- pyroluminescence
- \\|pī(ˌ)rō+\ noun
Etymology: pyr- + luminescence: the characteristic spectral radiation (as produced by vaporized salts in a flame) of a gas or vapor excited by high temperature
Useful english dictionary. 2012.
pyroluminescence
Look at other dictionaries:
pyroluminescence — py·ro·luminescence … English syllables
Chromism — In chemistry, chromism is a process that induces a change, often reversible, in the colors of compounds. In most cases, chromism is based on a change in the electron states of molecules, especially the π or d electron state, so this phenomenon is … Wikipedia
