Maximized benefit of LaAlO higher-κ gate dielectrics by optimizing the La/Al atomic ratioHiroaki ArimuraStephen L. Brownet al.2011IEEE Electron Device Letters
Ultimate EOT scaling (< 5Å) using Hf-based high-κ gate dielectrics and impact on carrier mobilityTakashi AndoMartin M. Franket al.2010ECS Transactions
Temperature-dependent La- and Al-induced dipole behavior monitored by femtosecond pump/probe photoelectron spectroscopyHiroaki ArimuraRichard Haightet al.2010Applied Physics Letters