Results 61 to 70 of about 2,499 (162)

Stiff to Soft: A Protein‐Based Buffer Layer for Improving the Long‐Term Performance of Microneedle Sensors

open access: yesAdvanced Materials, Volume 38, Issue 15, 12 March 2026.
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‐Performance Photodetectors of Quasi‐2‐Dimensional Epitaxially‐Connected Quantum Dot Superlattices

open access: yesAdvanced Optical Materials, Volume 14, Issue 11, 20 March 2026.
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

open access: yesAdvanced Sustainable Systems, Volume 10, Issue 3, March 2026.
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

open access: yesAggregate, Volume 7, Issue 3, March 2026.
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

Ternary Content‐Addressable Memory Using One Capacitor and One Nanoelectromechanical Memory Switch for Data‐Intensive Applications

open access: yesAdvanced Intelligent Systems, Volume 8, Issue 3, March 2026.
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

open access: yesAdvanced Intelligent Systems, Volume 8, Issue 3, March 2026.
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

Exploring the Therapeutic Potential of VR‐Based ASMR Animation: A Comparative Study on Relaxation and Sleep Aid

open access: yesComputer Animation and Virtual Worlds, Volume 37, Issue 2, March/April 2026.
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

Neuroprotective and Renoprotective Potential of a Hydroethanolic Extract From the Aerial Parts of Mattiastrum paphlagonicum Bornm. (Boraginaceae)

open access: yesChemistry &Biodiversity, Volume 23, Issue 3, March 2026.
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

open access: yesChemistryEurope, Volume 4, Issue 3, March 2026.
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

Electron Donor–Acceptor Complexes Without Preinstalled Sacrificial Leaving Groups: Applications in Synthesis

open access: yesHelvetica Chimica Acta, Volume 109, Issue 3, March 2026.
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

Home - About - Disclaimer - Privacy