Materials Literature
按标题、摘要、年份、主题和来源检索公开元数据。结果保留作者、摘要、分类与原始来源链接。
A low-cost and fast reduction method for the fabrication of reduced graphene oxide (r-GO) by using a dielectric barrier discharge plasma jet under atmospheric pressure has been presented. Highly reduced r-GO with the carbon atomic ratio up to 87.43% is obtained in minutes. By using diagnostic instruments like XRD, Ram…
Abstract The probabilistic multi-level model of metal fatigue at proportional loadings is presented. A system of hypotheses about the step-by-step grow of metal defects on micro-, meso- and macroscale levels is formulated. Here are proposed constitutive relations for the failure probability and a system of fatigue cur…
Abstract Copper oxide (Cu 2 O) is a well-known semiconductor that is potentially used as a photocatalytic material for the photodegradation of synthetic dyes. In this study, Zn-doped Cu 2 O was synthesized by electrodeposition, and its performance for the photodegradation of a methylene blue (MB) solution was investig…
gas partial pressure of 1 atm. Further, it is observed that the sintering temperature has a significant effect on the surface morphology and crystallite size, thereby improving the electrical performance of the samples. Though 20GDC was used as an electrolyte in the authors' previous study, the novelty of the present…
Abstract Polyaniline films were synthesized using the electropolymerization method to produce a conductive layer as an electrode for metal electrodeposition. The layer was characterized using Fourier transform infrared (FTIR), X-ray diffractometry (XRD), scanning electron microscopy (SEM), and differential scanning ca…
From the last several decades, in the area of energy storage like batteries, electrochemical supercapacitors and dye-sensitized solar cells etc. electrolytes are playing an important role. Electrolytes are able to overcome the concern related to existing conventional energy storage devices. Selection of better electro…
(1. , 100024; 2. , 101300) : (PIP ) C/SiC , ((PCS(s))(PCS-(l))(PCS-(l)), C
(STO) (100) substrate. The surface energy was decreased gradually with the increase of the laser pulse shots, and the (110) and (111) LEF appeared consecutively. The three different facets presented distinctive morphologies and the interface between each facet could be easily observed by the cross section of Transmiss…
Doxorubicin loaded Nickel-complexed nitrilotriacetic acid-end-functionalized polycaprolactone based biocompatible polymer–protein hybrid nanocarriers were developed in a one-pot process.
This paper focuses on the development of polyvinylidene fluoride microfoam by implementing a chemical blowing agent through a continuous process. The objective was to investigate the effects caused by varying concentrations of chemical blowing agent, the use of a master batch as formulation variables, and variation of…
Abstract A design of ultrathin crystalline silicon solar cells patterned with α -NaEr 0.2 Y 0.8 F 4 upconversion nanosphere (NSs) arrays on the surface was proposed. The light trapping performance of α -NaEr 0.2 Y 0.8 F 4 NSs with different ratios of sphere diameter to sphere pitch was systematically studied by COMSOL…
Abstract The means by which engines lose energy include losses such as friction between the moving parts and heat. The heat losses are larger than the friction losses, and the largest portion of heat loss occurs in the exhaust system. The recovery of heat losses represents a power gain by the process and reduction in…
So far, it is still difficult to construct composites with a gradient distribution of graphene for decreasing the reflection and increasing the absorption of electromagnetic energy. Here, we introduce an electrochemical method to efficiently prepare a graphene/polyurethane composite with a gradient graphene distributi…
The functionalisation of silicon nanoparticles with a terminal thiocyanate group, producing isothiocyanate-capped silicon nanoparticles (ITC-capped SiNPs) has been successfully attained. The procedure for the synthesis is a two-step process that occurs via thermally induced hydrosilylation of hydrogen terminated silic…
We extended the first version of fission product (FP) chemistry database named ECUME (Effective Chemistry database of fission products Under Multiphase rEaction). The extended ECUME consists of three kinds of datasets: CRK (dataset for Chemical Reaction Kinetics), EM (Elemental Model set) and TD (ThermoDynamic dataset…
The synthesis of geopolymers requires the formation of an irreversible gel. This gel is produced by the sol-gel process using sodium silicate and hydrochloric acid reagents. On the one hand, the experimental study of the gelling reaction shows that for concentrations of hydrochloric acid varying between 0.5-2.0 mol/L…
ABSTRACT Fouling is an essential obstacle in seawater treatment. This paper studies the effects of temperature and salinity on fouling characteristics, in particular to reveal scaling crystals that affect the deposition amount with the technique of static deposition in hypersaline seawater. The results show that the d…
Sudarshana et al[1][1] are to be commended for their meticulous study of potential brain MR imaging in humans with use of mangafodipir (Mn dipyridoxyl diphosphate [MnDPDP]) as a contrast agent. MnDPDP is a multifunctional chelate releasing calcium-stalking paramagnetic Mn ions for MR imaging and a
Enhanced photoresponse of epitaxially grown ZnO has been observed with MoO <sub>3</sub> surface functionalization, which is attributed to the larger upward band bending at the interface.
Abstract A single crystal of the Al 45 Cr 7 crystalline approximant has been grown using the Czochralski method. The structure of this phase has been resolved in the C2/m space group. Chromium atoms are systematically surrounded by Al atoms forming a distorted icosahedron. The icosahedra are linked either by a vertex…