Materials Literature
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Bulk ${\mathrm{Fe}}_{1\ensuremath{-}x}{\mathrm{Ga}}_{x}$ alloys present a strong sensitivity of the magnetostrictive properties with Ga content with maximum magnetostriction near $x=0.19$. Here, we present magnetoelastic coefficients measured by the cantilever method on ${\mathrm{Fe}}_{1\ensuremath{-}x}{\mathrm{Ga}}_{…
Rohinia, Minati Baralb & B. K. Kanungoa*a Department of Chemistry, Sant Longowal Institute of Engineering & Technology, Longowal, India; b Department of Chemistry, National Institute of Technology Kurukshetra, Haryana, IndiaCONTACT B. K. Kanungo b.kanungo@gmail.comAbstract8-Hydroxyquinolate complexes of lanthanide hav…
Fluoroelastomer (FE) reinforced with carbon nanofiber (CNF) (1 and 2 phr) was prepared using an instrumented batch mixer. A property–structure relationship was compared with the compounds containing carbon black (30 phr), neat FE, and hybrid sample (nanofiber + carbon black, 2 phr + 30 phr, respectively). Nanofiber di…
Abstract The aim of this study was to examine the performance of FeCrAl model alloys in a waste‐fired boiler and investigate the influence of chromium and silicon content on the corrosion behaviour. The investigation was executed by utilising an air‐cooled probe, giving a material temperature of 600°C throughout a 672…
This work presents a flexible cable-shaped supercapacitor based on carbon fibers (CFs) coated with graphene flakes (GFs) for wearable electronic applications. The CF bundles were adopted as base materials and the GFs were coated on the surface of CFs using a simple dipping method for the enhancement of the specific su…
Abstract With the frequent occurrence of thrombus diseases, thrombus has become a factor endangering human health. Nattokinase (NK) is a new generation of thrombolytic drug with efficient thrombolytic effect and no major side effects. However, it is easily inactivated in external environment due to its sensitivity, wh…
In this study, the design of a directional cloaking based on the Luneburg lens system is proposed and its operating principle is experimentally verified. The cloaking concept is analytically investigated via geometrical optics and numerically realized with the help of the finite-difference time-domain method. In order…
We have synthesized gold nanoparticles (GNPs) with different particle sizes by using wet chemical method. The mean particle size of GNPs was calculated from Transmission Electron Microscope (TEM) images. Furthermore, UV–vis spectra are employed to study the dependence of optoelectronic properties upon the variation of…
The relationship between wear resistance and microstructures was not clear in 60NiTi alloy although it had become a competitive wear-resistant material due to high corrosion resistance, high hardness, low density and elastic modulus. To build this relationship, effects of annealing temperature on microstructural evolu…
Abstract Quantum-dot (QD) light-emitting devices (QLEDs) have been attracting considerable attention owing to the unique properties of process, which can control the emission wavelength by controlling the particle size, narrow emission bandwidth, and high brightness. Although there have been rapid advances in terms of…
To investigate charge polarity of transistors based on donor/acceptor cocrystals, charge-transfer complexes of wide donor molecules such as perylene and pyrene are investigated. As-grown single-crystal transistors are deposited from solutions, which attain perfect reproducibility in comparison with the conventional pa…
Bhupendra Pratap Singha, Govind Pathaka, Aradhana Roya, Gurumurthy Hegdeb, Pankaj Kumar Tripathic , Atul Srivastavaa & Rajiv Manohar*aa Liquid Crystal Research Lab, Department of Physics, University of Lucknow, Lucknow, Indiab Centre for Nano-materials and Displays, BMS College of Engineering, Bangalore, Indiac Divisi…
Abstract The triple phase boundary (TPB) of metal, oxide, and gas phases in the anode of solid oxide fuel cells plays an important role in determining their performance. Here we explore the TPB structures from two aspects: atomic-resolution microscopy observation and reaction dynamics simulation. Experimentally, two d…
Abstract Material with special wettability for oil/water separation has drawn more and more attention, since the oil spill accidents and industrial processing are growing in frequency and in volume. A superhydrophilic and underwater superoleophobic mesh was prepared by introducing Co3O4 on a stainless steel mesh, thro…
Effective doping techniques that precisely and locally control the conductivity and carrier polarity, i.e., electron (n-type) or hole (p-type), play a vital role in the remarkable success of Si-based technology and thus are critical for developing useful devices based on two-dimensional layered transition-metal dichal…
In this review, we focus on the synthesis of π-conjugated functional molecules by the oxidation of aromatic amines, which is one of the most effective methods for the construction of C-C, C-N, and N-N bonds between two π-conjugated molecular units, and consider their characteristics and applications. Polyanilines are…
Abstract The ability to tune and enhance the properties of luminescent materials is essential for enlarging their application potential. Recently, the modulation of the photoluminescence emission of lanthanide-doped ferroelectric perovskites by applying an electric field has been reported. Herein, we show that the fer…
Current report in this study, using plant-derived nanoparticles and green synthesis has become the emerging area of research. It was originated to enhance our insight on the strength and environment impact of silver nanoparticles (Ag-NP). The particles were synthesized using Passiflora caerulea leaf extract and charac…
The design and development of zeolitic transition metal oxides for selective oxidation are interesting due to the combination of the redox properties and microporosities. Redox-active zeolitic transition metal oxides based on ε-Keggin iron molybdates were synthesized. O 2 can be activated by the materials via an elect…
As a novel layered material, black phosphorus (BP) shows unexpected characteristics in many aspects including tribological application. In this work, BP was prepared through ball milling from red phosphorus (RP). The boundary lubricating properties of the BP nanosheets were investigated on a ball-on-disk tribometer as…