TY  - JOUR
AU  - Jeong, D. S.
AU  - Schroeder, H.
AU  - Waser, R.
TI  - Impedance spectroscopy of TiO2 thin film showing resistive switching
JO  - Applied physics letters
VL  - 89
SN  - 0003-6951
CY  - Melville, NY
PB  - American Institute of Physics
M1  - PreJuSER-53409
SP  - 082909
PY  - 2006
N1  - Record converted from VDB: 12.11.2012
AB  - Impedance characteristics of 27 nm thick anatase TiO2 films showing bistable resistive switching were investigated in the frequency domain (100 Hz-10 MHz) in various resistance states, a fresh state (before electroforming), a high resistive state (HRS), and a low resistive state (LRS). dc conductance in the film becomes dominent in HRS and LRS and the capacitances in the various states are almost identical. Numerical calculations using finite element analysis were performed for the localized filament and homogeneous model, whose results suggest that the filament model is consistent with the experimental results. (c) 2006 American Institute of Physics.
KW  - J (WoSType)
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000240035400081
DO  - DOI:10.1063/1.2336621
UR  - https://juser.fz-juelich.de/record/53409
ER  -