Biography:John Lennard-Jones: Difference between revisions

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Latest revision as of 23:02, 24 May 2026


John Lennard-Jones
John Lennard-Jones
John Lennard-Jones
Born 27 October 1894
Leigh, Lancashire, England
Died 1 November 1954
Stoke-on-Trent, England


Known for Lennard-Jones potential; molecular orbital theory; computational chemistry

Sir John Edward Lennard-Jones (27 October 1894 - 1 November 1954) was a British theoretical physicist and theoretical chemist. He was a pioneer of molecular orbital theory and of mathematical methods for describing intermolecular forces.

Quantum chemistry

Lennard-Jones helped develop the molecular orbital approach to chemical bonding. His work supported the idea that molecular electrons can be described by orbitals built from atomic orbitals, a foundation of later quantum chemistry and computational chemistry.

In the Quantum Collection, Lennard-Jones is linked with:

Intermolecular forces

The Lennard-Jones potential is a simple model for short-range repulsion and longer-range attraction between neutral atoms or molecules. It is widely used in molecular simulation, condensed matter physics, and chemical physics.

See also

References



Author: Harold Foppele