| 词条 | André-Louis Debierne |
| 释义 |
|name = André-Louis Debierne |image = File:Debierne.jpg |image_size = 177px |caption = |birth_date = {{birth date|df=y|1874|07|14}} |birth_place = Paris, France |residence = |nationality = French |death_date = {{death date and age|df=y|1949|08|31|1874|07|14}} |death_place = Paris, France |field = |work_institution = |alma_mater = |doctoral_advisor = Pierre Curie |academic_advisors = Charles Friedel |doctoral_students = |known_for = discovery of actinium |prizes = |religion = |footnotes = }} André-Louis Debierne ({{IPA-fr|ɑ̃dʁe lwi dəbjɛʁn}}; 14 July 1874 – 31 August 1949) was a French chemist and is considered the discoverer of the element actinium. Debierne studied at the elite École supérieure de physique et de chimie industrielles de la ville de Paris (ESPCI ParisTech).[1] He was a student of Charles Friedel, was a close friend of Pierre and Marie Curie and was associated with their work. In 1899, he discovered the radioactive element actinium, as a result of continuing the work with pitchblende that the Curies had initiated. After the death of Pierre Curie in 1906, Debierne helped Marie Curie carry on and worked with her in teaching and research. In 1910, he and Marie Curie prepared radium in metallic form in visible amounts. They did not keep it metallic, however. Having demonstrated the metal's existence as a matter of scientific curiosity, they reconverted it into compounds with which they might continue their researches. References
| title = The Discovery of Actinium | author = H. W. Kirby | journal = Isis | volume = 62 | issue = 3 | pages = 290–308 | year = 1971 | jstor = 229943 | doi = 10.1086/350760 }} 1. ^ESPCI ParisTech Alumni 1893 External links
10 : French chemists|1874 births|1949 deaths|Discoverers of chemical elements|Actinium|ESPCI ParisTech alumni|19th-century chemists|20th-century chemists|19th-century French scientists|20th-century French scientists |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。