Materials Literature
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This article presents how nanotechnology impacts optics, namely how miniaturization of matter impacts the interaction and propagation of light in matter, especially and most interestingly in metal and semiconductors. In a nanometal medium, light can be guided, confined, and focused far beyond what conventional dielect…
The assessment of environmental performance was carried out to identify the environmental impact of three typical solid wood based furniture: A beech wood desk (P1), A white oak-and-fabric sofa (P2), A rubber wood wardrobe (P3). A field research of company' s manufacturing plant was conducted in order to investigate t…
Abstract There are 40 TS-block (Titanium–Silicate) minerals, which are divided into four groups, based on the topology and stereochemistry of the TS block. Each group of structures has a different linkage, content, and stereochemistry of Ti (+ Nb + Zr + Fe 3+ + Mg + Mn). In the crystal structures of TS-block minerals,…
The interaction of the external donor (propyltrimethoxysilane - PTMS) with titanium-magnesium catalysts (TMCs) containing dibutylphthalate (DBP) as internal donor, which were prepared in different ways, was studied by chemical analysis and infrared diffuse reflectance spectroscopy (DRIFTS). The chemical composition of…
Poly(3,4-ethylenedioxythiophene)/graphene oxide (PEDOT/GO) composites with wrinkled paper-like sheets morphology were electropolymerized potentiostatically at 1.2 V with different electrodeposition times (1–30 min) and various concentrations of GO (0.5, 1.0, 1.5, and 2.0 mg/mL). The electrochemical properties of PEDOT…
The surface topology of ligands on liposomes is an important factor in active targeting in drug delivery systems. Accurately evaluating the density of anchors and bioactive functional ligands on a liposomal surface is critical for ensuring the efficient delivery of liposomes. For evaluating surface ligand density, it…
Stem cells based tissue engineering has been one of the potential promising therapies in the research on the repair of tissue diseases including the vocal fold. Decellularized extracellular matrix (DCM) as a promising scaffold has be used widely in tissue engineering; however, it remained to be an important issue in v…
The main purpose of this paper was to introduce a new series of green composites as a plate for bone fracture applications. These green composites offer many advantages over traditional composites and biocomposites based on synthetic polymers. In current work, the new green composites bone plate based on two types of…
Hierarchical porous carbon spheres with tuneable pore sizes were successfully fabricated by simply templating hierarchical silica capsules and triblock copolymer.
Silica supported Ni–Cr and Mg–Cr–LDH nanohybrid alcogels were synthesized by a ‘soft chemical’ non-aqueous sol–gel route using a mixture of metal acetylacetonate and tetraethylorthosilicate (TEOS) precursors.
A compendium of unique haeckelite boron and aluminum-group V binary materials have been assessed for their fundamental thermodynamic and ground state electronic properties within density functional theory. We explore their thermodynamic stability relative to new bulk haeckelite crystal structures and find a number of…
Bimetallic core-shell gold nanorods are promising multifunctional orientation probes due to the synergetic effect of two different metals, as examined under an optical microscope. Herein, we performed a single particle study to characterize the optical properties of palladium-coated core-shell gold nanorods (Pd-AuNRs)…
pH- and magnetism-responsive sodium alginate/Fe <sub>3</sub> O <sub>4</sub> @halloysite nanotube nanocomposite beads were prepared for the controlled release of granulysin.
The free energy associated with transferring a set of fullerene particles through a finite water layer is calculated using explicit solvent molecular dynamic simulations. Each fullerene particle is a carbon network of one or more spheroidal shells of graphitic carbon, and include single-shell (single-wall) or nested m…
Graphene oxide has many applications such as in electronic devices, as storage energy device, biosensor, biomedical application, water purification, coating technology, as a composite and paper like materials. Hummer’s method is one of the most common methods used in synthesizing graphene oxide. Graphene is different…
Schematic illustrations of degradation mechanism of the porous MAO coating on Mg alloys in SBF.
In recent years, green synthesis of silver nanoparticles has gained much interest from chemist and researchers. This has to achieving through numerous sources of cost-effective non-hazardous reducing and stabilizing compounds utilized in preparing silver nanoparticles (AgNPs). The synthesis of nanoparticles from plant…
Two new types of V-shaped dimeric xanthene fluorescent dyes were synthesized and evaluated in terms of their optical properties. Based on differences in their resonance forms, these V-shaped dyes were able to adopt four different protonation states (i.e., cationic, neutral, monoanionic and dianionic states) depending…
We studied the condensation of water drops on a micro-structured lubricant-infused surfaces. Hierarchical micro-prism surfaces were fabricated by soft imprinting with wet TiO2 nanoparticle paste. After hydrophobization, the patterned surfaces were infused with silicone oil as a lubricant. When cooling at high humidity…
Modified SiO <sub>2</sub> was doped into an EVA film containing a Eu <sup>3+</sup> complex and the results show that the fluorescence of the EVA composite film increased, which helped to improve the photoelectric conversion efficiency of the solar cell.