A new experimental procedure for characterizing quantum effects in small magnetic particle systems

Details A new experimental procedure for characterizing quantum effects in small magnetic particle systems A new experimental procedure for characterizing quantum effects in small magnetic particle systems

1996-10-17

arxiv.org/abs/cond-mat/9610136v2

Europhys. Lett. 37, 639 (1997)

Physics

Condensed Matter

LaTeX source, 6 pages, 5 PostScript figures

Scientific paper

10.1209/epl/i1997-00204-2

A new experimental procedure is discussed, which aims at separating thermal from quantum behavior independently of the energy barrier distribution in small particle systems. Magnetization relaxation data measured between 60 mK and 5 K on a sample of nanoparticles is presented. The comparison between experimental data and numerical calculations shows a clear departure from thermal dynamics for our sample, which was not obvious without using the new procedure presented here.

Affiliated with

Also associated with

No associations

Rating

A new experimental procedure for characterizing quantum effects in small magnetic particle systems does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with A new experimental procedure for characterizing quantum effects in small magnetic particle systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A new experimental procedure for characterizing quantum effects in small magnetic particle systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-402905