MixedValence Compounds as Polarizing Agents for Overhauser Dynamic Nuclear Polarization in Solids
A. Gurinov, B. Sieland, A. Kuzhelev, H. Elgabarty, T. Kühne, T. Prisner, J. Paradies, M. Baldus, K.L. Ivanov, S. Pylaeva, Angewandte Chemie International Edition 60 (2021) 15371–15375.