Results 181 to 190 of about 436,100 (389)

Toposelective Functionalization of Solution‐Processed Transition Metal Dichalcogenides with Metal Nanoparticles via Defect Engineering

open access: yesAdvanced Materials, EarlyView.
This work presents a novel strategy for toposelective functionalization of solution‐processed transition metal dichalcogenides with noble metal nanoparticles via galvanic displacement. Owing to the selective edge decoration with gold, palladium, or platinum nanoparticles, the hybrid materials exhibit new properties and improved device performance in ...
Stefano Ippolito   +12 more
wiley   +1 more source

Hardware Implementation of On‐Chip Hebbian Learning Through Integrated Neuromorphic Architecture

open access: yesAdvanced Materials, EarlyView.
This work presents a neuromorphic hardware platform that integrates presynaptic transistors, threshold switching neurons, and adaptive feedback synapses. The architecture enables on‐chip Hebbian learning through correlation‐based weight updates without external training circuits.
Seonkwon Kim   +6 more
wiley   +1 more source

A simple and inexpensive laser dissection of fasciculated axons from motor nerve organoids

open access: yesFrontiers in Bioengineering and Biotechnology
Motor nerve organoids could be generated by culturing a spheroid of motor neurons differentiated from human induced pluripotent stem (iPS) cells within a polydimethylsiloxane (PDMS) chip which guides direction and fasciculation of axons extended from the
Yasuhiro Ikegami   +17 more
doaj   +1 more source

Stimuli‐Responsive Materials for Biomedical Applications

open access: yesAdvanced Materials, EarlyView.
Stimulus‐responsive materials (SRMs) hold great promise for use in a wide range of biomedical applications. This review covers four stimulus modalities, namely, electrical, optical, magnetic, and ultrasound, and their associated SRMs. It provides a summary of the materials in each modality, their development, and current research perspectives.
Adriana Teixeira do Nascimento   +8 more
wiley   +1 more source

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