Results 81 to 90 of about 7,329 (254)
Advanced Materials Technologies, EarlyView.We are reporting the first‐time investigation of DPP‐based Organic Field‐Effect Transistor (OFET) devices with high‐stability of signal response in both of ambient and aqueous conditions with PBS solution. ABSTRACT Diketopyrrolopyrrole (DPP)–based conjugated polymers show strong promise for electronic applications, including bioelectronic gas sensors ...
Chattarika Khamhanglit +6 more
wiley +1 more source
Solid-State Synthesis of Conjugated Nanoporous Polycarbazoles
ACS Macro Letters, 2017 A novel solid-state synthetic approach has been developed for the generation of conjugated nanoporous polymer networks. Using mechanochemical-assisted oxidative coupling polymerization, we demonstrated a rapid and solvent-free synthesis of conjugated polycarbazoles with high porosities and promising CO2 storage abilities.
Xiang Zhu +6 more
openaire +3 more sources
Room Temperature Synthesis and Photopatterning of Mesoporous Titanium Dioxide Thin Films
Advanced Materials Technologies, EarlyView.A nanofabrication strategy combining deep‐UV photolithography with block copolymer self‐assembly enables direct patterning and mineralization of mesoporous TiO2 thin films at room temperature. Photocatalytic titanium oxo‐clusters promote polymer degradation under UV irradiation, enabling multiscale control over porosity, film thickness, and lateral ...
Youssef Ghossoub +5 more
wiley +1 more source
Technique improves solid-state nanopores
Scilight, 2019 Researchers developed a scalable, inexpensive technique capable of creating tiny, nanoscale-sized holes in synthetic membranes, offering new opportunities for biological applications.
openaire +1 more source
Nanoporous Microelectrodes for Neural Electrophysiology Recordings in Organotypic Culture
Advanced Materials Technologies, EarlyView.The highly porous microelectrodes have been designed and printed on culture membranes, allowing to record electrophysiological neural activity for rodent brain slices. To keep the biocompatible nanoporous structure, the microelectrodes and insulative layer are fabricated on the bottom of culture membranes with only small connector pads added on the top.
Petro Lutsyk +3 more
wiley +1 more source
Label-free analysis of physiological hyaluronan size distribution with a solid-state nanopore sensor
Nature Communications, 2018 Involved in various diseases, hyaluronic acid is an important indicator of pathophysiology. Here, the authors report on a solid-state nanopore for the detection of the molecular weight and abundance of hyaluronic acid and demonstrate the system by ...
Felipe Rivas +8 more
doaj +1 more source
Advanced Materials Technologies, EarlyView.Hierarchically microarchitected PLA/S/CNT cathodes are fabricated via scalable fused filament 3D printing as high‐sulfur‐loading hosts for rechargeable lithium–sulfur batteries. The assembled Li–S cells with sulfur loadings up to 17 mg cm−2 deliver an areal capacity of 9.2 mAh cm−2 and retain 96% of their discharge capacity after 100 charge–discharge ...
Vinay Gupta +4 more
wiley +1 more source
Surveying silicon nitride nanopores for glycomics and heparin quality assurance
Nature Communications, 2018 The complexity of polysaccharides significantly complicates their analysis in comparison to other biopolymers. Here, the authors demonstrate that solid-state silicon nitride nanopore sensors can be used to reliably detect native polysaccharides and to ...
Buddini Iroshika Karawdeniya +4 more
doaj +1 more source
Genomic Pathogen Typing Using Solid-State Nanopores
PLOS ONE, 2015 In clinical settings, rapid and accurate characterization of pathogens is essential for effective treatment of patients; however, subtle genetic changes in pathogens which elude traditional phenotypic typing may confer dangerous pathogenic properties such as toxicity, antibiotic resistance, or virulence. Existing options for molecular typing techniques
Allison H Squires +2 more
openaire +4 more sources
Advanced Sustainable Systems, EarlyView.Microorganisms colonizing photovoltaic surfaces in the Atacama desert form biofilms that enhance particle adhesion and reduce energy yield. This study identifies UV‐resistant bacteria and carotenoid‐producing strains that interfere with PV performance.
Douglas Olivares +8 more
wiley +1 more source