Spark plasma sintering route to synthesize aluminium doped zinc oxide
Spark plasma sintering increases conductivity in doped zinc oxide.
Materials Literature
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Enhanced preferential CO oxidation on Zn 2 SnO 4 supported Au nanoparticles: support and H 2 effects
Although reducible-oxide-supported gold nanostructures exhibit the highest CO oxidation activity at low temperatures, they are not suitable for preferential oxidation (PROX) reactions owing to their limited selectivity towards CO in the presence of H <sub>2</sub> .
Electrical, Thermal and Mechanical Properties of CNT Treated Prepreg CFRP Composites
This study is part of Smart Intelligent Aircraft Structures (SARISTU) project, which aims considerable improvements in aircraft damage tolerance, electrical conductivity and weight reduction besides producibility in industrial scale. In this study, the effect of multiwalled carbon nanotube reinforcement on electrical,…
Application of graphene quantum dots decorated with TEMPO-derivatized zinc phthalocyanine as novel nanoprobes: probing the sensitive detection of ascorbic acid
A nanocomposite of (2,2,6,6-tetramethylpiperidin-1-yl)oxyl substituted zinc phthalocyanine and graphene quantum dots is a selective fluorescence sensor for ascorbic acid.
Control of the size and density of ZnO-nanorods grown onto graphene nanoplatelets in aqueous suspensions
Zinc oxide nanorods with controlled density and size and high chemical purity were grown onto unsupported graphene nanoplatelets in aqueous suspension.
The enhanced performance of a CeSiO x support on a Mn/CeSiO x catalyst for selective catalytic reduction of NO x with NH 3
A series of Mn/CeSiO <sub>x</sub> catalysts were prepared by the wet impregnation method and used for selective catalytic reduction of NO with NH <sub>3</sub> .
SERS determination of protease through a particle-on-a-film configuration constructed by electrostatic assembly in an enzymatic hydrolysis reaction
We describe a simple and universal method for trypsin determination with the surface-enhanced Raman scattering (SERS) technique.
Collagen nanofibril self-assembly on a natural polymeric material for the osteoinduction of stem cells in vitro and biocompatibility in vivo
This manuscript reports the characterization of molecularly self-assembled collagen nanofibers on a natural polymeric microporous structure and their ability to support stem cell differentiation<italic>in vitro</italic>and host tissue response<italic>in vivo</italic>.
Structure-dependent vibrational dynamics of Mg(BH 4 ) 2 polymorphs probed with neutron vibrational spectroscopy and first-principles calculations
, using NVS measurements, is presented. These results provide fundamental insights of benefit to researchers currently studying these promising hydrogen-storage materials.
Water Absorption and Thickness Swelling Characterization of Chicken Feather Fiber and Extracted Fish Residue Powder Filled Epoxy Based Hybrid Biocomposite
Excellent compatibility characteristics of CY-230 epoxy resin with a large variety of fibers and elemental particulates has lead us to develop the cost effective materials with desired characteristics. In the current investigation the livestock waste i.e. Chicken Feather Fiber (CFF) and extracted Fish residue is used…
Nanoparticles of lanthanide oxysulfate/oxysulfide for improved oxygen storage/release
Lanthanide oxysulfates have the ability to store and release large volumes of oxygen under oxidizing/reducing conditions, rendering them interesting as automotive catalysts. Herein we demonstrate a remarkable improvement of both processes by utilization of nanoparticles compared to the bulk materials. A further improv…
Assembly of porous NiO nanowires on carbon cloth as a flexible electrode for high-performance supercapacitors
Porous NiO nanowire layers were deposited on conductive carbon cloth and are used as flexible electrodes for high performance supercapacitors.
Role of the metal cation types around VO 4 groups on the nonlinear optical behavior of materials: experimental and theoretical analysis
In order to explore new NLO crystals with superior performances, it is greatly desirable to understand the intrinsic relationship between the macroscopic optical properties and microscopic structural features in crystals. A novel mechanism for nonlinear optical (NLO) effects of vanadate crystals, Li3VO4, KCd4(VO4)3 an…
Performance optimization of a MnO 2 /carbon nanotube substrate for efficient catalytic oxidation of low-concentration NO at room temperature
Performance optimization of a MnO <sub>2</sub> NS/CNT series of catalysts could be realized <italic>via</italic> doping methods or acid treatment.
Electric field induced insulator to metal transition in a buckled GaAs monolayer
We investigate the electronic properties of two-dimensional buckled honeycomb GaAs in the presence of an external electric field using first principles calculations.
A FRET-based fluorescent approach for labetalol sensing using calix[6]arene functionalized MnO 2 @graphene as a receptor
A turn-on fluorescent sensing platform for labetalol has been developed based on competitive host–guest interaction between p-sulfonated calix[6]arene (SCX6) and target molecule by using SCX6 functionalized MnO <sub>2</sub> @reduced graphene oxide as a receptor.
Solid-state NMR characterization of the structure and thermal stability of hybrid organic–inorganic compounds based on a HLaNb 2 O 7 Dion–Jacobson layered perovskite
Dion-Jacobson phases, like MLaNb2O7, are an interesting class of ion-exchangeable layered perovskites possessing electronic and photocatalytic properties. Their protonated and organo-modified homologues, in particular, have already been indicated as promising catalysts. However, the structural analysis of these highly…
Carbon dots reduced and stabilized silver nanoclusters: synthesis and formation mechanisms
Red emitting silver nanoclusters (AgNCs) have been synthesized by using carbon nanodots (CDs) as reductants and stabilizer at a high temperature of 80 °C in ethanol.
Study of thermal degradation of PVA/Chitosan/Gelatin electrospun nanofibers
Electrospinning of PVA/Chitosan, PVA/Gelatin, and PVA/Gelatin/Chitosan Blend were prepared to study thermal characteristic by using thermogravimetric analysis (TGA). Electrospinning processes were controlled by applied voltage 16 kVA and tip-to-collector distance (TCD) 0f 14 cm. The morphology and structure of the fib…
On the physical origins of interaction-induced vibrational (hyper)polarizabilities
This paper presents the results of a pioneering exploration of the physical origins of vibrational contributions to the interaction-induced electric properties of molecular complexes. In order to analyze the excess nuclear relaxation (hyper)polarizabilities, a new scheme was proposed which relies on the computationall…