The excess wing in the dielectric loss of glass-forming ethanol: A relaxation process

Details The excess wing in the dielectric loss of glass-forming ethanol: A relaxation process The excess wing in the dielectric loss of glass-forming ethanol: A relaxation process

2000-02-29

arxiv.org/abs/cond-mat/0002460v1

Phys. Rev. B 62, 8878 (2000)

Physics

Condensed Matter

Disordered Systems and Neural Networks

8 pages including 4 figures submitted to Phys. Rev. B

Scientific paper

10.1103/PhysRevB.62.8878

A detailed dielectric investigation of liquid, supercooled liquid, and glassy ethanol reveals a third relaxation process, in addition to the two processes already known. The relaxation time of the newly detected process exhibits strong deviations from thermally activated behavior. Most important, this process is the cause of the apparent excess wing, which was claimed to be present in the dielectric loss spectra of glass-forming ethanol. In addition, marked deviations of the spectra of ethanol from the scaling proposed by Dixon and Nagel have been detected.

Affiliated with

Also associated with

No associations

Rating

The excess wing in the dielectric loss of glass-forming ethanol: A relaxation process 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 The excess wing in the dielectric loss of glass-forming ethanol: A relaxation process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The excess wing in the dielectric loss of glass-forming ethanol: A relaxation process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-565575