Results 191 to 200 of about 225,827 (267)

Photo‐Degradable Polyester Networks and Multi‐Photon Printed Objects Based on Cyclic Ketene Acetals

open access: yesAdvanced Functional Materials, EarlyView.
The current work introduces a photoreversible polyester network derived from radical ring‐opening polymerization of cyclic ketene acetals. It combines photoreversible cross‐linking with initiator‐free multi‐photon printing. Reversible network formation, tunable mechanical properties, and selective degradation highlight its potential as a versatile ...
Till Meissner   +5 more
wiley   +1 more source

Electron‐Deficient Linkers Enhance H2O2 Electrosynthesis in Covalent Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
Linker π‐conjugation modulates the electronic state of the Ni–N4 centers and their interaction with the key *OOH intermediate while preserving the primary coordination motif. NiPc‐PTDA delivers an H2O2 selectivity of 92% and a production rate of 34.8 mol gcat−1 h−1, highlighting linker electronic properties as a molecular design parameter for NiPc ...
Houting Xie   +7 more
wiley   +1 more source

Improving health through research: The ABCD Study<sup>(R)</sup> perspective. [PDF]

open access: yesDev Cogn Neurosci
Nickel K   +7 more
europepmc   +1 more source

Barriers and facilitators to advance care planning implementation: a qualitative interprofessional study in the Spanish public health and social care system. [PDF]

open access: yesBMC Palliat Care
Braña-Marcos B   +5 more
europepmc   +1 more source

Limited Australian clinical guidelines for pain assessment in hospitalized older adults with cognitive impairment: implications for safe and quality care. [PDF]

open access: yesFront Pain Res (Lausanne)
Saunders R   +10 more
europepmc   +1 more source

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