| 词条 | Theodor Svedberg |
| 释义 |
| name = Theodor Svedberg | image = The-svedberg-1.jpg | image_size = 180px | birth_name = Theodor Svedberg | birth_date = {{birth date|1884|8|30|df=y}} | birth_place = Fleräng, Valbo, Gävleborg, Sweden | nationality = Swedish | death_date = {{death date and age|1971|2|25|1884|8|30|df=y}} | death_place = Kopparberg, Sweden | field = Biochemistry | work_institution = Uppsala University Gustaf Werner Institute | alma_mater = Uppsala University | doctoral_advisor = Carl Benedicks, Oskar Widman{{citation needed|date=August 2017}} doctoral_students = Arne Tiselius [1] | known_for = analytical ultracentrifugation Colloid chemistry | prizes = Nobel Prize for Chemistry (1926)[2] Franklin Medal (1949) Fellow of the Royal Society (1944)[3] Björkénska priset (1913, 1923, 1926) }} Theodor ("The") Svedberg (30 August 1884 – 25 February 1971) was a Swedish chemist and Nobel laureate for his research on colloids and proteins using the ultracentrifuge, active at Uppsala University. Early life and educationTheodor Svedberg was born in Gävleborg, Sweden. He was the son of Augusta Alstermark and Elias Svedberg. He earned his Bachelor of Arts degree in 1905, his master's degree in 1907, and in 1908, he earned his Ph.D.[4] ResearchSvedberg's work with colloids supported the theories of Brownian motion put forward by Albert Einstein and the Polish geophysicist Marian Smoluchowski. During this work, he developed the technique of analytical ultracentrifugation, and demonstrated its utility in distinguishing pure proteins one from another.[3][5] Awards and honoursThe unit svedberg (symbol S), a unit of time amounting to 10−13 s or 100 fs, is named after him, as well as the Svedberg Laboratory in Uppsala.[6] Svedberg's candidacy for the Royal Society reads:{{quote|text="distinguished for his work in physical and colloid chemistry and the development of the ultracentrifuge"[7]}} References1. ^{{Cite journal | last = Tiselius | first = Arne | doi = 10.1146/annurev.bi.37.070168.000245 | title = Reflections from both sides of the counter | journal = Annual Review of Biochemistry | volume = 37 | pages = 1-23 | year = 1972| pmid = 4875715 }} {{Clear}}{{Nobel Prize in Chemistry Laureates 1926-1950}}{{Swedish Nobel Laureates}}{{Authority control}}{{DEFAULTSORT:Svedberg, Theodor}}{{sweden-scientist-stub}}{{chemist-stub}}2. ^Svedberg's [https://www.nobelprize.org/prizes/chemistry/1926/svedberg/facts/ Nobel Foundation biography] 3. ^1 {{Cite journal | last1 = Claesson | first1 = S. | last2 = Pedersen | first2 = K. O. | doi = 10.1098/rsbm.1972.0022 | title = The Svedberg 1884-1971 | journal = Biographical Memoirs of Fellows of the Royal Society | volume = 18 | pages = 594 | year = 1972 | pmid = | pmc = }} 4. ^{{cite web|title=The Svedberg Biography|url=https://www.nobelprize.org/nobel_prizes/chemistry/laureates/1926/svedberg-bio.html|work=Nobelprize|publisher=Nobel Media AB 2013|accessdate=6 December 2013}} 5. ^{{Cite journal | doi = 10.4065/72.9.830 | last1 = Kyle | first1 = R. A. | last2 = Shampo | first2 = M. A. | title = Theodor Svedberg and the ultracentrifuge | journal = Mayo Clinic Proceedings | volume = 72 | issue = 9 | pages = 830 | year = 1997 | pmid = 9294529}} 6. ^{{cite web|url=http://www.tsl.uu.se|title=TSL - The Svedberg Laboratory|work=uu.se}} 7. ^{{cite web|url=https://collections.royalsociety.org/DServe.exe?dsqIni=Dserve.ini&dsqApp=Archive&dsqCmd=Show.tcl&dsqDb=Catalog&dsqPos=0&dsqSearch=%28RefNo%3D%27EC%2F1944%2F24%27%29|title=Proposal for Foreign Membership, Ref No. EC/1944/24|publisher=The Royal Society Archives|location=London|accessdate=2018-09-03}} 11 : 1884 births|1971 deaths|People from Gävle Municipality|Swedish chemists|Nobel laureates in Chemistry|Swedish Nobel laureates|Uppsala University alumni|Members of the Royal Swedish Academy of Sciences|Foreign Members of the Royal Society|Foreign Members of the USSR Academy of Sciences|Members of the United States National Academy of Sciences |
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