Materials Literature
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Structure and microwave properties of x Zn 0.5 Ti 0.5 NbO 4 -(1 – x )Zn 0.15 Nb 0.3 Ti 0.55 O 2 ceramics in the range of x = 0.0–1.0 were investigated. Rietveld refinement analysis and Raman spectra show that rutile- and orthorhombic-type solid solutions formed at 0–0.2 and 0.65–1, a composite at 0.2–0.64. In the soli…
Tissue engineering is a promising approach to repair tendon and muscle when natural healing fails. Biohybrid constructs obtained after cells’ seeding and culture in dedicated scaffolds have indeed been considered as relevant tools for mimicking native tissue, leading to a better integration in vivo. They can also be e…
One of the major challenges in photodegradation of organic dyes is designing a visible light active and highly efficient photocatalyst that can degrade both cationic and anionic dyes. To design such an ideal catalyst, this work synthesized graphitic–C 3 N 4 @NiAl layered double hydroxide nanocomposites (g-C 3 N 4 @NiA…
Type-II Dirac/Weyl semimetals are characterized by strongly tilted Dirac cones such that the Dirac/Weyl node emerges at the boundary of electron and hole pockets as a new state of quantum matter, distinct from the standard Dirac/Weyl points with a point-like Fermi surface which are referred to as type-I nodes. The typ…
Integrating layered two-dimensional (2D) materials into 3D heterostructures offers opportunities for novel material functionalities and applications in electronics and photonics. In order to build the highest quality heterostructures, it is crucial to preserve the cleanliness and morphology of 2D material surfaces tha…
Curcumin (Cur) has been widely used in medicine, due to its antibacterial, anti-inflammatory, antioxidant, and antitumor effects. However, its clinic application is limited by its instability and poor solubility. In the present wok, curcumin was loaded into solid lipid nanoparticles (SLNs), in order to improve the the…
Graphene nanomaterials have been considered as a novel class of nanomaterials that show exceptional structural, optical, thermal, electrical, and mechanical properties. As a consequence, it has been extensively studied in various fields including electronics, energy, catalysis, sensing, and biomedical fields. In the p…
Interest in resistance switching is currently growing apace. The promise of novel high-density, low-power, high-speed nonvolatile memory devices is appealing enough, but beyond that there are exciting future possibilities for applications in hardware acceleration for machine learning and artificial intelligence, and f…
Abstract Chiral molecules play indispensable roles in advanced materials and technologies. Nevertheless, no conventional, yet reliable logical strategies are available for designing chiral molecules of desired chiroptical properties. Here, we propose a general protocol for rationally aligning multiple chiral units to…
Nowadays, linear-shaped batteries have received increasing attentions because the unique one-dimensional architecture offers an omni-directional flexibility. We developed a cable-type flexible rechargeable Zn microbattery based on a microscale MnO 2 @carbon nanotube fiberlike composite cathode and Zn wire anode. The Z…
Two-dimensional (2D) materials have attracted great interest in catalyzing electrochemical reactions such as water splitting, oxygen reduction, and carbon dioxide reduction. Quantum mechanical simulations have been extensively employed to study the catalytic mechanisms. These calculations typically assume that the cat…
In this work, the success of doping Na into Cu2O thin films by reactive DC magnetron sputtering method at low temperature is described for the first time. The characteristics of crystal structure, morphology, optical, electrical properties and binding of elements in Cu2O:Na thin films are carefully investigated. The C…
The growing demand of metal sulfides using in various applications has in turn greatly stimulated basic research to develop novel nanomaterials with controlled size, shape, phase and desired properties. Specifically, ultrathin ZnS nanowires with diameter of less than 2 nm have attracted significant interest because of…
During biomass pelletization, the presence of activated natural binders is thought to promote the formation of solid bridges in a biomass assembly. To examine this hypothesis, bonded particles were extracted from the switchgrass compacts formed at different pressure and temperature. This study investigated the influen…
Penelitian ini membahas proses pembuatan cover knalpot sepeda motor honda beat dengan menggunakan komposit hybrid bahan serat alam (serat rami) dan serat sintetis (fiber glass). Metode yang digunakan dalam pembuatan produk adalah metode vacuum infusion dengan pola aliran samping. Tujuan dari penelitian ini adalah untu…
Potential-pH diagrams of iron are developed in aqueous LiBr solutions with concentrations of 400 g/L, 700 g/L, 850 g/L, and 992 g/L LiBr at 25°C, which are common concentrations in different parts of absorption machines. Comparison of the potential-pH diagrams of iron in the absence and the presence of concentrated aq…
Recent advances in preservation of the morphology of ZnO nanostructures during dye sensitization required the use of a two-step preparation procedure. The first step was the key for preserving ZnO materials morphology. It required exposing clean ZnO nanostructures to a gas-phase prop-2-ynoic acid (propiolic acid) in v…
For the wavelength reduction to overcome the diffraction limit of the optical lithography, the surface plasmon lithography (SPL) has lower cost and simpler system configuration than the extreme ultraviolet (EUV) lithography. In this paper, for the below 10-nm critical dimension (CD) as one of critical challenges in th…
High Resolution Image Download MS PowerPoint Slide Polymeric gold thiolates, [Au(I)SR] n, are common synthetic intermediate precursors of gold nanoclusters and larger nanoparticles. The size and dispersity of the precursors strongly influence the properties of the synthesis products. Evaluating the size of the precurs…
F82H reduced activation steel coated with vacuum plasma sprayed (VPS) tungsten is a candidate as a plasma facing material for main chamber components in future fusion reactors. Due to different coefficients of thermal expansion (CTE), significant thermal stresses are expected in these bimetallic materials. Thus, a maj…