Using MOS capacitors to store bits of data.
: In-depth extraction of interface trap properties from conductance and capacitance data. Charges & Non-idealities mos -metal oxide semiconductor- physics and technology pdf
Traditionally made of aluminum, though modern chips use "High-k Metal Gates" (HKMG) often made of polycrystalline silicon or specific metal alloys. Oxide (Insulator): Usually Silicon Dioxide ( SiO2cap S i cap O sub 2 Using MOS capacitors to store bits of data
The traditional "planar" MOS technology hit a wall around the 22nm node. This led to a 3D revolution: mos -metal oxide semiconductor- physics and technology pdf
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