent optical transparency, a tunable refractive index and an Abbe number up to 1.804 and 32.18, respectively, which…
Strong linear correlations were obtained between hydrochar properties and the environmental performances of its derived magnetic carbon composites.
In a polar aqueous environment, a series of triphenylamine-based donor–acceptor-type dyes showed efficient light emission upon the formation of aggregates.
This commmunication presents a study of atomic layer deposition of Al2O3 on transition metal dichalcogenide (TMD) two-dimensional films which is crucial for use of these promising materials for electronic applications. Deposition of Al2O3 on pristine chemical vapour deposited MoS2 and WS2 crystals is demonstrated. Thi…
FeNi 3 nanocrystals encapsulated in carbon nanospheres/reduced graphene oxide (FeNi 3 @C@rGO) composites have been synthesized through liquid-phase reduction reaction and then two-step hydrothermal processes followed by a pyrolysis process.
A class of novel hyper-crosslinked microporous polymers, based on green and renewable carbohydrates, was synthesized for carbon capture and storage with high CO2/N2 selectivity by hydrogen bonding and dipole–quadrupole interactions.
In this study, we report a single electrodeposition process to fabricate multilayered chitosan/layered double hydroxides (LDHs) hybrid hydrogels for stimuli responsive protein release. LDHs nanoplatelets with a regular hexagonal shape were synthesized by a hydrothermal method, and a model protein, insulin, was adsorbe…
Phenol functionalized pores in an ultra-microporous triazine–resorcinol polymer provides exceptional surface hydrophobicity and polarizing character favoring adsorption of CO 2 under humidity.