Data Encryption: Advanced Data Encryption ​using 2D Materials (Adv. Mater. 27/2021). Issue 27 (7th July 2021) - Wen, Chao
Abstract : In article 2100185, Mario Lanza and co‐workers use 2D multilayer hexagonal boron nitride (h‐BN) to fabricate devices that exhibit stable random telegraph noise current signals, and employ them in true random number generator circuits for advanced data encryption. The currents are very stable because they are confined across the few‐atoms‐wide defects embedded within the crystalline and highly stable h‐BN structure, which avoids their lateral propagation.