Results 171 to 180 of about 2,546 (256)

Thermally Modulated Metasurface Sensor for Dynamic and Time‐Resolved Isolation of Extracellular Vesicles

open access: yesAdvanced Materials, Volume 38, Issue 44, 7 August 2026.
A thermally adaptive plasmonic metasurface, functionalized with poly(N‐isopropylacrylamide) (PNIPAM) and anti‐CD63 antibodies, enables precise, on‐demand capture and release of extracellular vesicles (EVs). Delivering high recovery, improved purity, and intact vesicle structure, the platform offers a versatile, label‐free solution for real‐time EV ...
Beyza Nur Kucuk   +7 more
wiley   +1 more source

Functionalization of Oligosiloxane for Polyester Comonomer. [PDF]

open access: yesMolecules
Saotome S   +6 more
europepmc   +1 more source

Light Switchable Ionic Conductivity of Arylazopyrazole Modified Polysiloxanes

open access: yesAdvanced Materials Technologies, Volume 11, Issue 15, 7 August 2026.
We present a polysiloxane functionalized with a novel arylazopyrazole dye that undergoes reversible photoisomerization. Upon lithium bis(trifluoromethanesulfonyl)imide addition and UV irradiation, the polymer exhibits a shift in tan(d) toward higher frequencies and enhanced ionic conductivity.
Malte S. Beccard   +7 more
wiley   +1 more source

Bonding and Reactivity of Germanium Enolates toward Group 14 Halides. [PDF]

open access: yesInorg Chem
Sen N   +5 more
europepmc   +1 more source

Shear‐Induced Emergence of Aromatic Superlow‐Friction Interfaces in Amorphous Carbon: Triggering Chemical Impurities and Atomic‐Scale Mechanisms

open access: yesAdvanced Science, Volume 13, Issue 43, 3 August 2026.
High‐throughput quantum‐mechanical simulations reveal that amorphous carbon undergoes shear‐driven structural transformation into aromatic, graphene‐like interfaces. This mechanochemical process is governed by dopant chemistry: dopants with valency less than four promote the emergence of superlow‐friction amorphous graphene, whereas tetra‐valent ...
Takuya Kuwahara   +4 more
wiley   +1 more source

Breath profiles in paediatric allergic asthma by proton transfer reaction mass spectrometry. [PDF]

open access: yesBMJ Open Respir Res
Houssni L   +13 more
europepmc   +1 more source

Engineering Strategies to Suppress Thermal Runaway Propagation in Lithium‐Ion Battery: Mechanisms, Metrics, Materials, and Evaluation Methods

open access: yesAdvanced Science, Volume 13, Issue 44, 7 August 2026.
Thermal runaway propagation can transform a single‐cell failure into a system‐level hazard in lithium‐ion battery packs. This review clarifies how heat transfer, gas venting, combustion, and configuration govern cell‐to‐cell failure, and links measurable metrics, pathway‐oriented suppression materials, and experimental/modeling tools to guide safer ...
Jinrong Su   +15 more
wiley   +1 more source

Eliminating creep in vitrimers using temperature-resilient siloxane exchange chemistry and N-heterocyclic carbenes. [PDF]

open access: yesChem Sci
Debsharma T   +7 more
europepmc   +1 more source

Structure–Property Relationship of Supported Organochromium Catalysts Using Combined Computational XANES Analysis and Mechanistic Simulation

open access: yesChemCatChem, Volume 18, Issue 15, 14 August 2026.
Combined computational XANES analysis and mechanistic simulations reveal how lithiation of oxide supports tunes the structure and selectivity of single‐site organochromium catalysts, providing molecular‐level insights and a generalizable strategy for designing selective ethylene oligomerization catalysts.
Yu Lim Kim   +6 more
wiley   +1 more source

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