TY - JOUR
T1 - Magnetic properties of the ferromagnetic ring-shaped single-molecule magnet Cu6
AU - Oshima, Y.
AU - Nojiri, H.
AU - Fukaya, K.
AU - Yamase, T.
PY - 2006/12/1
Y1 - 2006/12/1
N2 - The magnetic properties of the ferromagnetic ring-shaped single-molecule magnet (n-BuNH3)12[(CuCl)6 (AsW 9O33)2] 6H2O, known as Cu 6, have been studied by electron spin resonance (ESR). The ESR spectra show several sharp absorptions, which originates from the multiplet splitting of the high spin ground state S 3. Meanwhile, the frequency-field plot of the observed ESR shows a gap at zero-field suggesting the existence of an anisotropic exchange interaction in the system. Moreover, forbidden ESR transitions of ΔSz 2 have been also observed where the origin comes from the mixing of the spin state by virtue of the transverse field component of the anisotropy.
AB - The magnetic properties of the ferromagnetic ring-shaped single-molecule magnet (n-BuNH3)12[(CuCl)6 (AsW 9O33)2] 6H2O, known as Cu 6, have been studied by electron spin resonance (ESR). The ESR spectra show several sharp absorptions, which originates from the multiplet splitting of the high spin ground state S 3. Meanwhile, the frequency-field plot of the observed ESR shows a gap at zero-field suggesting the existence of an anisotropic exchange interaction in the system. Moreover, forbidden ESR transitions of ΔSz 2 have been also observed where the origin comes from the mixing of the spin state by virtue of the transverse field component of the anisotropy.
UR - http://www.scopus.com/inward/record.url?scp=33947620523&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33947620523&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/51/1/045
DO - 10.1088/1742-6596/51/1/045
M3 - Article
AN - SCOPUS:33947620523
VL - 51
SP - 195
EP - 198
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 045
ER -