Results 61 to 70 of about 2,499 (162)
To enhance stability and long‐term biocompatibility of wearable microneedle sensors, a crosslinking‐recombination bovine serum albumin material is used as a buffer layer coated on microneedle sensors. This coating layer possesses a unique stiff‐to‐soft transition function balancing the mechanical stiffness desired for puncturing and soft required for ...
Lihao Guo +16 more
wiley +1 more source
High electrical conductivity in a monolayer of a well‐ordered, epitaxially connected quantum dot superlattice enables the demonstration of a photodetector with high responsivity and detectivity, as well as faster response. Although epitaxially connected, these quantum dot superlattices have some of their quantum confinement natures preserved, as ...
Dadan Suhendar +4 more
wiley +1 more source
Stability of Lead‐Free Perovskite Solar Cells
This review article discusses the very recent status of stability of lead‐free perovskite solar cells, possible challenges, fabrication techniques, the degradation mechanism of lead‐free PSCs affecting stability, possible causes hindering the simultaneous improvement of efficiency and stability of lead‐free PSCs, potential outlook, and future research ...
Pranta Barua +4 more
wiley +1 more source
Aerogel Scaffolds: Breathing Life Into Tissue Repair and Companion Diagnostics
Aerogel scaffolds are emerging as multifunctional biomedical platforms that bridge regenerative engineering and molecular diagnostics. By integrating hierarchical porosity, tunable mechanics, and programmable surface chemistry, aerogels can simultaneously support tissue reconstruction and enable localized biomarker sampling and signal transduction ...
Hanlin Zhang +5 more
wiley +1 more source
A charge‐domain ternary content‐addressable memory using one capacitor one nanoelectromechanical memory switch (1C‐1N TCAM) is proposed for energy‐efficient, high‐reliability computations. Integrated with the back‐end‐of‐line process, the 1C‐1N TCAM leverages the air gap capacitance to achieve a high capacitance ratio and ternary functionality.
Jin Wook Lee +5 more
wiley +1 more source
Review of Memristors for In‐Memory Computing and Spiking Neural Networks
Memristors uniquely enable energy‐efficient, brain‐inspired computing by acting as both memory and synaptic elements. This review highlights their physical mechanisms, integration in crossbar arrays, and role in spiking neural networks. Key challenges, including variability, relaxation, and stochastic switching, are discussed, alongside emerging ...
Mostafa Shooshtari +2 more
wiley +1 more source
A VR‐based ASMR animation game framework and comparative experiment of three different relaxation methods. ABSTRACT Although numerous studies have explored relaxation and sleep aid through Autonomous Sensory Meridian Response (ASMR) videos or conventional Virtual Reality (VR) relaxation methods, the integration of VR 3D animation with ASMR and its ...
Jiahao Du, Lihua You, Jian Jun Zhang
wiley +1 more source
ABSTRACT This study provides an analysis of the endemic plant Mattiastrum paphlagonicum Bornm.(Synonym Paracaryum paphlagonicum (Bornm.) R.R. Mill), focusing on enzyme activity, secondary metabolite content, antioxidant capacity (DPPH, ABTS, and FRAP), as well as phenolic and flavonoid levels, all within the context of a hydroethanolic extract prepared
Ayşenur Kayabaş Avşar +4 more
wiley +1 more source
Switchable Magnesium Catalysis: Dehydrogenative Borylation Versus Hydroboration of Terminal Alkynes
Magnesium at the centre: A switchable magnesium catalyst enables selective dehydrogenative borylation or hydroboration of terminal alkynes. Organoboranes are key intermediates in modern synthetic chemistry, yet their preparation often relies on precious metal catalysts and multistep protocols.
Darakshan Parveen +4 more
wiley +1 more source
Leaving‐group–free electron donor–acceptor (EDA) complexes have emerged as a practical platform for photocatalyst‐free radical generation under visible light. This review highlights recent advances in coupling and cyclization reactions driven by such EDA complexes, emphasizing their atom‐economical and sustainable feature.
Wenheng Liu, Line Næsborg
wiley +1 more source

