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Magnetoelectric Memories—a Disruptive Techology?
Author(s) -
Scott, FRS James F.
Publication year - 2009
Publication title -
chemphyschem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.016
H-Index - 140
eISSN - 1439-7641
pISSN - 1439-4235
DOI - 10.1002/cphc.200900351
Subject(s) - diode , polarization (electrochemistry) , materials science , diagonal , optoelectronics , nanotechnology , chemistry , geometry , mathematics
Flip‐flop: Recently, a diode whose diode effect can switch direction under the influence of an external voltage was reported. The polarization data of this BiFeO 3 indicate that the largest photovoltaic tensor component is diagonal (see picture). This exciting development is Highlighted herein.