Materials Literature
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Periodic quantum-chemistry methods as implemented in the CRYSTAL14 code were considered to analyse the interaction of acid clinoptilolite with water. Initially adsorbed molecules hydrolyse the Al-O bonds, giving rise to defective dealuminated materials. A suitable and representative periodic model of the partially dis…
Organic optical gain materials are the basis for organic solid-state lasers.
Quantum mechanical calculations were performed to study the conformational behavior and complexation between a sodium cation and a diazacrown (diaza-18-crown-6) using density functional theory (DFT), Møller–Plesset (MP2) and molecular mechanics methods.
Low bandgap copolymers based on fluorinated isoindigo afford 5.0% efficiency in polymer solar cells.
This study presents a novel approach dealing with absorptive losses in plasmonic metamaterials, capitalizing on field enhancement effect in multimeric nanostructures.
With the aim of developing 3D soft materials with biocompatibility and non-toxicity properties, in this study, we attempted the rapid adhesion of poly(vinyl alcohol) (PVA) hydrogels to each other by using an electric field and water-soluble intermediate phenylboronic acid copolymers. PVA hydrogels adhered to each othe…
Cobalt nanoparticle modified indium tin oxide (CoNP/ITO) electrodes fabricated by ion implantation were applied for the detection of reduced glutathione (GSH). The CoNP/ITO electrode was characterized by scanning electron microscopy (SEM), energy dispersive X-ray (EDX) detector and X-ray photoelectron spectroscopy (XP…
The formation processes of Alq 3 rods and the performance of photoluminescence.
Synthetic colloidal nanoparticles are nowadays omnipresent. Nonetheless, adequately characterizing them and interpreting the data is challenging, as their surrounding environment, e.g. the medium they are dispersed in, is often an active contributor to their size, morphology and structural integrity. In this regard, c…
1School of Mechatronics Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan 611731, China 2Department of Mechanical Engineering, Binghamton University, State University of New York (SUNY), Binghamton, NY 13902-6000, USA 3Department of Mechanical Engineering and Mechanics, Lehigh Uni…
Novel kind of AIE materials were easily obtained in moderate yields via tandem reactions. New highly selective cysteine detection system was also developed based on this AIE compound.
Nanoporous carbon nanosheets (CNSs) with high surface area have been synthesized by pyrolysis of organic–inorganic precursor. The CNSs with rich hydroxyl groups display remarkable reactivity and capability for in situ loading ultrafine Ag NPs.
We have directly integrated MnO@graphene with graphene networks through the thermal decomposition of Mn–oleate complex in an argon atmosphere at high temperatures. The MnO/graphene composites exhibited superior cycling performance.
A novel approach to the synthesis of Gd-Si oxide mesoporous nanoparticles with a high Gd(3+) atom density and pre-formed morphology is presented. Prussian blue analogue Gd(H2O)4[Fe(CN)6], a metal organic framework that crystallizes in the orthorhombic system, is used for the first time as a sacrificial template by a r…
Well-dispersed Pd x Ag y alloy nanoparticles supported on reduced graphene oxide (RGO) sheets (Pd x Ag y /RGO) are successfully synthesized by in situ reduction precipitation using hydrothermal synthesis method.
Rutile-TiO2/hybrid halide perovskite CH3NH3PbI3-xClx interfaces are investigated by ab initio density functional theory calculations. The role of chlorine in achieving enhanced solar cell power conversion efficiencies is in the focus of recent studies, which point to increased carrier mobilities, reduced recombination…
Uniform, thickness-controllable and large-size mesoscopic TiO2 films based on commercial P25 nanoparticles are prepared by a spray method, which have been applied in the perovskite solar cells, achieving a high efficiency of 16%. This spray method shows promising application in the large-scale production of mesoscopic…
PO 4 3− doped Li 4 Ti 5 O 12 hollow microspheres present stable cycling stability and outstanding high-rate capability due to the slight increase in the number of diffusion paths for lithium ions by doping with large PO 4 3− anions.
Variation of the peak height of 2360 cm −1 corresponding to the normal vibration of CO 2 molecules derived from the FTIR transmittance spectra with the irradiation time. Comparation performance of constant k on TiO 2 NTs and NMNs/TiO 2 NTs respectively.
The effect of lubricating oil on the morphology of particulate matter (PM) was studied in a diesel engine fueled with pure diesel fuel and blended fuel containing 0.5% by weight of lubricating oil. Particulate matter emitted by diesel engines is formed primarily by soot agglomerates which are composed of primary parti…