| 摘要 |
A method for producing memory cells, in which an electrically conductive substrate is provided, a trench structure or cup structure with side walls and a base is formed in or on the substrate, a first insulation layer is deposited at the side walls, a capacitor material is deposited on the base, a nanostructure is grown starting from and electrically connected to the catalyst material deposited on the base, a second insulation layer is deposited on the nanostructure and on the base, and finally an electrically conductive layer is deposited as a counterelectrode on the first insulation layer and second insulation layer.
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