Cross Section of the Structure Developed (IMAGE) Moscow Institute of Physics and Technology Caption A polycrystalline alloyed film of hafnium -- zirconium oxides grown directly on a highly doped Si substrate (upper electrode -- titanium nitride). Credit Image courtesy of the authors of the study Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.