TY  - JOUR
AU  - Jeong, D. S.
AU  - Schroeder, H.
AU  - Waser, R.
TI  - Coexistence of bipolar and unipolar resistive switching behavior in a Pt/TiO2/Pt stack
JO  - Electrochemical and solid-state letters
VL  - 10
SN  - 1099-0062
CY  - Pennington, NJ
PB  - Soc.
M1  - PreJuSER-57724
SP  - G51 - G53
PY  - 2007
N1  - Record converted from VDB: 12.11.2012
AB  - Bipolar resistive switching (BRS) as well as unipolar resistive switching (URS) behaviors in Pt/27 nm thick TiO2/Pt stacks were investigated. Depending on the current compliance during the electroforming process, either BRS or URS was observed. With a lower current compliance (< 0.1 mA) during electroforming, asymmetric current-voltage curves showing BRS were observed in the voltage range -1.6 to +1.1 V, while with a higher current compliance (1-10 mA) URS behavior was observed. Furthermore, the permanent transition from BRS to URS was investigated by applying a voltage with a higher current compliance (similar to 3 mA).
KW  - J (WoSType)
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000247213200015
DO  - DOI:10.1149/1.2742989
UR  - https://juser.fz-juelich.de/record/57724
ER  -