Results 241 to 250 of about 236,553 (310)

Bandgap‐Engineered AlGaAs/GaAs Heterostructures for Wavelength‐Selective Dual‐Polarity Photoelectrochemistry

open access: yesAdvanced Functional Materials, EarlyView.
Bandgap‐engineered AlGaAs/GaAs heterostructures exhibit wavelength‐selective dual‐polarity photoelectrochemistry, switching from photocathodic to photoanodic response depending on excitation wavelength. The polarity transition is governed by band‐selective absorption, built‐in electric‐field‐driven carrier transport, and interfacial charge‐transfer ...
Yukai Mao   +9 more
wiley   +1 more source

Translational Considerations for Injectable Biomaterials and Bioscaffolds to Repair and Regenerate Brain Tissue

open access: yesAdvanced Healthcare Materials, EarlyView.
The repair and regeneration of brain tissue faces both biological and technical challenges. Injectable bioscaffolds offer new opportunities to stimulate tissue regrowth in the brain by recruiting neural stem cells. Here, the translational issues are reviewed that need to be address to advance this promising new therapeutic approach from the bench to ...
Michel Modo, Alena Kisel
wiley   +1 more source

Mental illness after bereavement before and during the COVID-19 pandemic in Sweden: A matched cohort study. [PDF]

open access: yesPLOS Ment Health
Li S   +11 more
europepmc   +1 more source

Fear-themed digital media exposure and sleep regulatory sensitivity in school-aged children: preliminary observations toward a developmental PhenoSleep construct. [PDF]

open access: yesFront Neurol
Gnazzo M   +13 more
europepmc   +1 more source

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