Materials Literature
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Abstract We successfully improved quality of tin oxide (SnO 2 ) films formed on m -plane sapphire substrates by mist chemical vapor deposition. The crystal quality was characterized mainly by the FWHM of the X-ray diffraction ω -rocking curve. We found that the use of tin acetate [Sn(CH 3 COO) 4 ] solution led to the…
We investigate localized plasmon-mode resonances in the scattering and absorption of transversely polarized light by bimetal core-shell nanowires made of silver and gold, in two possible combinations, using an analytical solution and experimental data for metal permittivities. In particular, the influence of the metal…
In their native state, many proteins/peptides display an ensemble of conformations, rather than a unique tertiary structure. Novel experimental techniques have enabled a quantitative analysis of this structural heterogeneity. In molecular dynamics simulations, however, capturing this conformational ensemble quantitati…
In this paper, a novel highly-efficient dual-sided metasurface harvester is proposed. As an ambient energy harvester, the proposed structure absorbs the incident energy on two sides at two frequency bands. The top and bottom metasurfaces are formed by sub-wavelength Jerusalem cells and a symmetric ELC resonator, respe…
A multifunctional polarization-reconfigurable water-based frequency-selective rasorber (FSR) was presented in this communication. The proposed structure is composed of a cross-gap FSS and two layers of parallel water channels fixed on the opposite sides of a dielectric substrate, where the layers are arranged in ortho…
Abstract Current large scale, generation 3 nuclear power plants (in the western world) are mostly expensive, delayed and over budget [1] [2]. Modularisation in industrial plants has shown cost savings of between 7–20% and schedule savings between 20–50% [3]. Small Modular Reactors (SMR) defined as “shop fabricated and…
Abstract During a severe accident of a pressurized water reactor (PWR), fission products (FPs) may be released and transported to the containment. The containment spray can be utilized to remove the aerosols of FPs, which contributes to retaining the FPs in the sump. Therefore, it is important to develop an analytical…
Abstract C25H22N3O8Cd, triclinic, P1̄ (no. 2), a = 10.2722(10) Å, b = 10.6897(11) Å, c = 12.5667(13) Å, α = 79.698(9)°, β = 72.168(9)°, γ = 63.166(10)°, V = 1170.8(2) Å3, Z = 2, R gt(F) = 0.0618, wR ref(F 2) = 0.1078, T = 293(2) K.
Monolithic reactors play an important role in the integrated approach to environmental protection, especially in air pollution abatement. Mathematical modelling of catalytic reactors has become a key procedure in the design, development and optimisation of many industrial processes. The objective of this study was the…
The transferability of phthalic acid esters (PAEs) and other plasticizers, from model polyvinyl chloride (PVC) sheets to the skin of 11 subjects was assessed by measuring the amount of substance transferred using PVC sheets containing PAEs and alternative plasticizers of different types and contents. For all subjects,…
Only about 0.3% of the entries in UniProt database have manually curated annotation. Annotation at the molecular level often relies on low-throughput one-protein-at-a-time approach. Computational methods bridge this gap by assigning function based on sequence and/or fold similarity. Left-handed beta helix (LbH) consis…
The deformation behavior and fracture mechanism of cast duplex stainless steel tubular specimens under different tensile stages were investigated through experimental and numerical evaluation. The results showed that the axial stress was redistributed due to the necking of the tubular specimen, the axial stress near t…
Abstract A convenient synthetic method has been developed for the synthesis of 3‐aryl‐6‐(quinolin‐2‐yl)picolinic acids having a cyclopentene fragment condensed to the pyridine ring. In addition, based on these new ligands neutral lanthanide complexes were obtained, and their photophysical properties were studied. It w…
Abstract This study was undertaken to investigate the comparative substitution behavior of mononuclear trans‐platinum(II) complexes with symmetric and asymmetric amine ligands. The rate of substitution of the aqua moeities from the complexes trans‐[Pt(NH3)2(H2O)2](ClO4)2 (tPt), trans‐[Pt(NH3)(NH2C2H5)(H2O)2](ClO4)2 (t…
The radial water-vascular system of ophiuroids shows two kinds of hydraulic mechanism; one is concerned with the retraction and extension of the tube-feet, the other with their operation as effector-organs. At least in amphiurids, tube-feet are fully extended by pressure developed in the radial canal. The hydrostatic…
In this letter, an electrically small Spidron fractal loop antenna operating in the VHF band is proposed. The ferrite material, which consists of a nickel-zinc combination, is loaded into inside of the loop antenna to increase the gain of the antenna in the low frequency band. To minimize the magnetic loss of the ferr…
This paper presents the signal parameter of leakage current based on various surface roughness degradation conditions for field-aged high voltage polymer insulators. The arithmetical mean of surface roughness is measured accordingly, and also the surface leakage current signal is captured effectively using data acquis…
In the current article, we describe a resistive switching random access memory based on a homogenized mixture of Graphene oxide(GO) and PEDOT:PSS(PP). To make a comparison, memory devices with GO and PP were fabricated and characterized too. It is found that blending previous materials significantly change the hystere…
In this paper a humidity sensor based on MoS2sheets is presented. MoS2sheets are synthesized on Si/SiO2substrate using chemical vapor deposition (CVD) method. Shadow mask is utilized in order to deposit Nickel on MoS2sheets, resulting in formation of a Nickel-MoS2-Nickel, which acts as a Metal-Semiconductor-Metal (MSM…
Abstract A spacer grid is one of the primary components of the PWR nuclear fuel. Spacer grid maintains proper pitches between the fuel rods and enables the fuel rod to cool down by providing coolant flow path. However, when the nuclear fuel is subjected to an unexpected excessive load during shipping, handling, manufa…