Talk:Photoexcitation

This article contains material from. &mdash;&thinsp; H HHIPPO  20:47, 10 February 2014 (UTC)

It is not correct to say that any photoexcitation is a photoelectrochemical process. In fact, that does not make any sense at all. Most electronic excitations caused by the absorption of a photon do not lead to any chemical reactions - the molecule will simply eventually return to the ground state via a radiative or nonradiative decay channel. 84.50.91.142 (talk) 21:12, 18 March 2022 (UTC)