Author:
Liu Jiangnan,Singh Anshuman,Wang Ping,Wang Ding,Shin Walter,Kira Mackillo,Soltani Moe,Mi Zetian
Abstract
Record-high electro-optic coefficient in thin-film AIN is demonstrated by introducing Al0.75Ga0.25N multiple quantum-wells. Ferroelectricity is reached with novel ScAlN quantum structures, developed to enhance (2) nonlinearity toward quantum relevance.