Pierre-Gilles de Gennes
|Died||May 18, 2007 (aged 74)|
|Alma mater||École Normale Supérieure|
University of Paris
He was born in Paris, France, and was home-schooled to the age of 12. By the age of 13, he had adopted adult reading habits and was visiting museums. 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 Jacques Friedel. He defended his Ph.D. in 1957 at the University of Paris.
In 1959, he was a postdoctoral research 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.
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 F.A. Cotton Medal for Excellence in Chemical Research of the American Chemical Society in 1997, 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 the above-mentioned Nobel Prize for discovering that "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".
The Royal Society of Chemistry awards the De Gennes Prize biennially, in his honour. He was elected a Foreign Member of the Royal Society (ForMemRS) in 1984. He was awarded A. Cemal Eringen Medal in 1998.
He married Anne-Marie Rouet  (born in 1933) in June 1954. They remained married until his death and had three children together: Christian (born December 9, 1954), Dominique (born May 6, 1956) and Marie-Christine (born January 11, 1958).
He also has four children with physicist Françoise Brochard-Wyart (born in 1944) who was one of his former doctoral students and then colleague and co-author. The children are: Claire Wyart (born February 16, 1977), Matthieu Wyart (born May 24, 1978), Olivier Wyart (born August 3, 1984) and Marc de Gennes (born January 16, 1991).
Professors John Goodby and George Gray noted in an obituary: "Pierre was a man of great charm and humour, capable of making others believe they, too, were wise. We will remember him as an inspirational lecturer and teacher, an authority on Shakespeare, an expert skier who attended conference lectures appropriately attired with skis to hand, and, robed in red, at the Bordeaux liquid crystal conference in 1978, took great delight in being inaugurated as a Vignoble de St Émilion."
On 22 May 2007, his death was made public as official messages and tributes poured in.
On nuclear fusion he was quoted as saying, "We say that we will put the Sun into a box. The idea is pretty. The problem is, we don't know how to make the box."
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