Results 231 to 240 of about 543,955 (307)

Highly Sensitive Electrochemical Biosensor Based on Hairy Particles with Controllable High Enzyme Loading and Activity

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, Anila Antony, Hongtao Cai, Antonia Debevc, Ceyda Topal, Anne Linhardt, Alla Synytska, Leonid Ionov   +7 more
wiley   +1 more source

Actuator-Driven, Purge-Free Formaldehyde Gas Sensor Based on Single-Walled Carbon Nanotubes. [PDF]

Nanomaterials (Basel)
Ishihara S, Chahal MK, Labuta J, Tanaka T, Kataura H, Hill JP, Nakanishi T.   +6 more
europepmc   +1 more source

Photocatalytic Versus Stoichiometric Hydrogen Generation Using Mesoporous Silicon Catalysts: The Complex Role of Sacrificial Reagents

Advanced Functional Materials, EarlyView.
This study highlights the importance of accounting for stoichiometric hydrogen produced when utilizing Si photocatalysts. The stoichiometric contribution is sacrificial reagent dependent and decreases with increasing sterics around the catalyst surface.
Sarrah H. Putwa, Sarah A. Martell, Berthold Reis, Simona Schwarz, Mita Dasog   +4 more
wiley   +1 more source

Machine learning-enhanced gas sensor technology identifies ovarian and endometrial cancer of all stages through plasma volatile organic compound patterns. [PDF]

EBioMedicine
Eriksson J, Puglisi D, Herbst F, Dobilas A, Shtepliuk I, Joneborg U, Falconer H, Rådestad AF, Borgfeldt C.   +8 more
europepmc   +1 more source

Supplementary document for Direct 3D Printing of Vernier-Enhanced Fabry-Pérot Interferometers on Fiber-Tips for Compact Gas Sensors - 7679043.pdf

Feigl, Gandolf, Tanzer, Manuel, Hinum-Wagner, Jakob, Lang, Benjamin, Bergmann, Alexander   +4 more
openalex   +1 more source

Tuning the Dielectric Properties of Individual Clay Nanosheets by Interlayer Composition: Toward Nano‐Electret Materials

Advanced Functional Materials, EarlyView.
The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich, Paul Markus, Matthias Stöter, Bernhard Biersack, Rainer Schobert, Josef Breu, Georg Papastavrou   +6 more
wiley   +1 more source

Ultra-sensitive ethanol detection using a chemiresistive SnO₂ thin-film gas sensor functionalized with RuO₂ nanosheets. [PDF]

Microsyst Nanoeng
Park W, Kang Y, Jin X, Lee D, Hwang SJ, Kim J.   +5 more
europepmc   +1 more source

Ellipsometric characterization of metal doped SnOx thin films for SPREE-basEd gas sensors

, 2016
Daniel Fischer, Hertwig, Andreas, Beck, Uwe, Kormunda, Martin, Esser, Norbert   +4 more
openalex   +1 more source

Advanced Flame Retardant Strategies and Fire Performance Assessment for Safer Photovoltaics in Buildings: A Two‐Part Review

Advanced Functional Materials, EarlyView.
The integration of photovoltaic (PV) systems into building structures introduces distinct fire risks with critical implications for occupant safety. This review examines the key fire hazards associated with PV implementation and explores mitigation strategies, including flame‐retardant additives.
Florian Ollagnon, Olaia Aurrekoetxea‐Arratibel, Emma Gottis, Heng‐Yu Li, Xabier Olano‐Azkune, Matthieu Despeisse, Antonin Faes, Christophe Ballif   +7 more
wiley   +1 more source

Localized Surface Plasmon Resonance-Based Gas Sensor with a Metal-Organic-Framework-Modified Gold Nano-Urchin Substrate for Volatile Organic Compounds Visualization. [PDF]

Sensors (Basel)
Wang C, Guo H, Chen B, Yan J, Sassa F, Hayashi K.   +5 more
europepmc   +1 more source