Results 111 to 120 of about 516,344 (349)
Characterization and some physical studies of PVA/PVP filled with MWCNTs
Journal of Materials Research and Technology, 2019 Pristine films of polyvinyl alcohol (PVA)/polyvinyl pyrrolidone (PVP) polymer blend filled with gradient contents of (MWCNTs) multi-walled carbon nanotubes have been prepared using ordinary casting technique.
H. M. Zidan +3 more
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr +7 more
wiley +1 more source
Advanced Functional Materials, EarlyView.For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin +7 more
wiley +1 more source
Magnetic-field induced dimensionality switch of charge density waves in strained 2H-NbSe2 surface
npj 2D Materials and ApplicationsThinning van der Waals crystals to monolayers is crucial for nanoelectronic devices but often introduces strain, altering their electronic properties. This study explores how strain affects the charge density wave (CDW) in 2H niobium diselenide (2H-NbSe2)
Ryo Ichikawa +3 more
doaj +1 more source
Scanning Gate Spectroscopy on Nanoclusters
, 1999 A gated probe for scanning tunnelling microscopy (STM) has been developed. The probe extends normal STM operations by means of an additional electrode fabricated next to the tunnelling tip.
Canali, L. +2 more
core +1 more source
Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions
Advanced Functional Materials, EarlyView.This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian +7 more
wiley +1 more source
Spore morphology of Onychium ipii Ching (Pteridoideae, Pteridaceae)
Turczaninowia, 2017 The ultrastructure of the spore surface of Onychium ipii Ching (Pteridoideae, Pteridaceae) was investigated by using of scanning electron microscopy. Spores of Onychium ipii are trilete, tetrahedral, with hemispherical distal side and convex proximal one.
A.V. Vaganov +4 more
doaj
Advanced Functional Materials, EarlyView.Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein +4 more
wiley +1 more source
International Journal of Electrochemical Science, 2016 The corrosion inhibitive effect of 1-vinyl-3-ethylimidazolium bromide ([VEIM]Br) for X65 steel in 0.5 M H2SO4 solution has been investigated through electrochemical tests, weight loss, scanning electronic microscopy (SEM) and quantum chemical calculation.
Nanxi Chen +4 more
doaj +1 more source
Growth of ZnO nanolayers inside the capillaries of photonic crystal fibres
, 2013 In this study, we describe the formation of ZnO nanolayers inside the air capillaries of a silica photonic crystal fibre (PCF), targeting random laser and organic vapor sensing applications.
Androulidaki, M. +3 more
core +1 more source