Dynamic control of tunneling conductance in ferroelectric tunnel junctions
Document Type
Article
Publication Date
1-1-2013
Abstract
We investigate the dynamic characteristics of electric polarization P(t) in a ferroelectric junction under ac applied voltage and stress, and calculate the frequency response and the cut-off frequency f0, which provides a reference for the upper limit of the working frequency. Our study might be significant for sensor and memory applications of nanodevices based on ferroelectric junctions. © 2013 Chinese Physical Society and IOP Publishing Ltd.
Keywords
Ferroelectricity, Ferroelectric materials, Ferroelectric tunnel
Divisions
PHYSICS
Publication Title
Chinese Physics Letters
Volume
30
Issue
10
Publisher
IOP Publishing
COinS