Results 131 to 140 of about 15,210 (256)

Accessing Sn≥2 States of a TADF Emitter by Femtosecond NIR Spectroscopy

open access: yesChemistry – A European Journal, EarlyView.
The depicted thermally activated delayed fluorescence (TADF) emitter was studied by femtosecond near‐infrared (NIR) spectroscopy. A prominent NIR transition was shown to be strongly solvent‐dependent, with implication for intersystem crossing in the compound.
Wiebke Haselbach   +7 more
wiley   +1 more source

A Low‐Symmetry FeII Tetrahedron From a Flexible Tritopic Ligand

open access: yesChemistry – A European Journal, EarlyView.
A highly symmetric and flexible tris‐bidentate tritopic ligand forms an S4 meso homoleptic face‐capped FeII tetrahedron near‐quantitatively in acetonitrile. The addition of nitromethane solvent causes partial isomerization of this meso cage to the racemic homochiral tetrahedron, with the complexity of the system being moderated through solvophobic ...
Rosemary J. Goodwin   +5 more
wiley   +1 more source

Dinuclear Copper(I) Complexes Featuring Metal–Metal Interactions and a μ2‐Bridging Phosphane With Additional Olefinic Binding Sites

open access: yesChemistry – A European Journal, EarlyView.
A Cu2P triangle captured in a tetrapodal phosphane tris(olefin) ligand, where all binding forces are weak apart from the Cu─P interaction. ABSTRACT The molecule Ptrop3 contains in each trop unit (trop = dibenzo[a,d]cyclohepten‐5‐yl) a rigid central seven‐membered ring with an olefinic binding site making Ptrop3 potentially a tetradentate ligand ...
Zhongshu Li   +6 more
wiley   +1 more source

Double Sided Traction Force Microscopy: A Method to Confine Cells for Physiologically Relevant Force Measurements

open access: yesCytoskeleton, EarlyView.
ABSTRACT In this paper we describe a technique to make a confined environment of variable stiffness that is suitable for high‐resolution live‐cell imaging. This versatile and adaptable technique enables cell confinement between soft elastic surfaces made from polyacrylamide gels.
Alexia Caillier, Patrick W. Oakes
wiley   +1 more source

Special delivery - extracellular vesicles released by commensal gut bacteria deliver bioactive protein to distal organs. [PDF]

open access: yesExtracell Vesicles Circ Nucl Acids
Jones EJ   +5 more
europepmc   +1 more source

Digital competencies in the EFL classroom: What is (or isn't) part of the curriculum for pre‐service primary EFL teachers at Spanish universities?

open access: yesThe Curriculum Journal, EarlyView.
Abstract The digital age has revolutionized many aspects of citizens' everyday lives, including educational systems, as Information and Communication Technologies (ICT) have been integrated into the curriculum at all educational levels. In the case of English as a foreign language (EFL), many studies support that ICTs contribute positively to the ...
María Felicidad Tabuenca Cuevas   +2 more
wiley   +1 more source

ELSO 2025 Narrative Guideline on ECMO Training and Continuing Education. [PDF]

open access: yesASAIO J
Moore EA   +15 more
europepmc   +1 more source

Achieving Multiswitchable Phases to Govern Enhanced Photocatalysis in Staggered In2Se3/SnSe Heterostructure

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Multiswitching between type‐II and Z‐scheme phases within a pristine In2Se3/SnSe heterostructure enable controllable carrier dynamics and enhanced photocatalytic performance. Two‐dimensional staggered heterostructures, featuring by the intrinsically facilitate charge separation, provide promising platforms for efficient photocatalytic water splitting ...
Keying Han   +7 more
wiley   +1 more source

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