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Antiferroelectric negative capacitance from a structural phase transition in zirconia

Authors :
Michael Hoffmann
Zheng Wang
Nujhat Tasneem
Ahmad Zubair
Prasanna Venkatesan Ravindran
Mengkun Tian
Anthony Arthur Gaskell
Dina Triyoso
Steven Consiglio
Kandabara Tapily
Robert Clark
Jae Hur
Sai Surya Kiran Pentapati
Sung Kyu Lim
Milan Dopita
Shimeng Yu
Winston Chern
Josh Kacher
Sebastian E. Reyes-Lillo
Dimitri Antoniadis
Jayakanth Ravichandran
Stefan Slesazeck
Thomas Mikolajick
Asif Islam Khan
Source :
Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
Publication Year :
2022
Publisher :
Nature Portfolio, 2022.

Abstract

Applying an electric field to an antiferroelectric material transforms its non-polar crystal structure into a polar one. Here, the authors show that the antiferroelectric transition in zirconia causes a negative capacitance, useful for electronics.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
13
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.3714ccb4ef949fda04b550a059cfdef
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-022-28860-1