Single-crystal-to-single-crystal intercalation of a low-bandgap superatomic crystal AOP/NCh
Evan S. O'Brien, M. Tuan Trinh, Rose L. Kann, Jia Chen, Giselle A. Elbaz, Amrita Masurkar, Timothy L. Atallah, Maria V. Paley, Nilam Patel, Daniel W. Paley, Ioannis Kymissis, Andrew C. Crowther, Andrew J. Millis, David R. Reichman, X.-Y. Zhu & Show more authors[…] Xavier Roy
Intercalation — a cornerstone of materials science with wide-ranging applications — has now been demonstrated in a superatomic crystal. A redox-active tetracyanoethylene guest was inserted into the lattice of a material consisting of alternate
A. R. Damodaran, J. D. Clarkson, Z. Hong, H. Liu, A. K. Yadav, C. T. Nelson, S.-L. Hsu, M. R. McCarter, K.-D. Park, V. Kravtsov, A. Farhan, Y. Dong, Z. Cai, H. Zhou, P. Aguado-Puente, P. García-Fernández, J. Íñiguez, J. Junquera, A. Scholl, M. B. Raschke, L.-Q. Chen, D. D. Fong, R. Ramesh & Show more authors[…] L. W. Martin
Metal-oxide superlattices were found to possess coexisting phases; a ferroelectric phase and a vortex phase with electric toroidal order. Electric fields interconverted from one phase to another, potentially enabling new functionality.