Friedemann Freund

A physicist who proposed the peroxy-defect theory of earthquake lights, in which mechanical stress on certain rock types releases mobile electronic charge carriers that can discharge as visible light; co-author of the 2014 catalogue study of documented cases.

This is a knowledge-graph entry: what our data records about Friedemann Freund and how it connects to the rest of the atlas. It does not have a full article of its own yet.