Results 211 to 220 of about 2,313,045 (347)

Modulated Interactions Induced by Cyano‐Modified Wide‐Bandgap Small‐Molecule Acceptors Enables High‐Performance Ternary Organic Photovoltaics

open access: yesAdvanced Science, EarlyView.
A novel wide‐bandgap acceptor, UF‐BCN, is designed where cyano substitution significantly enhances surface energy and HOMO levels. When incorporated into a ternary system with D18:BTP‐eC9, UF‐BCN achieves a high‐power conversion efficiency of 19.34% by forming a mixed acceptor phase with strong intermolecular interactions, highlighting the role of the ...
Yuanyuan Zhang   +16 more
wiley   +1 more source

Flame‐Retardant Ionogel Enabled by Lignin Molecular Networks for Fire Rescue

open access: yesAdvanced Science, EarlyView.
Wearable sensors for harsh, high‐temperature, fire‐prone environments face challenges in heat resistance and stability. This study introduces a flame‐retardant, waterproof glycol lignin ionogel (GLI) with a robust 3D network, exceptional tensile strength, strong adhesion, biocompatibility, eco‐safety, and dual temperature‐motion sensing, even after ...
Zewei Ye   +10 more
wiley   +1 more source

Multicolor Luminescent Supramolecular Bidirectional Shuttles Driven by Light

open access: yesAdvanced Science, EarlyView.
Two different multicolor luminescent supramolecular bidirectional shuttles driven by light is constructed by spiropyran‐modified p‐styrene derivatives (BPSP) and cucurbit[7]uril and cucurbit[8]uril, which not only realize photo‐controlled time‐dependent multicolor luminescence from blue to red, but also achieve the regulation of topological morphology ...
Rong Zhang   +4 more
wiley   +1 more source

Targeting cancer cell stiffness and metastasis with clinical therapeutics. [PDF]

open access: yesClin Exp Metastasis
Gajda AM, Rodríguez-López R, Er EE.
europepmc   +1 more source

Cu─X Bonds Regulated Conduction and Polarization Loss in Conductive Metal‐Organic Framework Under Electromagnetic Field

open access: yesAdvanced Science, EarlyView.
A ligand regulation strategy by modifying functional motifs (X = −NH2, −OH, and −SH) in triphenylene is pioneered and developed to afford Cu─X bonds, achieving a synergistic conduction and polarisation loss mechanism under an electromagnetic field for enhanced electromagnetic wave absorption. Abstract Conduction and polarization are known to profoundly
Siyao Cheng   +10 more
wiley   +1 more source

Hyperspectral Fluorescence Imaging with a New Polarity‐Ultrasensitive Fluorescent Probe

open access: yesAdvanced Science, EarlyView.
Based on the critical role of the π‐spacer in determining wavelength sensitivity to microenvironmental polarity, a new fluorescent probe, Lipi‐PS is rationally developed, which exhibits the highest polarity‐sensitivity so far. Its integration with hyperspectral fluorescence imaging enables multiscale polarity mapping across cells, tissues, and ...
Ri Zhou   +7 more
wiley   +1 more source

Fluorescence tracking of inter- and intramolecular motion in zwitterionic aggregate. [PDF]

open access: yesNatl Sci Rev
Wang J   +10 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy