Equiatomic CoCrFeNi Thin Films on C‐Sapphire: The Role of Twins and Orientation Relationships. - Kini, Maya K.; Lee, Subin; Savan, Alan; Breitbach, Benjamin; Ghidelli, Matteo; Ludwig, Alfred; Scheu, Christina; Chatain, Dominique; Best, James P.; Dehm, Gerhard (Advanced Engineering Materials, 2024)