1. WIEM: Esaki Leo esaki leo (1925) - japonski fizyk pracujacy pierwotnie w laboratoriach firmySony, a pózniej w USA w laboratoriach IBM, laureat Nagrody Nobla http://wiem.onet.pl/wiem/00a3f6.html

WIEM 2004 - zobacz now± edycjê encyklopedii! Kup abonament i encyklopediê na CD-ROM, sprawd¼ ofertê cenow±! Oferta specjalna abonamentów dla szkó³ i instytucji! Uwaga! Przedstawione poni¿ej has³o pochodzi z archiwalnej edycji WIEM 2001! Prace redakcyjne nad edycj± 2001 zosta³y zakoñczone. Zapraszamy do korzystania z nowej, codziennie aktualizowanej i wzbogacanej w nowe tre¶ci edycji WIEM 2004 Fizyka, Japonia Esaki Leo Esaki Leo (1925-) - japoñski fizyk pracuj±cy pierwotnie w laboratoriach firmy Sony , a pó¼niej w USA w laboratoriach IBM , laureat Nagrody Nobla w 1973 (wraz z  I. Giaevarem , obok B.D. Josephsona ) za badania z zakresu fizyki cia³a sta³ego , zw³aszcza za badania efektu tunelowego i konstrukcje diody tunelowej WIEM zosta³a opracowana na podstawie Popularnej Encyklopedii Powszechnej Wydawnictwa Fogra zobacz wszystkie serwisy do góry

2. WIEM: Esaki Leo esaki leo (1925) - japoski fizyk pracujcy pierwotnie w laboratoriach firmy Sony, a póniej w USA w laboratoriach IBM, laureat Nagrody Nobla http://www.encyklopedia.pl/wiem/00a3f6.html

WIEM 2004 - zobacz now± edycjê encyklopedii! Kup abonament i encyklopediê na CD-ROM, sprawd¼ ofertê cenow±! Oferta specjalna abonamentów dla szkó³ i instytucji! Uwaga! Przedstawione poni¿ej has³o pochodzi z archiwalnej edycji WIEM 2001! Prace redakcyjne nad edycj± 2001 zosta³y zakoñczone. Zapraszamy do korzystania z nowej, codziennie aktualizowanej i wzbogacanej w nowe tre¶ci edycji WIEM 2004 Fizyka, Japonia Esaki Leo Esaki Leo (1925-) - japoñski fizyk pracuj±cy pierwotnie w laboratoriach firmy Sony , a pó¼niej w USA w laboratoriach IBM , laureat Nagrody Nobla w 1973 (wraz z  I. Giaevarem , obok B.D. Josephsona ) za badania z zakresu fizyki cia³a sta³ego , zw³aszcza za badania efektu tunelowego i konstrukcje diody tunelowej WIEM zosta³a opracowana na podstawie Popularnej Encyklopedii Powszechnej Wydawnictwa Fogra zobacz wszystkie serwisy do góry

3. Biografia De Esaki Leo Translate this page esaki leo. (Osaka, 1925) Físico japonés. En 1960 se trasladó a EEUU, donde trabajó para la firma IBM. Especializado en física http://www.biografiasyvidas.com/biografia/e/esaki.htm

Inicio Buscador Utilidades Recomendar sitio Enlaces Esaki Leo (Osaka, 1925) Físico japonés. En 1960 se trasladó a EE UU, donde trabajó para la firma IBM. Especializado en física del estado sólido, fue el primero en conseguir el efecto túnel de los electrones en un semiconductor. En este efecto se basa el diodo que lleva su nombre, utilizado en las calculadoras. Recibió el premio Nobel de física de 1973, junto con I. Giaever y B. Josephson. Inicio Buscador Recomendar sitio

4. Índice Alfabético - E Translate this page Juan Bautista Erskine, Ebenezer Ertel, Alexandr Ivánovich Ervi, Aarne ErvigioErwin, llamado de Steinbach Erzberger, Matthias esaki leo Escalada, Antonio http://www.biografiasyvidas.com/biografia/e/index0005.htm

Inicio Buscador Utilidades Recomendar sitio Enlaces E Epstein, Jean Epstein, sir Jacob Erasmo de Rotterdam Erasmo de Valvasone ... Escher, Maurits Cornelis Inicio Buscador Recomendar sitio

5. Leo Esaki [Pictures And Photos Of] Leo Esaki. Leo Esaki Picture, Photo, Photograph; middle age, profile, suit, gesturing,equipment, laboratory; esaki leo F1. Item ID esaki leo F1. Leo Esaki. http://www.aip.org/history/esva/catalog/esva/Esaki_Leo.html

A larger image of any photo may be purchased. Click on an image to place an order. For more information visit our home page Hannes Alfven, Felix Bloch, Paul Adrien Maurice Dirac, Leo Esaki, Ivar Giaever, Polykarp Kusch, Will Description shirt, suit, standing; taken in Lindau, June 1979. Back row, L-R: Alfven, Bloch, Lamb, Wigner, Rabi, Ting, ? Kurtorouch, Kusch; Front row, L-R: Segre, Giaever, Esaki, Schwinger, Dirac. Item ID Alfven Hannes D1 Paul Adrien Maurice Dirac, Leo Esaki Description Esaki in background ; old age ; profile ; hat ; Lindau Item ID Dirac C17 Leo Esaki Description middle age; full-face; coat and tie; signed photograph Item ID Esaki A1 Leo Esaki Description standing ; outdoors ; Lindau Item ID Esaki C1 Leo Esaki Description middle age, profile, suit, gesturing, equipment, laboratory Item ID Esaki Leo F1 Leo Esaki Description middle age, profile, shirt, sitting, computer, laboratory Item ID Esaki Leo F2 Leo Esaki Description middle age, full-face, suit, holding equipment, laboratory "Dr. Leo Esaki of the IBM Thomas J. Watson Research Center, Yorktown, NY, adjusting equipment used in his discovery of a new physical effect in bismuth." Item ID Esaki Leo F3 Leo Esaki Description middle age, profile, shirt, sitting, control panel, laboratory

6. Esaki Leona - Wikipedia, The Free Encyclopedia esaki leona. (Redirected from Leo Esaki). Server will be down for maintenance on200405-12 from about 0200 to 0300 UTC. External links. Leo Esaki - Biography. http://en.wikipedia.org/wiki/Leo_Esaki

Esaki Leona From Wikipedia, the free encyclopedia. (Redirected from Leo Esaki Esaki Leona Esaki Reona ; also known as Leo Esaki ) (born March 12 ) is a Japanese physicist who won the Nobel Prize in Physics in . He is known for his invention of the Esaki diode He was born in Osaka, Japan . Studying physics at the University of Tokyo , he received his B.S. in and his Ph.D. in . His Nobel prize was awarded for research he had conducted around regarding electron tunneling in solids. He moved to the United States in 1960 and joined the IBM T. J. Watson Research Center, where he became an IBM Fellow in 1967. edit External links Leo Esaki - Biography. Retrieved Aug. 5, 2003 from http://www.nobel.se/physics/laureates/1973/esaki-bio.html Leo Esaki. Retrieved Dec. 11, 2003 from http://www.nobel-winners.com/Physics/leo_esaki.html IEEE History Center - Leo Esaki. Retrieved Aug. 5, 2003 from http://www.ieee.org/organizations/history_center/legacies/esaki.html Sony History - The Esaki Diode. Retrieved Aug. 5, 2003 from http://www.sony.net/Fun/SH/1-7/h5.html Categories Japanese scientists Nobel Prize in Physics winners Views Article Discussion Edit History Personal tools Log in Navigation Main Page Community portal Current events Recent changes ... Donations Search Toolbox What links here Related changes Special pages Other languages Deutsch This page was last modified 22:05, 31 May 2004.

7. MSN Encarta - Résultats De La Recherche - Esaki Leo esaki leo . Page 1 sur 1. http//www.nicolaslg.com/html/Physique.htm. Plus de résultats avec MSN pour esaki leo . http://fr.encarta.msn.com/Esaki_Leo.html

Accueil MSN Mon MSN Hotmail Rechercher ... S'abonner   Encarta Premium Rechercher Encarta R©sultats de la recherche pour "Esaki Leo" Page sur 1 R©serv© aux abonn©s MSN Encarta Premium. Esaki, Leo Encyclop©die EncartaArticle Esaki, Leo (1925- ), physicien am©ricain d’origine japonaise Leo Esaki Encyclop©die EncartaImage R©sultats provenant de MSN Search Yahoo! Encyclop©die East River Eastman (George)Eastwood (Clint)Easy Rider Echo Eckstine (Billy)Eddy (Mary Baker)Edelman (Gerald Maurice)Eden Edgerton (Harold)Edison (Thomas Alva)Edwards (Blake)Einstein (Albert)Einstein (Alfred)Einstein (observatoire spatial) http://fr.encyclopedia.yahoo.com/tdm/tdm_l_192_p7.html Webster's Online Dictionary - The Rosetta Edition http://www.websters-online-dictionary.org/browse/indexes.html Yahoo! Encyclop©die Charpak (Georges)Chien Shiung Wu Chladni (Ernst)Chr©tien (Henri)Chu (Steven)Clapeyron (‰mile)Claude (Georges)Clausius (Rudolf Julius Emanuel)Clay (Jacob)Cl©ment (Nicolas)Cockcroft (sir John Douglas)Cohen (Paul Joseph)Cohen-Tannoudji (Claude) http://fr.encyclopedia.yahoo.com/tdm/tdm_f_112_p1.html

8. Leo Esaki - Encyclopedia Article About Leo Esaki. Free Access, No Registration N encyclopedia article about Leo Esaki. Leo Esaki in Free online Englishdictionary, thesaurus and encyclopedia. Provides Leo Esaki. Word http://encyclopedia.thefreedictionary.com/Leo Esaki

Dictionaries: General Computing Medical Legal Encyclopedia Leo Esaki Word: Word Starts with Ends with Definition Esaki Leona Esaki Reona ; also known as Leo Esaki ) is a Japanese physicist who won the Nobel Prize in Physics List of Nobel Prize laureates in physics from 1901 to the present day. Wilhelm Conrad Röntgen "in recognition of the extraordinary services he has rendered by the discovery of the remarkable rays subsequently named after him" Click the link for more information. in Centuries: 19th century - 20th century - 21st century Decades: 1920s 1930s 1940s 1950s 1960s - Years: 1968 1969 1970 1971 1972 - Events January January 1 - United Kingdom, Ireland, and Denmark enter the European Economic Community , now known as the European Union January 3 - Columbia Broadcasting System (CBS) sells the New York Yankees for $10 million to a 12-person syndicate led by George Steinbrenner. Click the link for more information. . He is known for his invention of the Esaki diode. He was born in Osaka, Japan Osaka City It is a central part to the Osaka-Kobe-Kyoto metropolitan area. Click the link for more information.

9. Leo Esaki Leo Esaki. Leo Esaki (1925). Japanese solidstate physicist and researcherin superconductivity who shared the Nobel Prize for Physics http://www.nobel-winners.com/Physics/leo_esaki.html

Leo Esaki Leo Esaki Japanese solid-state physicist and researcher in superconductivity who shared the Nobel Prize for Physics in 1973 with Ivar Giaever and Brian Josephson. Esaki was a 1947 graduate in physics from Tokyo University and immediately joined the Kobe Kogyo company. In 1956 he became chief physicist of the Sony Corporation, where he conducted the experimentation that led to the Nobel Prize. In 1959 he received his Ph.D. from Tokyo University. Esaki's work at Sony was in the field of quantum mechanics and concentrated on the phenomenon of tunneling, in which the wavelike character of matter enables electrons to pass through barriers that the laws of classical mechanics say are impenetrable. He devised ways to modify the behaviour of solid-state semiconductors by adding impurities, or "doping" them. This work led to his invention of the double diode, which became known as the Esaki diode. It also opened new possibilities for solid-state developments that his co-recipients of the 1973 prize exploited separately. In 1960 Esaki was awarded an IBM (International Business Machines) fellowship for further research in the United States, and he subsequently joined IBM's research laboratories in Yorktown, N.Y. He retained his Japanese citizenship. Main Page About Us 3w-hosting.com

10. Esaki Leona :: Online Encyclopedia :: Information Genius esaki leona ( ?; also known as Leo Esaki) is a Japanese physicistwho won the Nobel Prize in Physics in 1973. Leo Esaki Biography. http://www.informationgenius.com/encyclopedia/e/es/esaki_leona.html

Quantum Physics Pampered Chef Paintball Guns Cell Phone Reviews ... Science Articles Esaki Leona Online Encyclopedia Esaki Leona Leo Esaki ) is a Japanese physicist who won the Nobel Prize in Physics in . He is known for his invention of the Esaki diode. He was born in Osaka, Japan on March 12, 1925. He received his B.S. in and his Ph.D. in , both in physics and from Tokyo University . His Nobel prize was awarded for research he had conducted around regarding electron tunneling in solids. He moved to the United States in 1960 and joined the IBM T. J. Watson Research Center, where he became an IBM Fellow in 1967. External links Leo Esaki - Biography. Retrieved Aug. 5, 2003 from http://www.nobel.se/physics/laureates/1973/esaki-bio.html Leo Esaki. Retrieved Dec. 11, 2003 from http://www.nobel-winners.com/Physics/leo_esaki.html IEEE History Center - Leo Esaki. Retrieved Aug. 5, 2003 from http://www.ieee.org/organizations/history_center/legacies/esaki.html Sony History - The Esaki Diode. Retrieved Aug. 5, 2003 from http://www.sony.net/Fun/SH/1-7/h5.html

11. Esaki Leona esaki leona. esaki leona ( ?; také známý jak Leo Esaki) je Japonecfyzik kdo vyhrál Nobelova cena ve fyzice v 1973. Leo Esaki biografie. http://wikipedia.infostar.cz/e/es/esaki_leona.html

švodn­ str¡nka Tato str¡nka v origin¡le Esaki Leona Esaki Leona (江崎 玲於奈; tak© zn¡m½ jak Leo Esaki ) je japonsk½ fyzik, kter½ vyhr¡l Nobelova cena ve fyzice v . On je zn¡m½ pro jeho vyn¡lez Esaki dioda. On byl narozen v Osaka, Japonsko 12. března 1925. On přj­mal jeho B. S. v a jeho Ph. D. v , oba v fyzika a od Tokio univerzita . Jeho Nobelova cena byla udělena pro v½zkum on dirigoval kolem pozorovat elektron prokopat v pevn½ch l¡tk¡ch. On se přestěhoval do Spojen½ch st¡tů v roce 1960 a spojil se IBM T. J. Watson v½zkumn© centrum, kde on se st¡l IBM kolega v roce 1967. VnějÅ¡­ spojen­ Leo Esaki - biografie. Z­skan½ Aug. 5, 2003 od http: / / www. nobel. se / fyzika / laure¡ty / 1973 / esaki-bio. html Leo Esaki. Z­skan½ Dec. 11, 2003 od IEEE centrum historie - Leo Esaki. Z­skan½ Aug. 5, 2003 od Sony historie - Esaki dioda. Z­skan½ Aug. 5, 2003 od http: / / www. sony. čist½ / z¡bavn½ / SH / 1-7 / h5. html Toto je strojov½ překlad čl¡nku z encyklopedie Wikipedia . Cel½ text je dostupn½ za podm­nek GNU FDL licence

12. OECD ONLINE - Forum 2002 - Speakers - Esaki Leo Esaki Nobel Prize Winning Physicist, President, Shibaura Instituteof Technology, Japan. Leo Esaki was born in 1925 in Osaka, Japan. http://www1.oecd.org/Forum2002/Speakers/Bios/esaki.htm

Leo Esaki Nobel Prize Winning Physicist, President, Shibaura Institute of Technology, Japan Leo Esaki was born in 1925 in Osaka, Japan. He received the Nobel Prize in Physics in 1973 and the Japan Prize in 1998. His early studies on quantum effects in heavily-doped germanium p-n junctions at Sony, Tokyo, led in to the discovery of the tunnel diode, also known as the "Esaki diode". It was for this research that he was awarded the Nobel Prize. In 1960 Esaki moved to the United States to work as a researcher at IBM T.J. Watson Research Center, where Esaki and his coworkers pioneered research on semiconductor superlattices and quantum wells which triggered a wide spectrum of investigations on man-made structures having served as the precursor to the present activity on nanostructures in general. In 1992 , returning to Japan, he assumed the office of President, University of Tsukuba. In 2000 , he took up a new position, President, Shibaura Institute of Technology. His current interest is centered on the upgrading and internationalization of the education system as well as the academic research in Japan.

13. Esaki Leona Definition Meaning Information Explanation esaki leona (江崎 玲於奈; also known as Leo Esaki)is a Japanese physicist who won the Nobel Prize in Physics in 1973. http://www.free-definition.com/Esaki-Leona.html

A B C D ... Contact Beta 0.71 powered by: akademie.de PHP PostgreSQL Google News about your search term Esaki Leona Esaki Leona (江崎 玲於奈; also known as Leo Esaki ) is a Japanese physicist who won the Nobel Prize in Physics in . He is known for his invention of the Esaki diode. He was born in Osaka, Japan on March 12, 1925. He received his B.S. in and his Ph.D. in , both in physics and from Tokyo University. His Nobel prize was awarded for research he had conducted around regarding electron tunneling in solids. He moved to the United States in 1960 and joined the IBM T. J. Watson Research Center, where he became an IBM Fellow in 1967. External links Leo Esaki - Biography. Retrieved Aug. 5, 2003 from http://www.nobel.se/physics/laureates/1973/esaki-bio.html Leo Esaki. Retrieved Dec. 11, 2003 from http://www.nobel-winners.com/Physics/leo_esaki.html IEEE History Center - Leo Esaki. Retrieved Aug. 5, 2003 from http://www.ieee.org/organizations/history_center/legacies/esaki.html Sony History - The Esaki Diode. Retrieved Aug. 5, 2003 from http://www.sony.net/Fun/SH/1-7/h5.html

14. Leo Esaki - Wikipedia Translate this page ?. Leo Esaki. aus Wikipedia, der freien Enzyklopädie. Leo Esaki(* 12. März 1925 in Osaka) ist ein amerikanischer Physiker. Leo http://de.wikipedia.org/wiki/Leo_Esaki

Leo Esaki aus Wikipedia, der freien Enzyklopädie Leo Esaki 12. März in Osaka ) ist ein amerikanischer Physiker . Bekannt wurde er durch die Erfindung der Esaki-Diode Esaki studierte Physik auf der Universität Tokyo und machte seinen Bachelor of Science seinen Doktortitel . Leo Esaki erhielt zusammen mit Ivar Giaever den Physik Nobelpreis für experimentelle Entdeckungen, die das Tunnel-Phänomen in Halb - bzw. Supraleitern betrafen. Er arbeitete auch in Tsukuba Views Artikel Diskussion bearbeiten Versionen Persönliche Werkzeuge Anmelden Navigation Hauptseite Wikipedia-Portal Aktuelle Ereignisse Letzte Änderungen ... Spenden an Wikimedia Suche Werkzeuge Links auf diese Seite Verlinkte Seiten Spezialseiten Andere Sprachen English Diese Seite wurde zuletzt geändert um 09:21, 29. Mai 2004. Der Inhalt dieser Seite steht unter der GNU Free Documentation License Über Wikipedia Lizenzbestimmungen

15. Esaki Leona - Japanese Physicist & Nobel Prize Winner esaki leona (also known as Leo Esaki) is a Japanese physicist who won the Nobelprize in Physics in 1973. He is known for his invention of the Esaki diode. http://www.japan-101.com/culture/esaki_leona_japanese_physicist.htm

Your single best source for facts and information about Japan Japan Shopping Guide by Japan-101 Back Home Up ... Next Japan Article Categories Geography Language Search Advanced search Japan-101 Top Links Vintage Kimono Few things make a bigger statement in Japanese culture than a Kimono. Not only worn as an article of clothing, but to tell a story. Japan Cell Phone Rental Japanese Gifts Japanese culture-related items at reasonable prices. Kimonos, Yukatas, Folding Fans, Geta Sandals, Hanko Stamps, Lanterns. Japanese Shoji Screens Japanese Furniture, Silk Paintings, Japanese Lanterns, Asian Art, Korean Furniture, Lacquer Furniture, Rosewood Furniture. Meet Japanese Friends Make lots of new Japanese Friends online and at our monthly events held in Shibuya, Tokyo. Visit VibeTokyo.com today! Points of Interest Japan Shopping Guide Japan Photo Albums Recommended Reading Japan search for your website ... Free promotion / Paid advertising Esaki Leona Esaki Leona (also known as Leo Esaki) is a Japanese physicist who won the Nobel prize in Physics in 1973. He is known for his invention of the Esaki diode. He was born in Osaka, Japan on March 12, 1925. He received his B.S. in 1947 and his Ph.D. in 1959, both in physics and from Tokyo University. His Nobel prize was awarded for research he had conducted around 1958 regarding electron tunneling in solids. He moved to the United States in 1960 and joined the IBM T. J. Watson Research Center, where he became an IBM Fellow in 1967.

16. Nanostructures: Physics And Technology ,2001 (Final Programme) Muzhestva or Polytechnicheskaya . Opening Session 0930–1120.Chair L. esaki leo Esaki Opening remarks OS.01i Zh. I Alferov http://www.ioffe.rssi.ru/NANO2001/final.html

Final Programme Last updated May 14, 2001 Sunday, June 17 Registration Welcome party Monday, June 18 (Educational Center) Opening session Coffee Break Break Silicon Based Nanostructures Lunch Infrared Phenomena in Nanostructures Coffee Break Wide Band Gap Nanostructures Dinner Tuesday, June 19 Microcavity and Photonic Crystals Coffee Break Lunch Quantum Wells and Superlattices Coffe Break Quantum Wires and Quantum Dots Tunnelling Phenomena General Properties of Low-Dimensional Structures Infrared Phenomena in Nanostructures ... Silicon Based Nanostructures Dinner Wednesday, June 20 Lunch Coffee Break 2D Electron Gas Excitons in Nanostructures Lasers and Optoelectronic Devices Nanostructure Characterization and Novel Atomic-scale Probing Techniques ... Wide Band Gap Nanostructures Dinner Panel Session Thursday, June 21 Spin Related Phenomena in Nanostructures Coffee Break Quantum Computing Ordered Arrays and Nanoparticles Lunch Nanostructure Devices Coffee Break Transport in Nanostructures Dinner Banquet Friday, June 22 Lasers and Optoelectronic Devices Coffee Break Excitons in Nanostructures Break 2D Electron Gas Lunch Closing session Departure Monday, June 18

17. Association @lyon : Laureats Du Prix Nobel De Physique Translate this page 1971, D. Gabor (GB). 1972, J. Bardeen (É.-U.), L. Cooper (É.-U.), J. Schrieffer(É.-U.). 1973, esaki leo (Jap.), I. Giaever (É.-U.), BD Josephson (GB). http://www.alyon.org/generale/histoire/science/laureats_prix_nobel_physique.html

H. A. Lorentz (P.-B.), P. Zeeman (P.-B.) P. Curie (Fr.), M. Curie (Fr.), H. Becquerel (Fr.) J. W. S. Rayleigh (G.-B.) P. Lenard (All.) J. J. Thomson (G.-B.) G. Lippmann (Fr.) G. Marconi (It.), K. F. Braun (All.) J. D. Van der Waals (P.-B.) W. Wien (All.) H. Kamerlingh Onnes (P.-B.) M. von Laue (All.) W. H. Bragg (G.-B.), W. L. Bragg (G.-B.) C. G. Barkla (G.-B.) M. Planck (All.) J. Stark (All.) C. E. Guillaume (Suisse) N. Bohr (Dan.) J. Franck (All.), G. Hertz (All.) J. Perrin (Fr.) O. W. Richardson (G.-B.) L. V. de Broglie (Fr.) C. V. Raman (Inde) W. Heinsenberg (All.) J. Chadwick (G.-B.) E. Fermi (It.) E. V. Appleton (G.-B.) P. M. S. Blackett (G.-B.) Y. Hideki (Jap.) C. F. Powell (G.-B.) J. D. Cockcroft (G.-B.), E. T. S. Walton (Irl.) F. Zernike (P.-B.) M. Born (RFA), W. Bothe (RFA) P. A. Tcherenkov (URSS), I. M. Frank (URSS), I. E. Tamm (URSS) L. Landau (URSS) A. Kastler (Fr.) D. Gabor (G.-B.) M. Ryle (G.-B.), A. Hewish (G.-B.) C. Rubbia (It.), S. Van der Meer (P.-B.) K. von Klitzing (RFA) G. Binnig (RFA), H. Rohrer (Suisse), E. Ruska (RFA) P.-G. de Gennes (Fr.)

18. Leo Esaki - Biography leo esaki – Biography. leo esaki was born in Osaka, Japan in 1925.esaki completed work for a BS in Physics in 1947 and received http://www.nobel.se/physics/laureates/1973/esaki-bio.html

Leo Esaki was born in Osaka, Japan in 1925. Esaki completed work for a B.S. in Physics in 1947 and received his Ph.D in 1959, both from the University of Tokyo . Esaki is an IBM Fellow and has been engaged in semiconductor research at the IBM Thomas J. Watson Research Center, Yorktown Heights, New York, since 1960. Prior to joining IBM, he worked at the Sony Corp. where his research on heavily-doped Ge and Si resulted in the discovery of the Esaki tunnel diode; this device constitutes the first quantum electron device. Since 1969, Esaki has, with his colleagues, pioneered "designed semiconductor quantum structures" such as man-made superlattices, exploring a new quantum regime in the frontier of semiconductor physics. American Academy of Arts and Sciences in May 1974, a member of the Japan Academy on November 12, 1975, a Foreign Associate of the National Academy of Engineering (USA) on April 1, 1977, a member of the Max-Planck-Gesellschaft on March 17, 1989, and a foreign member of the American Philosophical Society in April of 1991. From Nobel Lectures, Physics 1971-1980

19. Physics 1973 effects . leo esaki, Ivar Giaever, Brian David Josephson. 1/4 of theprize, 1/4 of the prize, 1/2 of the prize. Japan, USA, United Kingdom. http://www.nobel.se/physics/laureates/1973/

The Nobel Prize in Physics 1973 "for their experimental discoveries regarding tunneling phenomena in semiconductors and superconductors, respectively" "for his theoretical predictions of the properties of a supercurrent through a tunnel barrier, in particular those phenomena which are generally known as the Josephson effects" Leo Esaki Ivar Giaever Brian David Josephson 1/4 of the prize 1/4 of the prize 1/2 of the prize Japan USA United Kingdom IBM Thomas J. Watson Research Center Yorktown Heights, NY, USA General Electric Company Schenectady, NY, USA University of Cambridge Cambridge, United Kingdom b. 1925 b. 1929 (in Bergen, Norway) b. 1940 The Nobel Prize in Physics 1973 Press Release Presentation Speech Leo Esaki ... Nobel Lecture The 1973 Prize in: Physics Chemistry Physiology or Medicine Literature ... Economic Sciences Find a Laureate: SITE FEEDBACK CONTACT TELL A FRIEND Last modified June 24, 2003 The Official Web Site of The Nobel Foundation

20. Esaki, Leo esaki, leo, original name esaki REIONA (b. March 12, 1925, Osaka, Japan), Japanese solidstate physicist and researcher in superconductivity who shared the Nobel Prize for Physics in 1973 with Ivar http://www.britannica.com/nobel/micro/195_96.html

Esaki, Leo, original name ESAKI REIONA (b. March 12, 1925, O saka, Japan), Japanese solid-state physicist and researcher in superconductivity who shared the Nobel Prize for Physics in 1973 with Ivar Giaever and Brian Josephson Esaki was a 1947 graduate in physics from Tokyo University and immediately joined the Kobe Kogyo company. In 1956 he became chief physicist of the Sony Corporation, where he conducted the experimentation that led to the Nobel Prize. In 1959 he received his Ph.D. from Tokyo University. Esaki's work at Sony was in the field of quantum mechanics and concentrated on the phenomenon of tunneling, in which the wavelike character of matter enables electrons to pass through barriers that the laws of classical mechanics say are impenetrable. He devised ways to modify the behaviour of solid-state semiconductors by adding impurities, or "doping" them. This work led to his invention of the double diode, which became known as the Esaki diode. It also opened new possibilities for solid-state developments that his co-recipients of the 1973 prize exploited separately. In 1960 Esaki was awarded an IBM (International Business Machines) fellowship for further research in the United States, and he subsequently joined IBM's research laboratories in Yorktown, N.Y. He retained his Japanese citizenship.

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