Photochromism
Reversible chemical transformation by absorption of electromagnetic radiation / From Wikipedia, the free encyclopedia
Dear Wikiwand AI, let's keep it short by simply answering these key questions:
Can you list the top facts and stats about Photochromic?
Summarize this article for a 10 year old
SHOW ALL QUESTIONS
Photochromism is the reversible change of color upon exposure to light. It is a transformation of a chemical species (photoswitch) between two forms by the absorption of electromagnetic radiation (photoisomerization), where the two forms have different absorption spectra.[1][2]