Progress on emerging ferroelectric materials for energy harvesting, storage and conversion

XK Wei, N Domingo, Y Sun, N Balke… - Advanced Energy …, 2022 - Wiley Online Library
Since the discovery of Rochelle salt a century ago, ferroelectric materials have been
investigated extensively due to their robust responses to electric, mechanical, thermal …

Memristor modeling: challenges in theories, simulations, and device variability

L Gao, Q Ren, J Sun, ST Han, Y Zhou - Journal of Materials Chemistry …, 2021 - pubs.rsc.org
This article presents a review of the current development and challenges in memristor
modeling. We review the mechanisms of memristive devices based on various …

Reversible oxygen migration and phase transitions in hafnia-based ferroelectric devices

P Nukala, M Ahmadi, Y Wei, S De Graaf, E Stylianidis… - Science, 2021 - science.org
Unconventional ferroelectricity exhibited by hafnia-based thin films—robust at nanoscale
sizes—presents tremendous opportunities in nanoelectronics. However, the exact nature of …

Resurrected and Tunable Conductivity and Ferromagnetism in the Secondary Growth La0.7Ca0.3MnO3 on Transferred SrTiO3 Membranes

J Guo, B He, Y Han, H Liu, J Han, X Ma, J Wang… - Nano Letters, 2024 - ACS Publications
To avoid the epitaxy dilemma in various thin films, such as complex oxide, silicon, organic,
metal/alloy, etc., their stacking at an atomic level and secondary growth are highly desired to …

Oxygen vacancies: The (in) visible friend of oxide electronics

F Gunkel, DV Christensen, YZ Chen, N Pryds - Applied physics letters, 2020 - pubs.aip.org
Oxygen vacancies play crucial roles in determining the physical properties of metal oxides,
representing important building blocks in many scientific and technological fields due to their …

ABO 3 multiferroic perovskite materials for memristive memory and neuromorphic computing

B Sun, G Zhou, L Sun, H Zhao, Y Chen, F Yang… - Nanoscale …, 2021 - pubs.rsc.org
The unique electron spin, transfer, polarization and magnetoelectric coupling characteristics
of ABO3 multiferroic perovskite materials make them promising candidates for application in …

Roadmap on emerging hardware and technology for machine learning

K Berggren, Q Xia, KK Likharev, DB Strukov… - …, 2020 - iopscience.iop.org
Recent progress in artificial intelligence is largely attributed to the rapid development of
machine learning, especially in the algorithm and neural network models. However, it is the …

Understanding memristive switching via in situ characterization and device modeling

W Sun, B Gao, M Chi, Q Xia, JJ Yang, H Qian… - Nature …, 2019 - nature.com
Owing to their attractive application potentials in both non-volatile memory and
unconventional computing, memristive devices have drawn substantial research attention in …

Memory materials and devices: From concept to application

Z Zhang, Z Wang, T Shi, C Bi, F Rao, Y Cai, Q Liu… - InfoMat, 2020 - Wiley Online Library
Memory cells have always been an important element of information technology. With
emerging technologies like big data and cloud computing, the scale and complexity of data …

Defects and aliovalent doping engineering in electroceramics

Y Feng, J Wu, Q Chi, W Li, Y Yu, W Fei - Chemical reviews, 2020 - ACS Publications
Since the positive influences of defects on the performance of electroceramics were
discovered, investigations concerning on defects and aliovalent doping routes have grown …