| abstract |
A memory device is provided, which includes a first conductive layer, a second conductive layer, and a memory layer interposed between the first conductive layer and the second conductive layer. The memory layer includes a first portion and a second portion, each of which includes at least a nanoparticle. The nanoparticle includes a conductive material coated with an organic film. The first portion is in contact with the first conductive layer and the second conductive layer, and a side surface of the first portion is surrounded by the second portion. |