Otto Lehmann (physicist)

Otto Lehmann
Born(1855-01-13)13 January 1855
Konstanz, Germany
Died17 June 1922(1922-06-17) (aged 67)
Karlsruhe
CitizenshipGerman
Alma materUniversity of Strassburg
Known forFlowing crystals
Scientific career
FieldsPhysics
InstitutionsAachen & Karlsruhe
Doctoral advisorPaul Heinrich von Groth

Otto Lehmann (13 January 1855 in Konstanz, Germany – 17 June 1922 in Karlsruhe) was a German physicist and "father" of liquid crystal.