Table 6 Relative areas (%) of the Al 1s components measured outside the top electrode and for the as-grown, formed and reset samples.

From: Chemistry of resistivity changes in TiTe/Al2O3 conductive-bridge memories

 

Al2O3

AlOx

Al2O3/Ta

90.9 ± 0.2

9.1 ± 0.4

As-grown

74.7 ± 0.2

25.3 ± 0.4

Formed

83.7 ± 0.2

16.3 ± 0.4

Reset

79.5 ± 0.2

20.5 ± 0.4