21. Bardeen, John bardeen, john (19081991). US physicist who won a nobel prize 1956, with WalterBrattain and William Shockley, for the development of the transistor 1948. http://www.cartage.org.lb/en/themes/Biographies/MainBiographies/B/Bardeen/1.html

Bardeen, John US physicist who won a Nobel prize 1956, with Walter Brattain and William Shockley , for the development of the transistor 1948. In 1972 he became the first double winner of a Nobel prize in the same subject (with Leon Cooper and Robert Schrieffer (1931- ) for his work on superconductivity. At the Bell Telephone laboratory, New Jersey, 1945-51, in a team with Shockley and Brattain, Bardeen studied semiconductors, especially germanium, used in radar receivers in the same way that crystals had been used in the earliest radio sets. The work led to the development 1956 of the transistor. The second Nobel prize was won for explaining superconductivity, the total loss of electrical resistance by some metals when cooled within a few degrees of absolute zero. The theory developed in 1957 by Bardeen, Schrieffer, and Cooper states that superconductivity arises when electrons travelling through a metal interact with the vibrating atoms of the metal.

22. Alumni News - Summer '99 - Bardeen Quad To Honor Nobel Prize Winning EE Professo The quadrangle on the engineering campus will now be called the bardeen Quadranglein honor of john bardeen, a twotime nobel Prize winner in physics. http://www.ece.uiuc.edu/alumni/su99/quad.html

Bardeen Quad to honor Nobel Prize winning EE professor By Becky Mabry, U of I News Bureau, excerpted from May 6, 1999, issue of Inside Illinois An artist's sketch of the Bardeen Quad and plaza looking toward the north side of Engineering Hall. The Boneyard Creek cuts across the quad. A unique memorial is being created at the U of I so that future students may know that one of the 20th century's greatest minds once walked, worked, and taught on this campus. The quadrangle on the engineering campus will now be called the Bardeen Quadrangle in honor of John Bardeen, a two-time Nobel Prize winner in physics. Bardeen was an electrical engineering and physics professor from 1951 until his death in 1991. The Bardeen Quad, which is bounded by the Grainger Library on the north, the Mechanical Engineering Lab on the east, Engineering Hall on the south, and Talbot Lab on the west, also will include a landscaped memorial garden. "John Bardeen epitomized the phrase `a gentleman and a scholar,'" said William Schowalter, dean of the College of Engineering. "He was as well known in the College of Engineering for his kindness and generosity as for his towering intellectual achievements. This man, who in a very real sense made possible our modern world, loved the interaction he had with students and colleagues. "Now The Grainger Foundation Inc. has made it possible for us to create a new quadrangle and garden in the heart of the engineering campus to be named for John."

23. ECE Undergraduate Study - John Bardeen Award when it says that john bardeen was a rarely gifted person and, of course receivedmany honors, including the unprecedented award of two nobel Prizes in physics http://www.ece.uiuc.edu/honors/bardeen.html

skip navigation John Bardeen Award at the University of Illinois at Urbana-Champaign Established 1992 After finishing high school at age fifteen, John Bardeen entered the University of Wisconsin and, in spite of his interest and ability in mathematics and physics, studied electrical engineering, receiving a B.S. in 1928 and an M.S. in 1929. Instead of finishing his graduate education, Bardeen followed a University of Wisconsin professor to Pittsburgh to work (1930-1933) for Gulf Research and Development Corporation on problems dealing with oil exploration. John Bardeen had a unique influence on the technical and scientific life of our time. He, with Walter Brattain, identified minority carrier injection in semiconductors and invented the transistor, which won them the Nobel Prize in physics in 1956. This event started a revolution in electronics and computer technology that is unparalleled and that continues to grow. No other invention of our time has had such a profound effect on society. John Bardeen had an equally profound influence on contemporary physics with the creation of the BCS theory of superconductivity, and its far-reaching influence on superconductivity itself and on various related problems. For this discovery he was the co-recipient of a second Nobel Prize in physics in 1972. Bardeen was regarded as one of the world's great solid-state theorists. He was equally renowned as, and was first, an engineer and inventor. His work shed light on nearly every corner of the field of solid-state physics and the conductivity of solids. The foundation of modern electronics rests on much of John Bardeen's work on the conductivity of solids. Even the light emitters and lasers of present-day optoelectronics rely on the mechanism of carrier injection that begins with Bardeen and Brattain's original bipolar transistor.

24. Physics At Minnesota: Minnesota Physics Nobel Laureates john bardeen won the nobel Prize in 1956 with Walter Brattain and William Shockleyfor their research on semiconductors and their discovery of the transistor http://www.spa.umn.edu/info/nobel.html

Information News Grad Undergrad Research ... Outreach Search this site Advanced Search Home Info Nobel Information About Us History Theoretical Physics Institute Astronomy Department ... Location and Maps Related Links Nobel e-Museum printer friendly version Log in Help Minnesota Physics Nobel Laureates Arthur Compton Arthur H. Compton began his post-doctoral research in X-ray scattering at Minnesota where he was a physics instructor during 1916-17. While those early experiments were not an immediate success, they paved the way for his Nobel-prize winning discovery of the Compton Effect. In 1922 Compton calculated that a quantum of radiation undergoes a discrete change in wavelength when it experiences a billiard ball collison with an electron at rest in an atom, and his X-ray scattering experiments confirmed this change in wavelength. The phenomenon soon became known as the Compton Effect, and for his discovery he received the Nobel in 1927. Ernest Lawrence Ernest O. Lawrence received his masters degree from the University of Minnesota in 1923. He began his research in nuclear physics at Minnesota, which led to his invention six years later of a device for accelerating nuclear particles to very high velocities without the use of high voltages. This device, the cyclotron, was used to bombard atoms of various elements, disintegrating the atoms to form, in some cases, completely new elements. Hundreds of radioactive isotopes of the known elements were also discovered.Ernest O. Lawrence won the Nobel Prize in 1939 for the invention of the cyclotron and for results obtained with it.

25. John Bardeen Papers Swedish Broadcasting Company, nobel Fysik (three 5 audio tape reels), October 1972. nobelpriseti fysik möte med john bardeen, Leon N. Cooper, john Robert http://web.library.uiuc.edu/AHX/ead/ua/1110020/1110020series1.html

John Bardeen Papers: An Inventory of the John Bardeen Papers at the University of Illinois Archives. BIOGRAPHICAL Box Complete list of John Bardeen's publications, 1930-91 Interview with John Bardeen by Maynard Brichford, University Archives, (two 7" open reel audio tapes), February 8, 1965 "An Interview with the Transistor Inventors," Bell Laboratories (sound color motion picture featuring J. Bardeen, W. B. Shockley, and W. H. Brattain, 12 min.), May 1972 Swedish Broadcasting Company, Nobel Fysik (three 5" audio tape reels), October 1972 U-matic videocassette containing March 19 1990 dubs of 16 mm films: "An Interview with the Transistor Inventors," May 1972, and Box Interview with John Bardeen by Louise Geislers, WILL (one 7" audio tape reel, 3 3/4 IPS), November 6, 1973 NBI computer diskettes (four 8" disks), 1982-88 Bardeen lecture at U of I, recorded by R. T. Gladin and reproduced November-December 1991 for Nick Holonyak, Jr. (one VHS videotape), May 12, 1987 Bardeen and Holonyak interview with NHK - Japanese TV (one VHS videotape), 1990 Swedish TV presentation on 1972 Nobelists Bardeen, Cooper, and Schrieffer, reproduced by Nick Holonyak, Jr. and Jack Gladin (one VHS videotape), April 1992

26. John Bardeen Papers nobel Prize for Physics. 1974, D.Sc. University of Illinois. 1977, Presidential Medalof Freedom. 1987, Lomonosov Award, Soviet Academy of Sciences. 1990, john bardeen http://web.library.uiuc.edu/ahx/ead/ua/1110020/1110020b.html

John Bardeen Papers: An Inventory of the John Bardeen Papers at the University of Illinois Archives. Overview of the Collection Creator: John Bardeen Title: John Bardeen Papers Dates: Abstract: Volume: 41 cubic feet Record Series Number: Biographical or Historical Notes Bardeen's Research Areas included electrical conduction in semiconductors and metals; surface properties of semiconductors; theory of superconductivity; and diffusion of atoms in solids Chronology May 23, 1908 Born, Madison, Wisconsin - son of Medical School Dean Charles R. Bardeen and Althea Harmer University High and Madison Central B.S. Wisconsin, Electrical Engineering. Western Electric. Edward Bennett electrodynamics course M.S. Wisconsin, Electrical Engineering. J. H. Van Vleck Geophysicists, Gulf Research and Development Corporation - Leo J. Peters Ph.D. Princeton, Mathematics and Physics. E. P. Wigner Junior Fellow, Harvard. J. H. Van Vleck and P. W. Bridgman Married Jane Maxwell, July 18 Assistant Professor of Physics, University of Minnesota Principal Physicist, U. S. Naval Ordnance Laboratory (Washington D.C.), magnetism and minesweeping

27. Bardeen john bardeen became the only person in history to have received two nobel Prizesin physics. And he did bring all his children to the next nobel ceremony. 1972 http://chem.ch.huji.ac.il/~eugeniik/history/bardeen.htm

HTTP 200 Document follows Date: Thu, 17 Apr 2003 09:30:48 GMT Server: NCSA/1.5.2 Last-modified: Mon, 17 Sep 2001 11:37:08 GMT Content-type: text/html Content-length: 22393 John Bardeen born May 23, 1908, Madison, Wis., U.S. died Jan. 30, 1991, Boston, Mass. American physicist who was cowinner of the Nobel Prize for Physics in both 1956 and 1972. He shared the 1956 prize with William B. Shockley and Walter H. Brattain for their joint invention of the transistor. With Leon N. Cooper and John R. Schrieffer he was awarded the 1972 prize for development of the theory of superconductivity. He was the only person who won two Nobel Prizes in the same field. John and his siblings, 1917 John Bardeen was born on May 23, 1908 in Madison, Wisconsin. His father, Charles Russell Bardeen, was the first graduate of the Johns Hopkins Medical School and founder of the Medical School at the University of Wisconsin. His mother, Althea Harmer, studied oriental art at the Pratt Institute and practiced interior design in Chicago. He was one of five children (the second son). Bardeen was a brilliant kid right from the beginning - his parents decided to move him from third grade up into junior high. When Bardeen was 12, his mother became seriously ill with cancer. Thinking he was helping his kids, Dr. Bardeen downplayed the seriousness of her illness. John didn't realize she was dying, and was stunned when it happened.

28. Scientists Born 1901-1950 Robert Schrieffer (born 1931) developed theory of superconductivity (BCS theory)and won together with john bardeen and Leon N. Cooper 1972 nobel Prize for http://chem.ch.huji.ac.il/~eugeniik/history/electrochemists5.htm

HTTP 200 Document follows Date: Thu, 17 Apr 2003 09:30:48 GMT Server: NCSA/1.5.2 Last-modified: Thu, 13 Mar 2003 16:56:45 GMT Content-type: text/html Content-length: 17468 Famous Scientists greatly contributed to "electro" science: electricity, electromagnetism, electrical technology, electronics, electrical telegraphy, radio, electrochemistry, electromedicine, etc. Scientists born after 1901 Allen Balcom Du Mont invented first commercial TV by perfecting cathode ray tube; made radar possible by devising the first TV guidance system for missiles Sigurd F. Varian co-inventor of the klystron tube and co-founder of Varian Associates Company together with his brother Russell Varian Robert Jemison Van de Graaff inventor of the Van de Graaff electrostatic generator that serves as a type of particle accelerator Arne Wilhelm Kaurin Tiselius Swedish biochemist who won the Nobel Prize for Chemistry in 1948 for his work on electrophoresis and adsorption analysis Walter Houser Brattain scientist who, along with John Bardeen and William B. Shockley, won the Nobel Prize for Physics in 1956 for his investigation resulting in the developent of transistors Wiktor Kemula famous Polish chemist, electrochemist, polarographist, greatly contributed to the development of electroanalytical chemistry, particularly polarography, developed a hanging mercury drop electrode (HMDE)

29. Bardeen Translate this page bardeen, john (1908-1991), físico y premio nobel estadounidense, nació en Madison(Wisconsin) y estudió en las universidades de Wisconsin y Princeton. http://www.geocities.com/fisicaquimica99/bardeen.htm

Bardeen, John (1908-1991), físico y premio Nobel estadounidense, nació en Madison (Wisconsin) y estudió en las universidades de Wisconsin y Princeton. Como físico investigador (1945-1951) en los Laboratorios Telefónicos Bell, fue miembro del equipo que desarrolló el transistor, un diminuto aparato electrónico capaz de realizar la mayoría de las funciones de los tubos de vacío. Por este trabajo, compartió en 1956 el Premio Nobel de Física con dos compatriotas, los físicos William Shockley y Walter H. Brattain. Mientras tanto, se había incorporado en 1951 a la Universidad de Illinois. En 1972 compartió nuevamente el Premio Nobel de Física con los físicos estadounidenses Leon N. Cooper y John R. Schrieffer por el desarrollo de una teoría que explicaba la superconductividad, es decir, la desaparición de la resistencia eléctrica en ciertos metales y aleaciones a temperaturas cercanas al cero absoluto. Bardeen fue el primer científico que ganó dos premios Nobel en la misma disciplina.

30. Schrieffer Dr. Schrieffer along with john bardeen and Leon Cooper won the 1972 nobel Prizein Physics for developing the BCS theory (for their initials), the first http://www.geocities.com/neveyaakov/electro_science/schrieffer.html

John Robert Schrieffer b. May 31, 1931, Oak Park, Ill., U.S.A. John Robert Schrieffer is American physicist and winner, with John Bardeen and Leon N. Cooper, of the 1972 Nobel Prize for Physics for developing the BCS theory (for their initials), the first successful microscopic theory of superconductivity. Schrieffer a student of the University of Illinois, 1954 Following his graduation from Eustis High School in 1949, Schrieffer was admitted to Massachusetts Institute of Technology (MIT), where for two years he majored in electrical engineering, then changed to physics in his junior year. He completed a bachelor's thesis in 1953 on the multiple structure in heavy atoms under the direction of Professor John C. Slater. Following up on an interest in solid state physics developed while at MIT, he began graduate studies at the University of Illinois, Urbana-Champaign, where he immediately began research with Professor John Bardeen . After working out a problem dealing with electrical conduction on semiconductor surfaces, Schrieffer spent a year in the laboratory, applying the theory to several surface problems. In the third year of graduate studies, he joined Bardeen and Cooper in developing the theory of superconductivity, which constituted his doctoral dissertation in 1957. Schrieffer spent the academic year 1957-58 as a National Science Foundation fellow at the University of Birmingham and the Niels Bohr Institute in Copenhagen, where he continued research in superconductivity. Following a year as assistant professor at the University of Chicago, he returned to the University of Illinois in 1959 as a faculty member. In 1960 he returned to the Bohr Institute for a summer visit, during which he became engaged to Anne Grete Thomsen whom he married at Christmas of that year. The Schrieffers have three children, Bolette, Paul, and Regina. In 1962 Schrieffer joined the faculty of the University of Pennsylvania in Philadelphia, where in 1964 he was appointed Mary Amanda Wood Professor in Physics.

31. John Bardeen Translate this page bardeen recibió nuevamente el premio nobel, en 1972, con Leon N. Cooper y JohnR. Schrieffer, por el estudio de la superconductividad de metales enfriados http://www-etsi2.ugr.es/alumnos/mlii/John Bardeen.htm

John Bardeen (1908-1991) Nació en Madison, Wisconsin (EE.UU.) en 1908. Estudió en las universidades de Wisconsin y Princeton; obtuvo la licenciatura en Letras en 1928, y en Ciencias al año siguiente. De 1930 a 1933 fue profesor de matemáticas. Trabajó como geofísico en la Gulf Research y en la Development Corporation. De 1935 a 1938 fue catedrático de Física en la Universidad de Harvard. En los años siguientes, sirvió diversos cargos docentes en el Departamento de Marina y en los laboratorios navales. Investigador en la Murray Hill de Nueva Jersey y en los laboratorios de la Bell Telephone, de 1945 a 1951, sirvió las cátedras de Electricidad y Física en la Universidad de Illinois. Las investigaciones de Bardeen contribuyeron al rápido progreso en el ámbito de la electrónica y condujeron a la invención y perfeccionamiento del transistor , que por sus muchas ventajas reemplazó a las válvulas termoiónicas. La Academia de Ciencias de Suecia, que le otorgó el premio Nobel en 1956, junto con Walter Brattain y William Shockley , por sus estudios sobre los transistores , indicó que era merecedor del galardón por sus "investigaciones sobre los semiconductores y el descubrimiento del efecto del transistor".

32. John Bardeen - Wikipedia john bardeen (May 23, 1908 January 30, 1991) was a physicist bardeen studied Physicsas a graduate student at Princeton, with nobel Laureate Eugene http://www.wikipedia.org/wiki/John_Bardeen

Main Page Recent changes Edit this page Page history Special pages Set my user preferences My watchlist Recently updated pages Upload image files Image list Registered users Site statistics Random article Orphaned articles Orphaned images Popular articles Most wanted articles Short articles Long articles Newly created articles Interlanguage links All pages by title Blocked IP addresses Maintenance page External book sources Printable version Talk Log in Help John Bardeen From Wikipedia, the free encyclopedia. John Bardeen May 23 January 30 ) was a physicist who was the co- inventor of the transistor . He developed a fundamental theory for conventional superconductivity together with Cooper and Schrieffer; today known as the BCS theory He was born in Madison, Wisconsin Bardeen studied Physics as a graduate student at Princeton, with Nobel Laureate Eugene Wigner In 1956, Bardeen received the Nobel Prize in physics for the transistor . Amazingly, he received it again in 1972 for the BCS theory . No other physicist has received it twice. Bardeen was also an important advisor to the Xerox Corporation . Though quiet by nature, he took the rare step of urging Xerox executives to keep their California research center, Xerox PARC, afloat when the parent company was suspicious that its research center would amount to little.

33. Biografía - Bardeen, John bardeen, john Nacionalidad Estados En1956 fue galardonado con el premio nobel de Física, que compartió http://www.artehistoria.com/historia/personajes/7818.htm

FICHA Nacionalidad: Estados Unidos Madison, Wisconsin 1908 - 1991 Tras cursar estudios de ingeniería en Wisconsin y en la universidad de Princeton, es contratado por los laboratorios Gulf Research como geofísico. Con veintiocho años se doctora en Harvard y poco después entra a trabajar en la Universidad de Minnesota y luego en el Naval Ordenance Laboratory. Tras pasar por los Laboratorios Telefónicos Bell, alcanzó la cátedra de Física y Electrotecnia en la Universidad de Illinois. En 1956 fue galardonado con el premio Nobel de Física, que compartió con Brattain y Shockeley, por sus estudios sobre los semiconductores y por la creación del transistor de germanio. Sus investigaciones sobre la superconductividad le volvieron a convertir en 1972 en ganador del Premio Nobel, que en esta ocasión compartió con L. N Cooper y J. R. Schrieffer. Todos los textos e imágenes en alta resolución de esta sección están disponibles en la colección La Historia y sus Protagonistas de Ediciones Dolmen, S.L. (C) 2001 Ediciones Dolmen, S.L. Todos los derechos reservados.

34. Curicculum Vitae Of John Bardeen Dr. bardeen was Professor of Anatomy and Dean of the Medical School at the Universityof 1954); john Scott Medal, Philadelphia (1955); nobel Prize (Physics http://physics.uplb.edu.ph/laureates/1972/bardeen-cv.html

35. Biography Of J. Bardeen They have three children, James Maxwell, William Allen and Elizabeth Ann. Was alsoawarded the nobel Prize for Physics in 1972. john bardeen died in 1991. http://physics.uplb.edu.ph/laureates/1956/bardeen-bio.html

36. Pictures Gallery Of The Nobel Prize Winners In Physics Translate this page The nobel Prize in Physics. 1998. Robert B. Laughlin Horst L. Störmer DanielC. Tsui 1997. 1972. john bardeen Leon Neil Cooper john Robert Schrieffer 1971. http://www.th.physik.uni-frankfurt.de/~jr/physpicnobel.html

The Nobel Prize in Physics Robert B. Laughlin Daniel C. Tsui Steven Chu ... Hannes Olof Gosta Alfven Louis Eugene Felix Neel Murray Gell-Mann Luis Walter Alvarez Hans Albrecht Bethe Alfred Kastler Richard Phillips Feynman Julian Seymour Schwinger Sin-Itiro Tomonaga Nikolai Gennadievich Basov Alexander Mikhailovich Prokhorov Charles Hard Townes Johannes Hans Daniel Jensen Maria Goeppert-Mayer ... Sir Edward Victor Appleton Percy Williams Bridgman Wolfgang Ernst Pauli Isidor Isaac Rabi Otto Stern None None None Ernest Orlando Lawrence Enrico Fermi Clinton Joseph Davisson Sir George Paget Thomson ... Sir James Chadwick None Paul Adrien Maurice Dirac Werner Karl Heisenberg None Sir Chandrasekhara Venkata Raman Prince Louis-Victor Pierre Raymond de Broglie Sir Owen Willans Richardson Arthur Holly Compton Charles Thomson Rees Wilson Jean Baptiste Perrin James Franck Gustav Ludwig Hertz Karl Manne Georg Siegbahn Robert Andrews Millikan ... Albert Einstein Charles Eduard Guillaume Johannes Stark Max Karl Ernst Ludwig Planck Charles Glover Barkla None Sir William Henry Bragg Sir William Lawrence Bragg Max Theodor Felix von Laue Heike Kamerlingh Onnes ... Guglielmo Marconi Gabriel Jonas Lippmann Albert Abraham Michelson Sir Joseph John Thomson Philipp Eduard Anton Lenard John William Strutt (Lord Rayleigh) ... Wilhelm Conrad Roentgen Donated by Christopher Walker, University of Ulster

37. International: Italiano: Scienze: Fisica: Fisici_e_Ricercatori: Bardeen,_John - Translate this page Scienze Fisica Fisici e Ricercatori bardeen, john (0) Vedi anche InternationalItaliano Società Strutture Sociali Persone Biografie Premio nobel. http://open-site.org/International/Italiano/Scienze/Fisica/Fisici_e_Ricercatori/

Open Site The Open Encyclopedia Project Pagina Principale Aggiungi Contenuti Diventa Editore In tutta la Directory Solo in Fisici_e_Ricercatori/Bardeen,_John Top International Italiano Scienze ... Fisici e Ricercatori : Bardeen, John Vedi anche: International: Italiano: Societ : Strutture Sociali: Persone: Biografie: Premio Nobel Premio Nobel per la Fisica due volte: nell'anno 1956 e nel 1972. Questa Categoria ha bisogno di un Editore - Richiedila Open Site Code 0.4.1 modifica

38. IT - Nobel Laureates john bardeen Faculty member 193845 nobel Prize in physics, 1956 and 1972 bardeenshared the 1956 prize with William B. Shockley and Walter H. Brattain http://www.itdean.umn.edu/about/awards/nobel.html

Nobel Laureates Faculty Laureates John Bardeen Faculty member 1938-45 Nobel Prize in physics, 1956 and 1972 Bardeen shared the 1956 prize with William B. Shockley and Walter H. Brattain (Physics Ph.D. '29) for their joint invention of the transistor. Together with Leon N. Cooper and John R. Schrieffer, he won the 1972 prize for the development of the theory of superconductivity. Arthur H. Compton Faculty member 1916-17 Nobel Prize in physics, 1927 Compton won the Nobel Prize (along with C.T.R. Wilson of England) for his discovery and explanation of the so-called "Compton effect," the change in the wavelength of X-rays when they collide with electrons in metals. William N. Lipscomb

39. FÍSICA - 100 Anos De Nobel - Prêmios De Física Translate this page O outro pela medida do momento magnético do elétron. 1956 - john bardeen -William Shockley - Walter Brattain Pela descoberta do efeito transistor. http://www.fisica.ufc.br/donafifi/nobel100/nobel8.htm

LISTA DOS NOBELISTAS DE FÍSICA NOTA: O prêmio deixou de ser concedido em alguns anos. 1901 - Wilhelm Conrad Roentgen Pela descoberta dos raios-X. 1902 - Hendrik Antoon Lorentz - Pieter Zeeman Estudaram a modificação dos espectros por campos magnéticos. 1903 - Marie Sklodowska Curie - Pierre Curie - Antoine Henri Becquerel Pela descoberta e estudo da radioatividade natural. 1904 - John William Strutt, Lord Rayleigh Por seus trabalhos com gases. 1905 - Phillip Edouard Lenard Por seus trabalhos com os raios catódicos. 1906 - Sir Joseph John Thomson Pela descoberta do elétron. 1907 - Albert Abraham Michelson Por seus instrumentos de medir a velocidade da luz. 1908 - Gabriel Jonas Lippmann Por um método de reproduzir cores por interferometria. 1909 - Guglielmo Marconi - Karl Ferdinand Braun Pela telegrafia sem fio. 1910 - Johannes Diderik Van der Waals Estudou a equação de estado de gases e líquidos. 1911 - Wilhelm Frans Wien Pelo estudo das leis da radiação. 1912 - Gustaf Dalen Inventou um regulador de faróis e bóias. 1913 - Heine Kamerlingh Onnes Por seus trabalhos em baixas temperaturas e por ter liquefeito o hélio.

40. John Bardeen john bardeen is the only winner of two nobel Prizes in physics, first with WilliamShockley and Walter Brattain for the transistor, then with Leon Cooper and J http://www.21stcenturysciencetech.com/articles/summ02/Bardeen.html

BOOKS by Laurence Hecht True Genius: The Life and Science of John Bardeen by Lillian Hoddeson and Vicki Daitch Washington, D.C.: Joseph Henry Press, 2002 Hardcover, 480 pages, $27.95 The team of Brattain, Bardeen and Shockley at Bell Labs during the development of the transistor. Brattain (left) is at the apparatus, while Bardeen (right) enters data into their notebook, and Shockley looks on. The Transistor and Shockley Thus, in my view, the very strength of the book, its detailed portrayal of how modern physics is done, is also its shortcoming. For in the end, there is a lack of beauty to the final result that no amount of writing and research skill can overcome. If one accepts the popular premise that the award of a Nobel Prize is the unfailing measure of true genius, I suppose the case for Bardeen is open and shut, twice. If one questions such assertions, and prefers a universal standard of truth, then the currently faddish preoccupation of historians of science to arrive at a definition of genius by sociological means appears a silly spectacle. I suspect that feeling may even be shared by many among those who have become the subject of such academic games, be they living or dead. I would like to think the ever modest Dr. Bardeen might even agree with me on that score. Shortly after completing the above review, a photocopy of a 1933 paper by Edwin H. Hall on the subject of superconductivity

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

Page 2     21-40 of 93    Back | 1  | 2  | 3  | 4  | 5  | Next 20