Retina‐Inspired Self‐Powered Artificial Optoelectronic Synapses with Selective Detection in Organic Asymmetric Heterojunctions
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202103494
Abstract: The retina, the most crucial unit of the human visual perception system, combines sensing with wavelength selectivity and signal preprocessing. Incorporating energy conversion into these superior neurobiological features to generate core visual signals directly from… read more here.
Keywords: optoelectronic synapses; artificial optoelectronic; organic asymmetric; self powered ... See more keywords
Asymmetric heterojunctions between size different 2D flakes intensify the ionic diode behaviour.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc01488b
Abstract: Here we report on the facile formation of asymmetric heterojunctions between laterally size different 2D flakes, which leads to a prominent gradient in charge distribution at the nanocontact interface and triggers ionic diode-like transport behaviour… read more here.
Keywords: ionic diode; size different; different flakes; behaviour ... See more keywords