Relaxation by MQT of a single molecular magnet

The Use of Magnetic Dilution To Elucidate the Slow Magnetic Relaxation Effects of a Dy2 Single-Molecule Magnet.
Fatemah Habib, Po-Heng Lin, Jerome Long, Ilia Korobkov, Wolfgang Wernsdorfer, and
Muralee Murugesu
JACS 133, 8830 (2011)