Strong nonlinear current-voltage behaviour in iron oxyborate
Date:2026-11-07 clicks:
Impact Factor:1.7
DOI number:10.1063/1.4901177
Affiliation of Author(s):北京科技大学
Journal:AIP Advances
Place of Publication:美国
Abstract:Strong nonlinear resistance has been found in the charge ordered ferroelectric iron oxyborate (Fe2OBO3) with a high dielectric constant and giant converse magnetoelectric effect. In low temperature range the I-V nonlinearity increases quickly with decreasing temperature. Transport measurements on polycrystalline and single crystal Fe2OBO3 indicate that the nonlinearity is not induced by grain boundaries. The nonlinear I-V behavior is intrinsically correlated with the charge order phase melting in Fe2OBO3 by detailed in-situ TEM investigations.
Co-author:Y. Y. Xu, Y. J. Song, J. Q. Li, R. M. Wang
First Author:Y. J. Song
Indexed by:Journal paper
Correspondence Author:Rongming Wang
Discipline:Engineering
Document Type:J
Volume:4
Issue:11
ISSN No.:2158-3226
Translation or Not:no
Date of Publication:2014-11-01
Links to published journals:https://pubs.aip.org/adv/article/4/11/117101/661021/Strong-nonlinear-current-voltage-behaviour-in-iron