Died 1946-12-19.
Text from Wikipedia, available under CC BY-SA 4.0.
- #wikidata
- #death

Figure timeline
Paul Langevin was a French physicist who developed Langevin dynamics and the Langevin equation. He was one of the founders of the Comité de vigilance des intellectuels antifascistes, an anti-fascist organization created after the 6 February 1934 far right riots. Being a public opponent of fascism in the 1930s resulted in his arrest and being held under house arrest by the Vichy government for most…
Text from Wikipedia, available under CC BY-SA 4.0.
science · French physicist (1872–1946) · physicist · chemist · philosopher of science · pedagogue · university teacher · also Paul Langevin, Langevin
Born 23 January 1872 · Died 19 December 1946 · Q25320
31 published statements · 0 followers
See & hear
4 photos
Media from Wikimedia Commons, hotlinked at the source under its own licence — see each file for author and terms.
Live now
Pulling headlines from trusted outlets — this usually takes a few seconds
Checking the wires…
Feed scan
These are live links, not archived citations — they only join the timeline once a collect run verifies and archives them.
Live pulse
Most recent outstanding titles, awards, and quotes
Died 1946-12-19.
Text from Wikipedia, available under CC BY-SA 4.0.
Awarded Commander with Star of the Order of Polonia Restituta (1946).
Text from Wikipedia, available under CC BY-SA 4.0.
Awarded Grand Cross of the Legion of Honour (1946).
Text from Wikipedia, available under CC BY-SA 4.0.
Two years after living to see the Liberation of Paris
Text from Wikipedia, available under CC BY-SA 4.0.
Career landmark: funeral.
Text from Wikipedia, available under CC BY-SA 4.0.
Career landmark: president (1944–1946).
Text from Wikipedia, available under CC BY-SA 4.0.
Won Copley Medal (1940).
Text from Wikipedia, available under CC BY-SA 4.0.
Career landmark: president (1938–1946).
Text from Wikipedia, available under CC BY-SA 4.0.
Career landmark: president (1936–1946).
Text from Wikipedia, available under CC BY-SA 4.0.
Career landmark: founder (1934–1939).
Text from Wikipedia, available under CC BY-SA 4.0.
Had a son with physicist Eliane Montel (1898–1993), Paul-Gilbert Langevin, who became a renowned musicologist
Text from Wikipedia, available under CC BY-SA 4.0.
Awarded Commander of the Military Order of Saint James of the Sword (1930).
Text from Wikipedia, available under CC BY-SA 4.0.
Career landmark: president (1930–1933).
Text from Wikipedia, available under CC BY-SA 4.0.
Awarded Foreign Member of the Royal Society (1928).
Text from Wikipedia, available under CC BY-SA 4.0.
Career landmark: director (1925–1946).
Text from Wikipedia, available under CC BY-SA 4.0.
Awarded La Caze Prize of the Academy of Sciences (1924).
Text from Wikipedia, available under CC BY-SA 4.0.
Awarded Commander of the Order of the British Empire (1920).
Text from Wikipedia, available under CC BY-SA 4.0.
Awarded Guthrie Lecture (1917).
Text from Wikipedia, available under CC BY-SA 4.0.
And 1917 involving ultrasonic submarine detection
Text from Wikipedia, available under CC BY-SA 4.0.
Lord Ernest Rutherford, working in the UK with his former McGill University PhD student Robert William Boyle, revealed that they were developing a quartz piezoelectric detector for submarine detection
Text from Wikipedia, available under CC BY-SA 4.0.
And 1917, Paul Langevin and Chilowsky filed two US patents disclosing the first ultrasonic submarine detector using an electrostatic method (singing condenser) for one patent and thin quartz crystals for the other
Text from Wikipedia, available under CC BY-SA 4.0.
Won Hughes Medal (1915).
Text from Wikipedia, available under CC BY-SA 4.0.
Reportedly had an affair with the then-widowed Marie Curie; some decades later, their respective grandchildren, grandson Michel Langevin and granddaughter Hélène Langevin-Joliot married one another
Text from Wikipedia, available under CC BY-SA 4.0.
Career landmark: professor (1909–1946).
Text from Wikipedia, available under CC BY-SA 4.0.
Was appointed to the Chair of General and Experimental Physics at the Collège de France, where he remained until his death in 1946
Text from Wikipedia, available under CC BY-SA 4.0.
Awarded Saintour Prize (1901).
Text from Wikipedia, available under CC BY-SA 4.0.
Langevin became a preparator in the Physics Teaching Laboratory at the University of Paris, where he received his Ph
Text from Wikipedia, available under CC BY-SA 4.0.
Married Emma Jeanne Desfosses, and together they had four children, Jean, André, Madeleine and Hélène
Text from Wikipedia, available under CC BY-SA 4.0.
Studied at École Normale Supérieure (1894–1897).
Text from Wikipedia, available under CC BY-SA 4.0.
Studied at ESPCI Paris, PSL University (1888–1893).
Text from Wikipedia, available under CC BY-SA 4.0.
Born 1872-01-23.
Text from Wikipedia, available under CC BY-SA 4.0.
Connections