Results 51 to 60 of about 9,032,815 (373)

Roadmap on ferroelectric hafnia- and zirconia-based materials and devices

APL Materials, 2023
Ferroelectric hafnium and zirconium oxides have undergone rapid scientific development over the last decade, pushing them to the forefront of ultralow-power electronic systems.
José P. B. Silva, R. Alcala, U. Avci, N. Barrett, L. Bégon‐Lours, M. Borg, Seung-Hwan Byun, Sou-Chi Chang, S. Cheong, Duk-Hyun Choe, J. Coignus, V. Deshpande, A. Dimoulas, C. Dubourdieu, I. Fina, H. Funakubo, L. Grenouillet, A. Gruverman, J. Heo, M. Hoffmann, H. A. Hsain, F. Huang, C. S. Hwang, J. Íñiguez, Jacob L. Jones, I. Karpov, A. Kersch, Tae-hoon Kwon, S. Lancaster, M. Lederer, Younghwan Lee, P. Lomenzo, Lane W. Martin, S. Martin, S. Migita, T. Mikolajick, B. Noheda, M. Park, K. Rabe, S. Salahuddin, F. Sánchez, K. Seidel, Takao Shimizu, T. Shiraishi, S. Slesazeck, A. Toriumi, H. Uchida, B. Vilquin, Xianghan Xu, Kun Hee Ye, U. Schroeder   +50 more
semanticscholar   +1 more source

Intrinsic polarization coupling in 2D α‐In2Se3 toward artificial synapse with multimode operations

SmartMat, 2021
Emulation of advanced synaptic functions of the human brain with electronic devices contributes an important step toward constructing high‐efficiency neuromorphic systems.
Jing Gao, Yue Zheng, Wei Yu, Yanan Wang, Tengyu Jin, Xuan Pan, Kian Ping Loh, Wei Chen   +7 more
doaj   +1 more source

Insights into the relationship between inherent materials properties of PZT and photochemistry for the development of nanostructured silver. [PDF]

, 2007
Recently there has been great interest in using patterned ferroelectric materials for the photochemical growth of metal nanostructures. Variations in surface and sub-surface structure influence the photochemical processes.
Dunn, Steve, Gallardo, Diego E., Jones, Paul M., Tiwari, Divya   +3 more
core   +1 more source

A Self-Powered Broadband Photodetector with High Photocurrent Based on Ferroelectric Thin Film Using Energy Band Structure Design

Crystals
Self-powered photodetectors have the advantages of high sensitivity, sustainability, and small size and have become a research hotspot in advanced optoelectronic systems.
Xing Gao, Xin Song, Shan Zhang, Xinxiang Yang, Pei Han, Liwen Zhang, Chunxiao Lu, Xihong Hao, Yong Li   +8 more
doaj   +1 more source

Deterministic control of ferroelectric polarization by ultrafast laser pulses

Nature Communications, 2022
Controlling the electric polarization in ferroelectric materials at room temperature is an important aspect in the design of novel ferroelectric-based devices.
Peng Chen, Charles Paillard, Hong Jian Zhao, Jorge Íñiguez, Laurent Bellaiche   +4 more
doaj   +1 more source

Electron Transport Properties of Composite Ferroelectrics

, 2013
We study electron transport in composite ferroelectrics --- materials consisting of metallic grains embedded in a ferroelectric matrix. Due to its complex tunable morphology the thermodynamic properties of these materials can be essentially different ...
Beloborodov, I. S., Glatz, A., Udalov, O. G.   +2 more
core   +1 more source

Dawn of nitride ferroelectric semiconductors: from materials to devices

Semiconductor Science and Technology, 2023
III-nitride semiconductors are promising optoelectronic and electronic materials and have been extensively investigated in the past decades. New functionalities, such as ferroelectricity, ferromagnetism, and superconductivity, have been implanted into ...
Ping Wang, Ding Wang, S. Mondal, Mingtao Hu, Jiangnan Liu, Z. Mi   +5 more
semanticscholar   +1 more source

More ferroelectrics discovered by switching spectroscopy piezoresponse force microscopy?

, 2014
The local hysteresis loop obtained by switching spectroscopy piezoresponse force microscopy (SS-PFM) is usually regarded as a typical signature of ferroelectric switching.
Li, Faxin, Miao, Hongchen, Tan, Chi, Wei, Xiaoyong, Zhou, Xilong   +4 more
core   +1 more source

Dielectric and polarization experiments in high loss dielectrics: a word of caution [PDF]

, 2008
The recent quest for improved functional materials like high permittivity dielectrics and/or multiferroics has triggered an intense wave of research. Many materials have been checked for their dielectric permittivity or their polarization state.
Lines M. E., M. A. Subramanian, M. Maglione, Maglione M., Sze S. M., Van Turnhout J.   +5 more
core   +4 more sources

Coupled multiferroic domain switching in the canted conical spin spiral system Mn$_{2}$GeO$_{4}$ [PDF]

, 2017
Despite remarkable progress in developing multifunctional materials, spin-driven ferroelectrics featuring both spontaneous magnetization and electric polarization are still rare.
Chapon, L. C., Fennell, A., Harris, A. B., Honda, T., Kenzelmann, M., Kimura, T., Murakami, Y., Roessli, B., White, J. S., Zaharko, O.   +9 more
core   +1 more source