Ferromagnetic ordering and simultaneous fast magnetization tunneling in a Ni4 single-molecule magnet.
Low-temperature heat capacity and oriented single-crystal field-cooled and zero-field-cooled magnetization data for the single-molecule magnet [Ni(hmp)(dmb)Cl](4) are presented that indicate the presence of ferromagnetic ordering at approximately 300 mK, which has little effect on the magnetization relaxation rates.
Department of Chemistry and Biochemistry, University of California at San Diego, La Jolla, California 92093-0358, USA.
Christopher C
CC
Beedle
John J
JJ
Henderson
Pei-Chun
PC
Ho
Todd
T
Sayles
Motohiro
M
Nakano
James R
JR
O'Brien
Katie J
KJ
Heroux
Enrique
E
del Barco
M Brian
MB
Maple
David N
DN
Hendrickson