Pierre-Gilles de Gennes

Pr. Pierre-Gilles de Gennes
Born	October 24, 1932(1932-10-24) Paris, France
Died	May 18, 2007(2007-05-18) (aged 74) Orsay, France
Nationality	French
Fields	Physics
Institutions	ESPCI Collège de France Paris-Sud 11 University Orsay
Alma mater	École Normale Supérieure
Notable awards	Harvey Prize 1988 Nobel Prize for Physics 1991 Lorentz Medal 1990 Wolf Prize 1990

Pierre-Gilles de Gennes (October 24, 1932 in Paris – May 18, 2007 in Orsay) was a French physicist and the Nobel Prize laureate in physics in 1991.

Biography

He was born in Paris, France, and was home-schooled to the age of 12. Later, de Gennes studied at the École Normale Supérieure. After leaving the École in 1955, he became a research engineer at the Saclay center of the Commissariat à l'Énergie Atomique, working mainly on neutron scattering and magnetism, with advice from A. Abragam and J. Friedel. He defended his Ph.D. in 1957.

In 1959, he was a postdoctoral visitor with Charles Kittel at the University of California, Berkeley, and then spent 27 months in the French Navy. In 1961, he was assistant professor in Orsay and soon started the Orsay group on superconductors. In 1968, he switched to studying liquid crystals.

Career

In 1971, he became professor at the Collège de France, and participated in STRASACOL (a joint action of Strasbourg, Saclay and Collège de France) on polymer physics. From 1980 on, he became interested in interfacial problems : the dynamics of wetting and adhesion.

He was awarded the Harvey Prize, Lorentz Medal and Wolf Prize in 1988 and 1990. In 1991, he received the Nobel Prize in physics. He was then director of the École Supérieure de Physique et de Chimie Industrielles de la Ville de Paris (ESPCI), a post he held from 1976 until his retirement in 2002.

P.G. de Gennes has also received the Holweck Prize from the joint French and British Physical Society; the Ampere Prize, French Academy of Science; the gold medal from the French CNRS; the Matteuci Medal, Italian Academy; the Harvey Prize, Israel; and polymer awards from both APS and ACS.

He was awarded a Nobel Prize for discovering "methods developed for studying order phenomena in simple systems can be generalized to more complex forms of matter, in particular to liquid crystals and polymers".

More recently, he worked on granular materials and on the nature of memory objects in the brain.

References

• Biography and Nobel lecture on Nobel Prize page
• An Obituary
• Ajdari, Armand (July 2007). "Physics. Pierre-Gilles de Gennes (1932-2007)". Science 317 (5837): 466. doi:10.1126/science.1146688. PMID 17656713. 
• David Dunmur & Tim Sluckin (2011) Soap, Science, and Flat-screen TVs: a history of liquid crystals, pp 183–8, Oxford University Press ISBN 978-0-19-954940-5 .

External links

• Selected bibliography on the College de France website
• Nature des Objets de mémoire : le cas de l’olfaction conférence novembre 2006.(French)

Persondata
Name	de Gennes, Pierre-Gilles
Alternative names
Short description	French Physicist
Date of birth	October 24, 1932
Place of birth	Paris, France
Date of death	May 18, 2007
Place of death	Orsay, France