Temperature-dependent photoluminescence spectra of thioflavin T and movies of photoluminescence on a cold, rotating copper surface

Published: 16 October 2024| Version 1 | DOI: 10.17632/3x3fsjwf38.1
Contributor:
Robert Tycko

Description

These are data from experiments in which the rapid cooling of a jet of glycerol/water upon striking the surface of a cold, rotating copper plate was monitored by recording movies of photoluminescence from thioflavin T (ThT) dye that was dissolved in the glycerol/water mixture. The data set includes emission spectra of ThT in glycerol/water at temperatures from 80 K to 300 K, showing the strong dependence of photoluminescence on temperature. The data set also includes segments of the movies that were analyzed to determine cooling rates and the dependence of the cooling rate on the copper surface velocity at the point where the glycerol/water jet strikes the surface. Details of the data are given in the READ_ME.txt file.

Files

Institutions

National Institutes of Health, National Institute of Diabetes and Digestive and Kidney Diseases Division of Intramural Research

Categories

Physical Chemistry, Biophysics, Biophysical Chemistry

Funders

Licence