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Esaki, Leo (1925–) (1925–) Japanese physicistBorn in the Japanese city of Osaka, Esaki graduated in physics at the University of Tokyo in 1947, gaining his doctorate there in 1959. His doctoral work was on the physics of semiconductors, and in 1958 he reported an effect known as ‘tunneling’, which he had observed in narrow p–n ...
Leo Esaki, izvorno Reiona Esaki ( Osaka, 12. ožujka 1925.), japanski fizičar. Od 1960. do 1976. radio u SAD -u, potom bio član ravnateljstva IBM -a za Japan, od 1992. predsjednik Sveučilišta u Tsukubi (Japan). Istraživao svojstva poluvodiča i pojavu supravodljivosti. Na temelju kvantnoga tunelskog učinka, kojim elektroni prolaze kroz ...
Leo Esaki. Reona Esaki (江 崎 玲 於 奈 Esaki Reona, lahir 12 Mac 1925), juga dikenali sebagai Leo Esaki, ialah seorang ahli fizik Jepun yang berkongsi Hadiah Nobel dalam Fizik pada tahun 1973 dengan Ivar Giaever dan Brian David Josephson untuk kerja-kerja dalam terowong elektron dalam bahan semikonduktor yang akhirnya membawa kepada ...
Esaki and his coworkers’ pioneering research on superlattices and quantum wells in the 1970s and 1980s triggered a wide spectrum of experimental and theoretical investigations resulting in not only the observation of a number of intriguing new phenomena such as differential negative resistance, high electron mobilities, large excitonic binding energies, large Stark shifts, distinct Wannier ...
Leo ESAKI (Osako, Japanio, 12-an de marto 1925-) estas japana fizikisto, kiu ricevis, kune kun Ivar Giaever kaj Brian David Josephson, la Nobel-premion pri Fiziko en 1973 por la malkovro de la elektrona tunela efiko. Li ankaŭ estas konat ...
Through a seemingly simple experiment in 1958, Leo Esaki demonstrated a previously unknown type of tunneling in semiconductor material, material that is a cross between electrical conductors and insulators. The discovery is utilized in semiconductors known as tunnel diodes. It also led to further research on semiconductors. Leo Esaki – Facts ...
Leo Esaki ( jap. 江崎 玲於奈, Esaki Reona, s. 12. maaliskuuta 1925) on japanilainen fyysikko. Esaki, Ivar Giaever ja Brian Josephson saivat vuonna 1973 Nobelin fysiikanpalkinnon tunneloitumisilmiötä koskevista löydöistään. [1] Esaki syntyi vuonna 1925 Osakassa ja opiskeli Tokion yliopistossa, josta hän valmistui filosofian tohtorina ...
