Membrane, multi-level element, manufacturing method of multi-level element, driving method of multi-level element

摘要

A layer according to one embodiment of the present invention may exhibit a first number of electron states in a low-level electron energy range in a conduction band, and exhibit a second number of electron states in a high-level electron energy range higher than the low-level electron energy level in the conduction band,wherein localized states may exist between the low-level electron energy range and the high-level electron energy level.