| 摘要 |
<P>PROBLEM TO BE SOLVED: To enhance the characteristic of a nonvolatile storage device. <P>SOLUTION: A nonvolatile storage device has a storage cell connected to a first wiring and a second wiring, and the storage cell has plural layers. The plural layers have a storage layer which is sandwiched between a first electrode film and a second electrode film and contains carbon, and a barrier layer which is provided at least between the first electrode film and the storage layer or between the second electrode film and the storage layer and contains carbon. The barrier layer is lower in electrical resistivity than the storage layer. <P>COPYRIGHT: (C)2012,JPO&INPIT |
