Highly Linear and Symmetric Synaptic Memtransistors Based on Polarization Switching in Two-Dimensional Ferroelectric Semiconductors.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202203611
Abstract: Brain-inspired neuromorphic computing hardware based on artificial synapses offers efficient solutions to perform computational tasks. However, the nonlinearity and asymmetry of synaptic weight updates in reported artificial synapses have impeded achieving high accuracy in neural… read more here.
Keywords: dimensional ferroelectric; two dimensional; based polarization; polarization switching ... See more keywords
Enhanced bulk photovoltaic effect in two-dimensional ferroelectric CuInP2S6
Sign Up to like & getrecommendations! Published in 2021 at "Nature Communications"
DOI: 10.1038/s41467-021-26200-3
Abstract: The photocurrent generation in photovoltaics relies essentially on the interface of p-n junction or Schottky barrier with the photoelectric efficiency constrained by the Shockley-Queisser limit. The recent progress has shown a promising route to surpass… read more here.
Keywords: photovoltaic effect; dimensional ferroelectric; two dimensional; bulk photovoltaic ... See more keywords
Two-dimensional ferroelectric metal for electrocatalysis.
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DOI: 10.1039/d1mh01556g
Abstract: The coexistence of metallicity and ferroelectricity has been an intriguing and controversial phenomenon as these two material properties are considered incompatible in bulk. We clarify the concept of the ferroelectric metal by revisiting the original… read more here.
Keywords: metal electrocatalysis; ferroelectric metal; dimensional ferroelectric; two dimensional ... See more keywords
Novel two-dimensional ferroelectric PbTe under tension: A first-principles prediction
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Physics"
DOI: 10.1063/1.4989614
Abstract: Enhanced ferroelectricity in two-dimensional (2D) SnTe exhibiting a higher transition temperature (Tc) than its bulk counterpart was recently discovered [Chang et al., Science 353(6296), 274–278 (2016)]. Herein, we report that nonferroelectric PbTe can be transformed… read more here.
Keywords: pbte; novel two; dimensional ferroelectric; ferroelectric pbte ... See more keywords