Materials Literature
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Five new thiophenes, namely,N-[(3-bromo-2-methylthiophen-5-yl)methylene]-4-methoxyaniline (4a),N-[(3-bromo-2-methylthiophen-5-yl)methylene]-3,4-dimethoxyaniline (4b),N-[(3-bromo-2-methylthiophen-5-yl)methylene]-3,4-dimethylaniline (4c), 3-[(3-bromo-2-methylthiophen-5-yl)methyleneamino]-2-methylquinazolin-4(3H)-one (4d…
Piezoelectric materials used in the development of nanoscale mechanical sensors, actuators and energy harvesters have received much attention. More recently, devices made of graphene are of particular interest because of graphene’s intriguing electronic and mechanical properties. Intrinsic graphene has long been consi…
Graphene nanoribbon (GNR) wrapped nanocubes of cobalt manganite (CoMn 2 O 4 ) synthesized by hydrothermal processing formed high performance flexible supercapacitor.
Nitrogen modified Sr 2 SiO 4 :Eu 2+ (NSSO) phosphors with novel photoluminescence properties.
(1 - x)(K0.5Na0.5)0.95Li0.05Nb0.93Sb0.07O3-xSrZrO3 ((1 - x)KNLNS-xSZ) lead free piezoelectric ceramics have been prepared by the conventional solid state reaction method, via adjusting the orthorhombic-tetragonal phase transition temperature to near room temperature with doping SrZrO3, and the effects of SrZrO3 conten…
Luminescence from crystals is often anisotropic and it leads to the polarization behavior of luminescence from single crystalline particles, as exemplified here with the upconversion luminescence from a single NaYF4 nanodisk. Nanodisk aggregates exhibit polarization dependent luminescence with different polarization d…
In this paper, bio-inspired PDMS films with different hierarchical microstructures were designed and tunable adhesive super-hydrophobicity was achieved on these films. The adhesive forces between a water droplet and the PDMS film can be adjusted from extremely low (about 8.3 μN) to very high (about 57 μN), and the tun…
Dirac materials have attracted great interest for both fundamental research and electronic devices due to their unique band structures, but the usual near zero bandgap of graphene results in a poor on-off ratio in the corresponding transistors. Here, we report on tinene, monolayer gray tin, as a new two-dimensional ma…
A family of organic–inorganic hybrids built by Keggin/Dawson POMs with metal–1,2,4-triazole units has been synthesized through modulating the pH value.
The compatibility of polyoxometalates as hole extraction layers in single-junction organic photovoltaics and as recombination layers in polymer tandem cells is demonstrated.
This study demonstrates the fabrication of electrospun bismuth ferrite (BiFeO3/BFO) fiber mat and fibrous mesh nanostructures consisting of aligned and random fibers respectively. The formation of these one dimensional (1D) nanostructures was mediated by the drum and plate collectors in the electrospinning process tha…
Hydrogen-bonding organocatalytic controlled/living ROP of α-amino acid N -carboxyanhydrides.
Novel cationic and gemini surfactants are corrosion inhibitors.
Advanced nanocomposites were developed from alkynylated cellulose nanocrystals and the reactive polymer matrix via Huisgen click chemistry.
Octahedral vanadia species on TiO 2 {001} showed a significantly higher activity for selective reduction of NO by NH 3 than tetrahedral vanadia species on TiO 2 {101}.
The influences of site engineering ( e.g. , Bi site or Fe site) as well as the doped element types on their piezoelectricity have been comparatively analyzed.
TEG mediated synthesis of CZF MNPs for cancer cell extinction by using magnetic fluid hyperthermia therapy.
We report here a review of particle-laden interfaces. We discuss the importance of the particle’s wettability, accounted for by the definition of a contact angle, on the attachment of particles to the fluid interface and how the contact angle is strongly affected by several physicochemical parameters. The different me…
Biopolymer alginate surfactant derivatives were synthesized and their influences as a novel corrosion inhibitor on carbon steel in 1 M HCl were studied using gravimetric, electrochemical, EDX and SEM techniques.
Photocatalytic dye degradation of CuO nanoparticles in the presence of K 2 S 2 O 8 .