Highly Controllable and Silicon-Compatible Ferroelectric Photovoltaic Synapses for Neuromorphic Computing
Sign Up to like & getrecommendations! Published in 2020 at "iScience"
DOI: 10.1016/j.isci.2020.101874
Abstract: Summary Ferroelectric synapses using polarization switching (a purely electronic switching process) to induce analog conductance change have attracted considerable interest. Here, we propose ferroelectric photovoltaic (FePV) synapses that use polarization-controlled photocurrent as the readout and… read more here.
Keywords: silicon compatible; controllable silicon; synapses neuromorphic; ferroelectric photovoltaic ... See more keywords
Plasmonic-enhanced ferroelectric photovoltaic effect in 0–3 type BaTiO3-Au ceramics
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.01.223
Abstract: Abstract Ferroelectric ceramics possess great application potential in optoelectronic and solar energy devices. However, ferroelectric ceramics normally have large band gaps, strongly inhibiting their photovoltaic performances. In this work, we use a strategy to enhance… read more here.
Keywords: ferroelectric photovoltaic; photovoltaic effect; photovoltaic; ferroelectric ceramics ... See more keywords
Insights into the relationship between ferroelectric and photovoltaic properties in CsGeI3 for solar energy conversion
Sign Up to like & getrecommendations! Published in 2023 at "RSC Advances"
DOI: 10.1039/d2ra06860e
Abstract: Materials such as oxide and halide perovskites that simultaneously exhibit spontaneous polarization and absorption of visible light are called photoferroelectrics. They hold great promise for the development of applications in optoelectronics, information storage, and energy… read more here.
Keywords: ferroelectric photovoltaic; photovoltaic; energy; conversion ... See more keywords
Illumination effects on the ferroelectric and photovoltaic properties of Pb0.95La0.05Zr0.54Ti0.46O3 thin film based asymmetric MFM structure
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Physics"
DOI: 10.1063/1.5006054
Abstract: We report the effects of illumination on the ferroelectric and photovoltaic properties of the Pb0.95La0.05Zr0.54Ti0.46O3 (PLZT) thin film based asymmetric metal/ferroelectric/metal capacitor structure, using Au as a top electrode and Pt as a bottom electrode.… read more here.
Keywords: properties pb0; ferroelectric photovoltaic; photovoltaic properties; film ... See more keywords
Switchable ferroelectric photovoltaic response in Sc0.2Al0.8N-based optoelectronic devices
Sign Up to like & getrecommendations! Published in 2023 at "Applied Physics Express"
DOI: 10.35848/1882-0786/acd984
Abstract: Ferroelectric photovoltaic (FePV) materials are naturally considered a new type of solid-state optoelectronic memory conducting with high storage densities and nonvolatile states. This work investigates ferroelectric properties of Sc0.2Al0.8N thin film with a remnant polarization… read more here.
Keywords: ferroelectric photovoltaic; photovoltaic response; sc0 2al0; switchable ferroelectric ... See more keywords