High Temperature embedded charge devices and methods thereof

摘要

A device for storing embedded charge includes a first insulator and at least one second insulator. The first insulator has at least two outer surfaces and has a band gap of less than about 5.5 eV. The second insulator is deposited on at least each of the at least two outer surfaces of the first insulator to form at least one interface for storing charge between the first and second insulators. The second insulator has a band gap of more than about 6.0 eV.