Structure Field Map of M2M'O4 Compounds (image) Tokyo Institute of Technology Share Print E-Mail Caption The structure field map shows 209 different compositions of M2M'O4 compounds, with the red hatched area representing the CaFe2O4-type structure field. The newly synthesized compound SrYbInO4 is shown within the CaFe2O4-type structure field. Credit American Chemical Society Usage Restrictions Copyright indication is required. Share Print E-Mail 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.