Materials Literature
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10% monovalent sodium doping reduces the octahedral and lattice distortion in GdMnO <sub>3</sub> tiny single crystals and introduces ferromagnetic ordering in the compound.
Herein, we developed a novel double dopant bismuth oxide electrolyte system with dysprosium (Dy) and gadolinium (Gd). The effect of the co-dopants on phase stability and electrical properties was investigated. Phase transformation from cubic to rhombohedral was observed as Gd dopant concentration increased and consequ…
Aggregation status of Ag NPs in ecotoxicological test media is controlled by the Ca <sup>2+</sup> /Mg <sup>2+</sup> ratio, presence of Cl <sup>−</sup> and Br <sup>−</sup> and NOM quality.
Graphene quantum dots (GQD) with diameters as small as ∼2 nm were synthesized by an efficient chemo-mechanical technique.
ZnO NPs (zinc oxide nanoparticles) has generated significant scientific interest as a novel antibacterial and anticancer agent. Since oxidative stress is a critical determinant of ZnO NPs-induced damage, it is necessary to characterize their underlying mode of action. Different structural and physicochemical propertie…
Photocatalytic mechanism of a c-CuFe <sub>2</sub> O <sub>4</sub> /ZnO nanofibers (c-CFZs) p–n heterojunction.
The Au <sub>38</sub> (SC <sub>2</sub> H <sub>4</sub> Ph) <sub>24</sub> nanocluster catalyzes the A <sup>3</sup> coupling reaction with a turnover frequency significantly higher than those of conventional nanogold catalysts.
Calcium Fluoride (CaF2) based luminescent nanoparticles exhibit unique, outstanding luminescent properties, and represent promising candidates as nanoplatforms for theranostic applications. There is an urgent need to facilitate their further development and applications in diagnostics and therapeutics as a novel class…
Peptide amphiphiles are a class of self-assembling molecules that are widely used to form bioactive nanostructures for various applications in bionanomedicine. However, peptide molecules can exhibit distinct behaviors under different conditions, suggesting that environmental variables such as temperature, pH, electrol…
Nanoscale ZnO powders were synthesized <italic>via</italic> the combustion method using zinc nitrate hexahydrate as the source (oxidant) material and urea, and glycine or citric acid monohydrate as fuels.
Based on the oxidase-like activity of Co <sub>3</sub> O <sub>4</sub> nanotubes, a simple and sensitive colorimetric sensor for GSH detection was investigated.
Recently developed two-dimensional colloidal semiconductor nanocrystals, or nanoplatelets (NPLs), extend the palette of solution-processable free-standing 2D nanomaterials of high performance. Growing CdSe and CdS parts subsequently in either side-by-side or stacked manner results in core–crown or core/shell structure…
Polyelectrolyte complexes (PECs) between poly(acrylic acid) (PAA) and poly(diallyldimethylammonium chloride) (PDADMAC), a model system forming coacervate particles via electrostatic interaction at pH 10, were prepared by a stopped-flow (SF) fast mixing technique at different mixing charge ratios (z) and ionic strength…
Activated carbon was prepared by carbonization of flour food waste residue and subsequent KOH activation. It shows great prospects in high-performance supercapacitor applications.
Gadolinium (Gd) doped iron oxide nano-mediator in cancer theranostics are one of the most promising candidates in combining diagnostics (imaging) and therapeutics (molecular therapy) functions in a single, multimodal platform.
Development of rapid, efficient, eco-friendly processes for synthesis of metal nanoparticles is one of the most significant thrust areas of nanobiotechnology. Medicinal plants are rich source of bioactive principles of diverse therapeutic importance. However, this unique phytochemistry can play a critical role not onl…
In the field of oil/water separation, functional oil-absorbing materials with both controllable porous structures and swelling properties are highly desirable.
Nanofibres are very promising for water remediation due to their high porosity and small pore size. Mechanical properties of nanofibres restrict the application of pressure needed water treatments. Various PAN, PVDF, and PVDF/PAN nanofibre layers were produced, and mechanical properties were improved via a lamination…
Highly crystalline MnO <sub>2</sub> nanostructures are fabricated by a simple acid reduction of KMnO <sub>4</sub> solution followed by air-annealing. Their excellent electrochemical properties are useful for combinatorial morphology-controlled high performance supercapacitor applications.
We show that discrete element simulations of colloidal gelation must account for hydrodynamic interactions between suspended particles through investigation of gelation in a dispersion of colloids interacting pair-wise via short-ranged attraction and long-ranged repulsion (SALR). These dynamic simulations juxtapose se…