TY - JOUR
T1 - Slow Magnetization Reversal in [Ni 4 (OMe) 4 (sal) 4 (MeOH) 4]
AU - Nakano, Motohiro
AU - Matsubayashi, Gen Etsu
AU - Muramatsu, Takaki
AU - Kobayashi, Tatsuo C.
AU - Amaya, Kiichi
AU - Yoo, Jae
AU - Christou, George
AU - Hendrickson, David N.
N1 - Publisher Copyright:
© 2002, Copyright Taylor & Francis Group, LLC.
PY - 2002
Y1 - 2002
N2 - The magnetic behavior of the nickel cubane complex [Ni 4 (Ome) 4 -(sal) 4 (MeOH) 4](Hsal=salicylaldehyde) was studied by using a Hartshorn bridge equipped with a 3 He/ 4 He dilution refrigerator. This complex has long been known to have a well-isolated high-spin ground state with S =4 and it was suggested to have an easy-axis type anisotropy. AC magnetic susceptibility data clearly show a slow magnetization reversal below 0.3 K, characteristic of single-molecule magnets. The Arrhenius plot of the relaxation rate provides the activation energy of about 5 K.
AB - The magnetic behavior of the nickel cubane complex [Ni 4 (Ome) 4 -(sal) 4 (MeOH) 4](Hsal=salicylaldehyde) was studied by using a Hartshorn bridge equipped with a 3 He/ 4 He dilution refrigerator. This complex has long been known to have a well-isolated high-spin ground state with S =4 and it was suggested to have an easy-axis type anisotropy. AC magnetic susceptibility data clearly show a slow magnetization reversal below 0.3 K, characteristic of single-molecule magnets. The Arrhenius plot of the relaxation rate provides the activation energy of about 5 K.
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U2 - 10.1080/713738440
DO - 10.1080/713738440
M3 - Article
AN - SCOPUS:85148699655
SN - 1542-1406
VL - 376
SP - 405
EP - 410
JO - Molecular Crystals and Liquid Crystals
JF - Molecular Crystals and Liquid Crystals
IS - 1
ER -