23 citations · 54 across the 8 of their papers we have counts for
15 papers
Observation of a magnetic-field-induced Griffiths phase in three-dimensional Ising random magnet NiMg(OH) from absorption of AC magnetic susceptibility
Masatsugu Suzuki, Itsuko S. Suzuki
The nature of the Griffiths phase in three-dimensional Ising random magnet Ni_{p}Mg_{1-p}(OH)_{2} (p = 0.10, 0.25, 0.315, 0.50, 0.80, and 1) is studied from the measurements of abs…
Aging dip and cumulative aging in hierarchical successive transition of stage-2 CoCl graphite intercalation compound
Masatsugu Suzuki, Itsuko S. Suzuki
Memory and aging behaviors in stage-2 CoCl GIC ( = 8.9 K and = 6.9 K) have been studied using low frequency ( = 0.1 Hz) AC magnetic susceptibility ($χ^{\p…
Observation of superspin-glass behavior in FeO nanoparticles
Masatsugu Suzuki, Sharbani I. Fullem, Itsuko S. Suzuki +2
The aging and memory effects of FeO nanoparticles have been studied using a series of zero-field cooled (ZFC) and field-cooled (FC) magnetization measurements at variou…
Measurement of mutual inductance from frequency dependence of impedance of AC coupled circuit using digital dual-phase lock-in amplifier
Michael J. Schauber, Seth A. Newman, Lindsey R. Goodman +2
We present a simple method to determine the mutual inductance between two coils in a coupled AC circuit by using a digital dual-phase lock-in amplifier. The frequency dependenc…
Stretched exponential relaxation in three dimensional short-range spin glass CuCoCl-FeCl graphite bi-intercalation compound
Itsuko S. Suzuki, Masatsugu Suzuki
CuCoCl-FeCl graphite bi-intercalation compound is a three-dimensional short-range spin glass with a spin freezing temperature ($= 3.92 \pm 0.11…
Aging dynamics of ferromagnetic and reentrant spin glass phases in stage-2 CuCCl graphite intercalation compound
Masatsugu Suzuki, Itsuko S. Suzuki
Aging dynamics of a reentrant ferromagnet stage-2 CuCoCl graphite intercalation compound has been studied using DC magnetic susceptibility. This compound unde…