Ferroelectric photovoltaic materials and devices

X Han, Y Ji, Y Yang - Advanced Functional Materials, 2022 - Wiley Online Library
Ferroelectric materials have been a focus of much research over the last few decades for
their unique piezoelectric and optoelectronic properties. Conventional solar cells have been …

A review on current status and mechanisms of room-temperature magnetoelectric coupling in multiferroics for device applications

R Gupta, RK Kotnala - Journal of Materials Science, 2022 - Springer
Magnetoelectric coupling phenomenon in multiferroics has attracted considerable research
activities in the last decade due to its wide range of applications in spintronic, data storage …

High-precision and linear weight updates by subnanosecond pulses in ferroelectric tunnel junction for neuro-inspired computing

Z Luo, Z Wang, Z Guan, C Ma, L Zhao, C Liu… - Nature …, 2022 - nature.com
The rapid development of neuro-inspired computing demands synaptic devices with ultrafast
speed, low power consumption, and multiple non-volatile states, among other features …

Ferroelectric photosensor network: an advanced hardware solution to real-time machine vision

B Cui, Z Fan, W Li, Y Chen, S Dong, Z Tan… - Nature …, 2022 - nature.com
Nowadays the development of machine vision is oriented toward real-time applications such
as autonomous driving. This demands a hardware solution with low latency, high energy …

Quantification of the electromechanical measurements by piezoresponse force microscopy

P Buragohain, H Lu, C Richter, T Schenk… - Advanced …, 2022 - Wiley Online Library
Piezoresponse force microscopy (PFM) is widely used for characterization and exploration
of the nanoscale properties of ferroelectrics. However, quantification of the PFM signal is …

[HTML][HTML] Ultra-thin ferroelectrics

H Qiao, C Wang, WS Choi, MH Park, Y Kim - Materials Science and …, 2021 - Elsevier
Device applications of ferroelectrics have not only utilized the switchable polarization but
also adopted myriads of emerging physical properties. In particular, ferroelectrics in ultra …

Revisiting the Ferroelectric Photovoltaic Properties of Vertical BiFeO3 Capacitors: A Comprehensive Study

L You, A Abdelsamie, Y Zhou, L Chang… - … Applied Materials & …, 2023 - ACS Publications
The ferroelectric photovoltaic effect has been extensively studied for possible applications in
energy conversion and photo-electrics. The reversible spontaneous polarization gives rise …

Recent progress in optical control of ferroelectric polarization

J Guo, W Chen, H Chen, Y Zhao, F Dong… - Advanced Optical …, 2021 - Wiley Online Library
Manipulation of ferroelectric polarization and associated domain is at the heart of
ferroelectric‐based applications. Polarization switching is typically achieved by a static or …

Solution epitaxy of polarization-gradient ferroelectric oxide films with colossal photovoltaic current

C Lin, Z Zhang, Z Dai, M Wu, S Liu, J Chen… - Nature …, 2023 - nature.com
Solution growth of single-crystal ferroelectric oxide films has long been pursued for the low-
cost development of high-performance electronic and optoelectronic devices. However, the …

Self-Powered Bipolar Photodetector Based on a Ce-BaTiO3 PTCR Semiconductor for Logic Gates

CX Li, C Chen, L Zhao, N Ma - ACS Applied Materials & Interfaces, 2023 - ACS Publications
Ferroelectric materials bring new opportunities for self-powdered photodetectors, taking
advantage of their anomalous bulk photovoltaic effect. However, ferroelectric-based …