Probing Ultrafast Dynamics of Ferroelectrics by Time‐Resolved Pump‐Probe Spectroscopy

Abstract Ferroelectric materials have been a key research topic owing to their wide variety of modern electronic and photonic applications. For the quick exploration of higher operating speed, smaller size, and superior efficiencies of novel ferroelectric devices, the ultrafast dynamics of ferroelec...

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Autores principales:	Yuan Zhang, Junfeng Dai, Xiangli Zhong, Dongwen Zhang, Gaokuo Zhong, Jiangyu Li
Formato:	article
Lenguaje:	EN
Publicado:	Wiley 2021
Materias:	ferroeletrics time‐resolved pump‐probe spectroscopy ultrafast dynamics Science Q
Acceso en línea:	https://doaj.org/article/7f22037950764b649e7102157e7710bb
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spelling	oai:doaj.org-article:7f22037950764b649e7102157e7710bb2021-11-17T08:40:31ZProbing Ultrafast Dynamics of Ferroelectrics by Time‐Resolved Pump‐Probe Spectroscopy2198-384410.1002/advs.202102488https://doaj.org/article/7f22037950764b649e7102157e7710bb2021-11-01T00:00:00Zhttps://doi.org/10.1002/advs.202102488https://doaj.org/toc/2198-3844Abstract Ferroelectric materials have been a key research topic owing to their wide variety of modern electronic and photonic applications. For the quick exploration of higher operating speed, smaller size, and superior efficiencies of novel ferroelectric devices, the ultrafast dynamics of ferroelectrics that directly reflect their respond time and lifetimes have drawn considerable attention. Driven by time‐resolved pump‐probe spectroscopy that allows for probing, controlling, and modulating dynamic processes of ferroelectrics in real‐time, much research efforts have been made to understand and exploit the ultrafast dynamics of ferroelectric. Herein, the current state of ultrafast dynamic features of ferroelectrics tracked by time‐resolved pump‐probe spectroscopy is reviewed, which includes ferroelectrics order parameters of polarization, lattice, spin, electronic excitation, and their coupling. Several potential perspectives and possible further applications combining ultrafast pump‐probe spectroscopy and ferroelectrics are also presented. This review offers a clear guidance of ultrafast dynamics of ferroelectric orders, which may promote the rapid development of next‐generation devices.Yuan ZhangJunfeng DaiXiangli ZhongDongwen ZhangGaokuo ZhongJiangyu LiWileyarticleferroeletricstime‐resolved pump‐probe spectroscopyultrafast dynamicsScienceQENAdvanced Science, Vol 8, Iss 22, Pp n/a-n/a (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	ferroeletrics time‐resolved pump‐probe spectroscopy ultrafast dynamics Science Q
spellingShingle	ferroeletrics time‐resolved pump‐probe spectroscopy ultrafast dynamics Science Q Yuan Zhang Junfeng Dai Xiangli Zhong Dongwen Zhang Gaokuo Zhong Jiangyu Li Probing Ultrafast Dynamics of Ferroelectrics by Time‐Resolved Pump‐Probe Spectroscopy
description	Abstract Ferroelectric materials have been a key research topic owing to their wide variety of modern electronic and photonic applications. For the quick exploration of higher operating speed, smaller size, and superior efficiencies of novel ferroelectric devices, the ultrafast dynamics of ferroelectrics that directly reflect their respond time and lifetimes have drawn considerable attention. Driven by time‐resolved pump‐probe spectroscopy that allows for probing, controlling, and modulating dynamic processes of ferroelectrics in real‐time, much research efforts have been made to understand and exploit the ultrafast dynamics of ferroelectric. Herein, the current state of ultrafast dynamic features of ferroelectrics tracked by time‐resolved pump‐probe spectroscopy is reviewed, which includes ferroelectrics order parameters of polarization, lattice, spin, electronic excitation, and their coupling. Several potential perspectives and possible further applications combining ultrafast pump‐probe spectroscopy and ferroelectrics are also presented. This review offers a clear guidance of ultrafast dynamics of ferroelectric orders, which may promote the rapid development of next‐generation devices.
format	article
author	Yuan Zhang Junfeng Dai Xiangli Zhong Dongwen Zhang Gaokuo Zhong Jiangyu Li
author_facet	Yuan Zhang Junfeng Dai Xiangli Zhong Dongwen Zhang Gaokuo Zhong Jiangyu Li
author_sort	Yuan Zhang
title	Probing Ultrafast Dynamics of Ferroelectrics by Time‐Resolved Pump‐Probe Spectroscopy
title_short	Probing Ultrafast Dynamics of Ferroelectrics by Time‐Resolved Pump‐Probe Spectroscopy
title_full	Probing Ultrafast Dynamics of Ferroelectrics by Time‐Resolved Pump‐Probe Spectroscopy
title_fullStr	Probing Ultrafast Dynamics of Ferroelectrics by Time‐Resolved Pump‐Probe Spectroscopy
title_full_unstemmed	Probing Ultrafast Dynamics of Ferroelectrics by Time‐Resolved Pump‐Probe Spectroscopy
title_sort	probing ultrafast dynamics of ferroelectrics by time‐resolved pump‐probe spectroscopy
publisher	Wiley
publishDate	2021
url	https://doaj.org/article/7f22037950764b649e7102157e7710bb
work_keys_str_mv	AT yuanzhang probingultrafastdynamicsofferroelectricsbytimeresolvedpumpprobespectroscopy AT junfengdai probingultrafastdynamicsofferroelectricsbytimeresolvedpumpprobespectroscopy AT xianglizhong probingultrafastdynamicsofferroelectricsbytimeresolvedpumpprobespectroscopy AT dongwenzhang probingultrafastdynamicsofferroelectricsbytimeresolvedpumpprobespectroscopy AT gaokuozhong probingultrafastdynamicsofferroelectricsbytimeresolvedpumpprobespectroscopy AT jiangyuli probingultrafastdynamicsofferroelectricsbytimeresolvedpumpprobespectroscopy
_version_	1718425681153490944

Probing Ultrafast Dynamics of Ferroelectrics by Time‐Resolved Pump‐Probe Spectroscopy

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