Klaus Clusius
| Klaus Clusius | |
|---|---|
| Born | 19 March 1903 | 
| Died | 28 May 1963 (aged 60) Zurich, Switzerland | 
| Nationality | German | 
| Alma mater | Technische Hochschule Breslau (BSc), (Ph.D.) | 
| Known for | Research in Chemical Physics | 
| Awards | Marcel-Benoist-Preis (1958) | 
| Scientific career | |
| Fields | Chemical Physics | 
| Institutions | University of Zurich | 
| Doctoral advisor | Arnold Eucken (Technische Hochschule Breslau) | 
Klaus Paul Alfred Clusius (19 March 1903 – 28 May 1963) was a German physical chemist. During World War II, he worked on the German nuclear energy project, also known as the Uranium Club; he worked on isotope separation techniques and heavy water production. After the war, he was a professor of physical chemistry at the University of Zurich.