Back كارل إرنست كلاوس Arabic كارل ارنست كلاوس ARZ کارل ارنست کلاوس AZB Карл Карлавіч Клаўс Byelorussian Karl Ernst Claus Catalan Karl Ernst Claus German Karl Ernst Claus Esperanto Karl Ernst Claus Spanish Carl Claus Estonian کارل ارنست کلاوس Persian
Karl Claus | |
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| Born | 22 January 1796 Dorpat, Livonia Governorate, Russian Empire |
| Died | 24 March 1864 (aged 68) Dorpat, Livonia Governorate, Russian Empire |
| Alma mater | University of Tartu |
| Known for | Discovery of ruthenium |
| Awards | Demidov Prize |
| Scientific career | |
| Fields | |
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Karl Ernst Claus, also known as Karl Klaus or Carl Claus (Russian: Карл Ка́рлович Кла́ус, romanized: Karl Karlovich Klaus; 22 January 1796 – 24 March 1864),[1] was a Russian chemist and naturalist of Baltic German origin. Claus was a professor at Kazan State University and a member of the Russian Academy of Sciences. He was primarily known as a chemist and discoverer of the chemical element ruthenium, which he named after his homeland of Russia,[2][3] but also as one of the first scientists who applied quantitative methods in botany.[4][5][6]
- ^ Cite error: The named reference
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:0was invoked but never defined (see the help page). - ^ "Origin and meaning of ruthenium". Online Etymology Dictionary. Retrieved 5 August 2020.
- ^ Клаус, Карл Карлович[permanent dead link] in Волков В.А. et al "Выдающиеся химики мира: Биографический справочник" Moscow, Высш. шк., 1991 (in Russian)
- ^ Oppenheim, Alphons (1876). "Claus, Karl". Allgemeine Deutsche Biographie. 4: 284.
- ^ Cite error: The named reference
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