Materials Literature
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Raman spectra reveal short-range structure and local coordination of protons in brownmillerite-type oxide Ba <sub>2</sub> In <sub>2</sub> O <sub>5</sub> and its hydrated proton-conducting analogue BaInO <sub>3</sub> H.
We report low thermal conductivity for n-type cobalt skutterudites synthesized <italic>via</italic> a rapid hydrothermal procedure combined with evacuated-and-encapsulated heating.
The influence of line defects (dislocations) on the electrical properties of polycrystalline TiO2 was investigated. Line defects were created in TiO2 during spark plasma sintering at 1000 °C and 400 MPa. TEM characterisation indicates dislocations to be preferably oriented on {110} and {101} planes. The measured elect…
Redox- and pH-responsive polymer gel with self-healing property was prepared by crosslinking of benzhydrazide-containing polytriazole with a disulfide-containing dialdehyde.
Infiltration of ceramic materials into a pre-formed ceramic scaffold for a solid oxide fuel cell with nano-structured ceramic electrodes through low-temperature processing led to high performance using H <sub>2</sub> as well as carbonaceous fuel.
Novel fluorescent organic nanoparticles (FONs) were facilely prepared via hydrothermal treatment of maltose and polyethyleneimine in water. These FONs exhibited suitable size and size distribution, high water dispersibility, excellent biocompatibility and tunable luminescence, making them highly potential for biologic…
Room temperature phosphorescence of carbon dots readily engineered by ferric ions in aqueous solution was developed for a novel “off-to-on” approach for cost-effective estimation of ATP level in human blood plasma.
Layered titanate H2Ti3O7 nanotubes were synthesized and firstly used as a supercapacitor electrode in a non-aqueous electrolyte. They exhibited the specific capacitances as high as 414 and 306 F g(-1) at 0.5 and 10 A g(-1), respectively, and 82% of the specific capacitance at the 10th cycle can be retained after 1000…
The vacuum referred binding energy (VRBE) of the single electron in the lowest energy 3d level of Sc 2 + , V 4 + , Cr 5 + , the lowest 4d level of Y 2 + , Zr 3 + , Nb 4 + , Mo 5 + and the lowest 5d level of Ta 4 + , and W 5 + in various compounds are determined by means of the chemical shift model. They will be compar…
Doped Eu <sup>3+</sup> prefers to occupy Zn (1) (4a) and Zn (2) (4a) sites simultaneously in Ba <sub>2</sub> ZnB <sub>2</sub> O <sub>6</sub> , which leads to a strong red emission.
A novel and facile strategy is developed to fabricate highly nitrogen-doped graphene (N-graphene) based layered, quasi-two-dimensional nanohybrids with ultrathin nanosheet nanocrystals using a low-temperature, solution processing method for high-performance supercapacitor electrodes. High N doping can be achieved toge…
This study aims to prepare biodegradable films from cassava starch, poly (butylene adipate-co-terephthalate) (PBAT), and montmorillonite (MMT) using blow-extrusion process and analyze the effects of different types and concentrations of MMT on the microstructure, physicochemical, and mechanical properties of the resul…
A series of CuI complexes with P^N or P^N^P ligand showing rich structural and photophysical properties were synthesized and studied.
Structural defects present on chemical vapor deposition (CVD)-graphene have usually originated from the growth stage and transfer process. They limit the electronic transport properties of graphene and degrade performance of related devices. Here we report that these inherent atomic defects could be selectively healed…
Worm-like diblock copolymer nanoparticles comprising poly(glycerol monomethacrylate) (PGMA) as a stabilizer block and poly(2-hydroxypropyl methacrylate) (PHPMA) as a core-forming block were readily synthesized at 10% w/w solids via aqueous dispersion polymerization at 70 °C using Reversible Addition-Fragmentation chai…
This paper reports a simple and inexpensive method for preparing fine scale ( <italic>Ø</italic> 260 μm) and high-density Magnéli phase (Ti <sub>n</sub> O <sub>2n−1</sub> ) conductive ceramic fibres.
Colloidal semiconductor quantum dots (QDs) are extraordinarily appealing for the development of light emitting devices (LEDs) due to tunable and pure color emission, brightness and solution processability. This last advantage of the QD-LEDs is even more evident in the field of infrared emission where the devices curre…
Bottom-up approach to fabricate dislocation-free luminescent γ-MnS nanosaws <italic>via</italic> CVD that can be used as anode material for Li-ion batteries.
A novel theranostic controlled drug delivery platform that binds the drug to the nanocarrier by utilising Schiff base bonds to achieve high spatial and temporal control over drug release.
A series of branched/crosslinked poly(3-hydroxybutyrate-co-4-hydroxybutyrate) [P(3HB-co-4HB)] with changing gel fractions were obtained by adding small amounts of crosslinking agents dicumyl peroxide (DCP) and triallyl isocyanurate (TAIC). The thermal and rheological properties of the samples were investigated. The ch…