Several types of nano-enhanced memory have been developed or are under development. These include:
Resistive RAM (ReRAM): Utilizes a thin layer of material whose resistance can be changed, allowing it to store data. Magnetoresistive RAM (MRAM): Uses magnetic states to store information, offering non-volatility and high speed. Phase-Change Memory (PCM): Relies on the reversible change between amorphous and crystalline states in a material to store data. Nanotube RAM (NRAM): Employs carbon nanotubes for data storage, providing high density and low power consumption.