US Patent 11711987 Memory electrodes and formation thereof

The present disclosure includes apparatuses and methods related to forming memory cells having memory element dimensions. For example, a memory cell may include a first electrode, a select-element material between the first electrode and a second electrode, and a lamina between the select-element material and the first electrode. The first electrode may comprise a first portion, proximate to the lamina, having a first lateral dimension; and a second portion, distal from the lamina, having a second lateral dimension, wherein the second lateral dimension is greater than the first lateral dimension.