Glass Transition in a Two-Dimensional Electron System in Silicon

Details Glass Transition in a Two-Dimensional Electron System in Silicon Glass Transition in a Two-Dimensional Electron System in Silicon

2002-12-18

arxiv.org/abs/cond-mat/0212460v1

Physica E 12, 604 (2002)

Physics

Condensed Matter

Strongly Correlated Electrons

EP2DS-14 conference

Scientific paper

10.1016/S1386-9477(01)00391-5

Large fluctuations of conductivity with time are observed in a low-mobility two-dimensional electron system in silicon at low electron densities $n_s$ and temperatures. A dramatic increase of the noise power ($\propto 1/f^{\alpha}$) as $n_s$ is reduced below a certain density $n_g$, and a sharp jump of $\alpha$ at $n_s\approx n_g$, are attributed to the freezing of the electron glass at $n_s = n_g$. The data strongly suggest that glassy dynamics persists in the metallic phase.

Affiliated with

Also associated with

No associations

Rating

Glass Transition in a Two-Dimensional Electron System in Silicon 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 Glass Transition in a Two-Dimensional Electron System in Silicon, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Glass Transition in a Two-Dimensional Electron System in Silicon will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-329908