Results 171 to 180 of about 959,933 (243)

Cellulose‐based films with ultralong full‐color circularly polarized room‐temperature phosphorescence and bidirectional dissymmetry tuning

open access: yesResponsive Materials, EarlyView.
A universal co‐assembly strategy of CNCs, PVA and phosphorescent chromophores is proposed to fabricate CP‐RTP films with an ultralong lifetime of 1.588 s. FRET‐based dye doping enables full‐color CP‐RTP, and integration with an additional CNC‐based film enhances CPL and achieves tunable luminescence handedness, with the glum factor from −0.7782 to 0 ...
Shengzhe Jia   +9 more
wiley   +1 more source

Enhanced Binding of (3-Aminopropyl)triethoxysilane to Polymer Brush-Coated Surfaces by Controlled Activation: Degradation, Activation, and Functionalization. [PDF]

open access: yesACS Omega
Prochukhan N   +7 more
europepmc   +1 more source

Spectroscopic Analysis of Hydration Structures in PEG‐ and PMPC‐Containing Hydrogels by Pressure‐Controlled ATR‐IR Combined With Multivariate Curve Resolution

open access: yesSurface and Interface Analysis, EarlyView.
ABSTRACT Hydration structures govern the properties and functions of hydrogels, yet selectively measuring hydration water in the presence of abundant bulk water remains analytically challenging. Here we applied pressure‐controlled attenuated total reflection infrared spectroscopy (ATR‐IR) combined with multivariate curve resolution (MCR) analysis, a ...
Shoichi Maeda   +7 more
wiley   +1 more source

Multi‐Scale Magnetically Controlled Soft Matter Robots for Tissue Interfacing Applications

open access: yesSmartBot, EarlyView.
Magnetically controlled soft matter robots (MSMRs) integrate remote magnetic control with soft matter adaptability for minimally invasive biomedical tasks at tissue interfaces across multiple scales. This review examines the interaction mechanisms between MSMRs and tissue interfaces, with MSMRs classified into five categories according to their ...
Wenxin Lian   +9 more
wiley   +1 more source

Covalent Capture of Nanoparticle-Stabilized Oil Droplets via Acetal Chemistry Using a Hydrophilic Polymer Brush. [PDF]

open access: yesLangmuir
Hunter SJ   +9 more
europepmc   +1 more source

An Ergonomic Customizable Soft Robotic Glove Toward Personalized Hand Rehabilitation

open access: yesSmartBot, EarlyView.
Soft robotic gloves for hand rehabilitation are often limited by poor fit and uneven pressure on the fingers. Here, the authors report an ergonomic all‐fabric glove whose dual‐action actuators are tailored to individual finger geometry by CNC heat sealing, with symmetrical chambers that distribute interface pressure more evenly. Weighing only 90 g, the
Rui Chen   +13 more
wiley   +1 more source

Fluorescence Sensing of Anions Like Adenosine 5ʹ‐Triphosphate With pH‐Gated Porous Dye‐Loaded Cerasomes

open access: yesSmall, EarlyView.
The development of gated systems enabling controlled pore opening offers new opportunities for sensing applications. This study explores dye loading in porous and non‐porous cerasomes and pH‐dependent ATP‐triggered gating via polyamine anchors. Porous cerasomes were synthesized using block‐co‐polymers, enabling controlled proton influx and fluorescence‐
Romane Vinot   +4 more
wiley   +1 more source

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