Sandra S. Eaton, Tsutomu Yamabayashi, Yoji Horii, Masahiro Yamashita, Gareth R. Eaton. "Anisotropy of Spin–Lattice Relaxation Time (<i>T</i><sub>1</sub>) for Oxo-Vanadium(IV) and Nitrido Chromium(V) Porphyrins." Journal of the American Chemical Society, 2025. doi:10.1021/jacs.5c01962