Figure 5.

Resistance voltage characteristics of PCM cell at different pulse widths. (a) 2, (c) 4, and (e) 8 nm TiO2. Endurance characteristics of the PCM cell (b) with 2, (d) 4, and (f) 8 nm TiO2.

Song et al. Nanoscale Research Letters 2013 8:77   doi:10.1186/1556-276X-8-77
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