Walter Kohn: Perbedaan antara revisi
Konten dihapus Konten ditambahkan
k Bot: Adding {{Commonscat|Walter Kohn}} |
Wagino Bot (bicara | kontrib) |
||
(22 revisi perantara oleh 15 pengguna tidak ditampilkan) | |||
Baris 1:
{{Infobox
|name = Walter Kohn
|
|
|birth_name=
|
|birth_place = [[Wina]], [[Republik Austria Pertama|Austria]]
|
|death_place = [[Santa Barbara, California|Santa Barbara]], [[California]], [[Amerika Serikat|A.S.]]
|residence =
|citizenship =
|nationality = [[Amerika Serikat]]
|ethnicity =
|field =
|work_institutions = [[UC Santa Barbara]], [[UC San Diego]]
|alma_mater = [[Universitas Toronto]], [[Harvard]]
|doctoral_advisor = [[Julian Schwinger]]
|doctoral_students =
|known_for =
|author_abbrev_bot =
|author_abbrev_zoo =
|influences =
|influenced =
|prizes =
|footnotes =
|signature = Walter Kohn Autograph.jpg
|spouse=Lois (Adams)<ref>{{cite web|author=Emma Stoye (22 April 2016)|url=http://www.rsc.org/chemistryworld/2016/04/walter-kohn-nobel-prize-chemistry-density-functional-theory-obituary |title=Chemistry Nobel laureate Walter Kohn dies aged 93 | Chemistry World |publisher=Rsc.org |date= |accessdate=}}</ref><br/>Mara (Vishniac) Schiff<ref>{{cite news | url=https://www.nytimes.com/2010/04/04/magazine/04shtetl-t.html?pagewanted=all&_r=0 | work=The New York Times | first=Alana | last=Newhouse | title=A Closer Reading of Roman Vishniac | date=1 April 2010 | url-status=live | archiveurl=https://web.archive.org/web/20151023053436/http://www.nytimes.com/2010/04/04/magazine/04shtetl-t.html?pagewanted=all&_r=0 | archivedate=23 October 2015 }}</ref>
}}
[[Berkas:UCSB-NobelBanner-WalterKohn.png|
'''Walter Kohn''' ({{IPA-de|ˈvaltɐ ˈkoːn}}; {{lahirmati||9|3|1923||19|4|2016}})<ref>{{cite web |url=https://chancellor.ucsb.edu/memos/?4.20.2016.Sad.News...Professor.Walter.Kohn |title=Archived copy |accessdate=2016-04-21 |url-status=live |archiveurl=https://web.archive.org/web/20160513093916/https://chancellor.ucsb.edu/memos/?4.20.2016.Sad.News...Professor.Walter.Kohn |archivedate=2016-05-13 }}</ref> adalah seorang ahli [[fisika teori]] dan [[kimia teori]] Amerika Serikat. Ia dianugerahi, bersama [[John Pople]], [[Penghargaan Nobel Kimia]] tahun 1998.<ref>[http://www.auslandsdienst.at/press/archive/austriaculture_1999.html From Exile to Excellence] {{webarchive |url=https://web.archive.org/web/20110531200733/http://www.auslandsdienst.at/press/archive/austriaculture_1999.html |date=May 31, 2011 }}, by Karin Hanta (Austria Culture Vol. 9 No. 1 January/February 1999)</ref> Penghargaan ini mengakui kontribusi mereka terhadap pemahaman tentang sifat elektronik material. Secara khusus, Kohn memainkan peran utama dalam pengembangan [[teori fungsi rapatan]], yang memungkinkan untuk menghitung struktur elektronik [[mekanika kuantum]] dengan persamaan yang melibatkan [[kerapatan elektronik]] (bukan [[fungsi gelombang]] banyak tubuh). Penyederhanaan komputasi ini menyebabkan perhitungan yang lebih akurat pada sistem yang kompleks serta memunculkan banyak wawasan baru, dan telah menjadi alat penting untuk ilmu material, fisika fase terkondensasi, dan fisika kimia atom dan molekul.<ref name="Sham2016">{{cite journal|last1=Sham|first1=Lu J.|authorlink1=Lu Jeu Sham|title=Walter Kohn (1923–2016) Condensed-matter physicist who revolutionized quantum chemistry|journal=Nature|volume=534|issue=7605|year=2016|pages=38|pmid=27251269|doi=10.1038/534038a|bibcode=2016Natur.534...38S}}</ref>
== Meninggal ==
Kohn meninggal dunia pada 19 April 2016 di rumahnya di [[Santa Barbara, California]] karena kanker rahang, pada usia 93.<ref name="Sham2016"/><ref>{{Cite news |last=Pernett |first=Stephanie |date=22 April 2016 |title=UCSB Professor and Nobel Laureate Walter Kohn Passes Away at 93 |url=http://dailynexus.com/2016-04-22/ucsb-professor-and-nobel-laureate-walter-kohn-passes-away-at-93/ |newspaper=[[Daily Nexus]] |location=[[Santa Barbara, California]] |accessdate=22 April 2016 |url-status=live |archiveurl=https://web.archive.org/web/20160423125411/http://dailynexus.com/2016-04-22/ucsb-professor-and-nobel-laureate-walter-kohn-passes-away-at-93/ |archivedate=23 Apri 2016 }}</ref><ref>{{cite news|url=https://www.nytimes.com/2016/04/26/science/walter-kohn-nobel-winning-scientist-dies-at-93.html?_r=0|title=Walter Kohn, Nobel-Winning Scientist, Dies at 93|publisher=The [[New York Times]].com|accessdate=25 April 2016|date=25 April 2016|url-status=live|archiveurl=https://web.archive.org/web/20160430084341/http://www.nytimes.com/2016/04/26/science/walter-kohn-nobel-winning-scientist-dies-at-93.html?_r=0|archivedate=30 April 2016}}</ref>
== Referensi ==
{{reflist}}
== Pranala luar ==
{{Commonscat|Walter Kohn}}▼
* {{en}} [http://nobelprize.org/chemistry/laureates/1998/ Pemenang Nobel Kimia 1998]
* {{en}} [http://nobelprize.org/nobel_prizes/chemistry/laureates/1998/kohn-autobio.html Otobiografi di Situs Yayasan Nobel]
{{Nobel Kimia}}
{{Amerika-Serikat-bio-stub}}▼
{{Penerima Penghargaan Nobel 1998}}
{{FRS 1998}}
{{Authority control}}
{{DEFAULTSORT:Kohn, Walter}}▼
{{lifetime|1923|2016}}
▲{{Commonscat|Walter Kohn}}
▲{{DEFAULTSORT:Kohn, Walter}}
[[Kategori:Fisikawan Amerika Serikat]]
[[Kategori:Ilmuwan Yahudi]]
Baris 48 ⟶ 56:
[[Kategori:Pemenang Hadiah Nobel dalam bidang kimia]]
▲{{Amerika-Serikat-bio-stub}}
|