Shpolskii matrix
id:
shpolskii-matrix-162-10094596
title:
Shpolskii matrix
text:
Shpolskii systems are low-temperature host–guest systems – they are typically rapidly frozen solutions of polycyclic aromatic hydrocarbons in suitable low molecular weight normal alkanes. The emission and absorption spectra of lowest energy electronic transitions in the Shpolskii systems exhibit narrow lines instead of the inhomogeneously broadened features normally associated with spectra of chromophores in liquids and amorphous solids. The effect was first described by Eduard Shpolskii in the
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Shpolskii_matrix
date created:
2007-01-05T15:12:29Z
date modified:
2024-08-27T20:12:47Z
main entity:
{"identifier":"Q7503361","url":"https://www.wikidata.org/entity/Q7503361"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/8/81/Shpolskii-dmst-heptane.png","width":1890,"height":796}
fields total:
13
integrity:
15