Results 231 to 240 of about 35,109,077 (302)

Deciphering the Role of Energy Transfer Configuration in PFAS Recognition by Metal‐Organic Frameworks

open access: yesAngewandte Chemie, EarlyView.
Spatial organization of Eu/Tb centers in EuTb‐FDA MOFs is employed to regulate Tb‐to‐Eu energy transfer configuration for ratiometric PFAS sensing. Directional energy transfer amplifies PFAS‐induced optical perturbations into opposite lanthanide emission responses, with enhanced Tb emission and quenched Eu emission, thereby amplifying the sensing ...
Jiatong Huo   +5 more
wiley   +1 more source

Bottlebrush Polyolefin Sulfones as Triggerable and Degradable Pressure‐Sensitive Adhesives

open access: yesAngewandte Chemie, EarlyView.
A grafting‐through alternating copolymerization strategy yields poly(norbornene sulfone) bottlebrush polymers with high molar mass. These materials function as additive‐free pressure‐sensitive adhesives. The incorporation of cleavable sulfone units enables rapid breakdown under mild alkaline conditions, providing a pathway toward sustainable, high ...
Clark Vu   +5 more
wiley   +1 more source

Dynamic strength of iron under pressure-temperature conditions of Earth's inner core. [PDF]

open access: yesNat Commun
Kim YJ   +11 more
europepmc   +1 more source

Metal–Metal Cooperative C─F and S─F Bond Cleavage by Low‐Valent Tetracobalt Clusters and Water‐Assisted Fluoroarene Hydrodefluorination

open access: yesAngewandte Chemie, EarlyView.
Self‐assembled tetrahedral CoI4 clusters supported by simple bipyridine‐based ligands undergo core rearrangement to cleave S─F and C(sp2)─F bond, forming fluoride‐bridged tetracobalt(II)‐oxo clusters, while exposure of cobalt(I) clusters to molecular oxygen yields cubane‐type cobalt(III) oxo clusters.
Hoan M. Dinh   +4 more
wiley   +1 more source

Cross-ecosystem subsidies drive CO2 flux rates in a coastal ecotone. [PDF]

open access: yesPLoS One
Emery KA   +8 more
europepmc   +1 more source

Polygenic risk score with KLK3 SNP-SNP interaction pairs for predicting prostate cancer aggressiveness. [PDF]

open access: yesCommun Med (Lond)
Lin HY   +53 more
europepmc   +1 more source

Trends in <i>Helicobacter pylori</i> prevalence, force of infection, and attributable disease burden in China: a systematic review and Bayesian modelling study. [PDF]

open access: yesLancet Reg Health West Pac
Sun D   +13 more
europepmc   +1 more source

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