Details of
A. I. Nielsen, T. Christensen, B. Jakobsen, K. Niss, N. B. Olsen R. Richert and J. C. Dyre Prevalence of approximate sqrt(t) relaxation for the dielectric alpha process in viscous organic liquids. Journal of Chemical Physics, 130:154508, 2009. The dataset contains the following parts/files:
Readme file
Table of substances, and characteristic vallues
Data on minimum slope from the article

Dielectric data on Polypropylene glycol-400 (PPG)

Dielectric data on 2-methylpentane-2,4-diol (2MP24D)

Dielectric data on 1,2-propanediol (PG)

Dielectric data on 2,3-epoxypropyl phenyletherm (23EPPE)

Dielectric data on 2-phenyl-5-acetomethyl-5-ethyl-1,3-dioxocyclohexane (APAED)

Dielectric data on Biphenyl-2yl-isobutylate (BP2IB)

Dielectric data on Salicylsalicylic acid (SSA)

Dielectric data on di-iso-butyl phthalate (DisoBP)

Dielectric data on D-sorbitol

Dielectric data on Dibutyl phthalate (DBP)

Dielectric data on tetraphenyltetramethyl-trisiloxane (DC704)

Dielectric data on dicyclohexyl-2-methyl succinate (DCHMS)

Dielectric data on TOLUENE-PYRIDINE 17 % (TolPyr)

Dielectric data on Diethyl phthalate (DEP)

Dielectric data on tricresyl phosphate (TCP)

Dielectric data on trimethylpentaphenyl trisiloxane (DC705)

Dielectric data on Dioctyl phthalate (DOP)

Dielectric data on 4,7,10-trioxatridecane-1,13-diamine (TODDA)

Dielectric data on dipropylene glycol dimethyl ether (DPGDME)

Dielectric data on Triphenyl phosphite (TPP)

Dielectric data on Glycerol

Dielectric data on xylitol

Dielectric data on Isoeugenol

Dielectric data on alpha-phenyl-o-cresol (PoC)

Dielectric data on methyl-m-toluate (MMT)

Dielectric data on N-epsilon-methyl-caprolactam (nMC)

Dielectric data on 2-methyltetrahydrofuran (MTHF)

Dielectric data on n-propyl-benzene (nPB)
