Materials Literature
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Nanoscale silver has been increasingly applied to commercial products for their antimicrobial function as antibiotics and disinfectants. In this work, the different sizes of silver nanoparticles (AgNPs) were studied not only in Methylobacterium spp . for their antimicrobial potential but also in human peripheral blood…
Inspired by the bio-adhesive ability of the marine mussel, highly hydrogen permselective ZIF-8 membranes with a “reinforced concrete” structure were prepared on polydopamine functionalized inexpensive macroporous stainless-steel-nets.
Improvements in magnetodielectric and multiferroic properties are essential for visualizing the real application of multiferroics, precisely, BiFeO3 (BFO). An enhancement of multiferroic and magnetodielectric properties has been achieved for chemically prepared nanocrystalline BFO by virtue of Sm doping. The X-ray dif…
Fluorinated graphene with tuneable F-loading amount and properties was prepared via a facile solution approach using graphene oxide and liquid diethylaminosulfur trifluoride (DAST) as starting materials under mild conditions.
A modest, cost effective and eco-friendly method is employed for the preparation of MnFe2O4 nanocube decorated, flexible graphene sheets, followed by polyaniline (PANI) which is wrapped by an in situ chemical oxidative polymerization method. The formation of the hybrid composites and their individual constituents are…
We report the synthesis and characterisation of a new family of high surface area and dispersible layered double hydroxides entitled Aqueous Miscible Organic Layered Double Hydroxide (AMO-LDH).
This review covers the recent developments in the field of biobased packaging materials. Special emphasis is placed on the barrier properties, which are crucial in terms of food packaging. The state-of-the-art of several biopolymers including pectin, starch, chitosan, xylan, galactoglucomannan, lignin and cellulose na…
A well-organized flexible GS/Fe 3 O 4 paper has been constructed, which exhibits excellent electrochemical performance as a self-supporting negative electrode.
The films formed on ultrahigh purity Mg, Elektron 717 (ZE10A), and AZ31B in water at room temperature were characterized by TEM, XPS, and SIMS. The films consisted primarily of MgO, with surface regions also containing Mg(OH) 2 and MgCO 3 . SIMS suggested H throughout the films and into the underlying metal. Segregati…
The effect of using different zinc salts on size, morphology and photoluminescence of ZnO nanoparticles in high-yield aqueous precipitation synthesis.
PANI nanorods were aligned vertically on the double faces of rGO to construct a three-dimensional structure.
Nine very bright europium(III) complexes with different macrocyclic ligands have been prepared that exhibit excellent cell uptake behaviour and distinctive sub-cellular localisation profiles, allowing the use of fluorescence microscopy and time-gated spectral imaging to track their fate in cellulo. Their use as cellul…
Conducting polymer hydrogels instead of traditional solid materials are used as the electrode materials to prepare high-performance flexible solid-state supercapacitors.
Silica-based nanocomposites with amorphous silica as the matrix or carrier along with a functional component have been extensively investigated. These nanocomposites combine the advantages of both silica and the functional components, demonstrating great potential for various applications. To synthesize such composite…
Mesoporous nanoparticles are special examples of silica nanoparticles. They are well known for their variety of applications in various fields including biomedicine. This has been attributed to their size, tenability and easily modifiable capabilities because of the presence of functional groups, and their biocompatib…
The power conversion efficiency of CdS/CdSe sensitized solar cells is increased to 6.33% by doping Mn 2+ into the CdSe quantum dot.
The prevalence of surface functionalized carbon dots (CDs) with intriguing fluorescence properties has given a new dimension to the field of bioimaging and is perceived as a promising alternative to quantum dots (QDs).
Carbon aerogels with large open pores and high surface area are fabricated via pyrolysis of a readily available natural resource, e.g., bacterial nanocellulose (BNC) aerogels. Freeze-drying of the BNC hydrogels is used to preserve the 3D open network structure upon calcination whereas using Fe(III) improves the yield…
Polyaniline (PANI)/graphene thermoelectric (TE) nanocomposite films with three types of graphene have been prepared by a solution-assistant dispersing method. The graphene nanoplates were aligned in the PANI matrix in the direction parallel to the substrate. The structural defects and oxygen content in the graphene ha…
Val-TPE shows aggregation-induced emission, aggregation-induced circular dichroism, circularly polarized luminescence and the capacity to self-assemble into helical nanofibers.