D. T. Robb
Florida State University
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Publication
Featured researches published by D. T. Robb.
Physical Review B | 2008
D. T. Robb; Y. H. Xu; Olav Hellwig; Jeffrey McCord; A. Berger; M. A. Novotny; Per Arne Rikvold
A dynamic phase transition (DPT) with respect to the period
Journal of Applied Physics | 2005
D. T. Robb; M. A. Novotny; Per Arne Rikvold
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arXiv: Chemical Physics | 2008
Ibrahim Abou Hamad; D. T. Robb; M. A. Novotny; Per Arne Rikvold
of an applied alternating magnetic field has been observed previously in numerical simulations of magnetic systems. However, experimental evidence for this DPT has thus far been limited to qualitative observations of hysteresis loop collapse in studies of hysteresis-loop area scaling. Here, we present significantly stronger evidence for the experimental observation of this DPT in a
arXiv: Materials Science | 2007
M. A. Novotny; D. T. Robb; S. M. Stinnett; Gregory Brown; Per Arne Rikvold
{[\text{Co}(4\text{ }\text{\AA{}})/\text{Pt}(7\text{ }\text{\AA{}})]}_{3}
Physical Review E | 2007
D. T. Robb; Per Arne Rikvold; A. Berger; M. A. Novotny
-multilayer system with strong perpendicular anisotropy. We applied an out-of-plane time-varying (sawtooth) field to the
Journal of Electroanalytical Chemistry | 2007
I. Abou Hamad; D. T. Robb; Per Arne Rikvold
{[\text{Co}/\text{Pt}]}_{3}
Archive | 2009
Ibrahim Abou Hamad; D. T. Robb; Per Arne Rikvold
multilayer in the presence of a small additional constant field,
Bulletin of the American Physical Society | 2007
Ibrahim Abou Hamad; D. T. Robb; Per Arne Rikvold
{H}_{b}
Bulletin of the American Physical Society | 2007
D. T. Robb; Per Arne Rikvold; A. Berger; Novotny
. We then measured the resulting out-of-plane magnetization time series to produce nonequilibrium phase diagrams (NEPDs) of the cycle-averaged magnetization,
arXiv: Materials Science | 2006
I. Abou Hamad; D. T. Robb; Per Arne Rikvold
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