Organolead Halide Perovskites for Low Operating Voltage Multilevel Resistive Switching.
نویسندگان
چکیده
Organolead halide perovskites are used for low-operating-voltage multilevel resistive switching. Ag/CH3 NH3 PbI3 /Pt cells exhibit electroforming-free resistive switching at an electric field of 3.25 × 10(3) V cm(-1) for four distinguishable ON-state resistance levels. The migration of iodine interstitials and vacancies with low activation energies is responsible for the low-electric-field resistive switching via filament formation and annihilation.
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ورودعنوان ژورنال:
- Advanced materials
دوره 28 31 شماره
صفحات -
تاریخ انتشار 2016