• Thumbnail for Ernst Ruska
    Ernst August Friedrich Ruska (German pronunciation: [ɛʁnst ˈʁʊskaː] ; 25 December 1906 – 27 May 1988) was a German physicist who won the Nobel Prize in...
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  • The Ernst Ruska-Centre for Microscopy and Spectroscopy with Electrons (ER-C) is an institute located on the campus of Forschungszentrum Jülich belonging...
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  • Thumbnail for Forschungszentrum Jülich
    Helmholtz Association of German Research Centres in 1995. In 2004, the Ernst Ruska-Centre for Electron Microscopy was founded. It is equipped with transmission...
    57 KB (6,533 words) - 13:03, 11 August 2024
  • Thumbnail for Cell (biology)
    pre-existing cells by cell division (omnis cellula ex cellula). 1931: Ernst Ruska built the first transmission electron microscope (TEM) at the University...
    60 KB (6,271 words) - 04:42, 20 August 2024
  • Thumbnail for Transmission electron microscopy
    and materials fields. The first TEM was demonstrated by Max Knoll and Ernst Ruska in 1931, with this group developing the first TEM with resolution greater...
    118 KB (15,058 words) - 07:02, 3 September 2024
  • luthier Ernst Röhm, (1887-1934), German military officer and co-founder of the Nazi SA (Stormtroopers) Ernst Rolf, Swedish artist Ernst Ruska, a German...
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  • Thumbnail for Microscope
    electrons rather than light to generate an image. The German physicist, Ernst Ruska, working with electrical engineer Max Knoll, developed the first prototype...
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  • Thumbnail for Electron microscope
    The team consisted of several PhD students including Ernst Ruska. In 1931, Max Knoll and Ernst Ruska successfully generated magnified images of mesh grids...
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  • brother Ernst Ruska (1906-1988) and brother-in-law Bodo von Borries (1905-56), who were both research scientists at Siemens-Reiniger-Werke. Ernst Ruska was...
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  • Thumbnail for Electron diffraction
    The team consisted of several PhD students including Ernst Ruska. In 1931, Max Knoll and Ernst Ruska successfully generated magnified images of mesh grids...
    141 KB (15,534 words) - 19:06, 30 July 2024
  • Thumbnail for Heinrich Rohrer
    tunneling microscope (STM). The other half of the Prize was awarded to Ernst Ruska. The Heinrich Rohrer Medal is presented triennially by the Surface Science...
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  • Thumbnail for Science and technology in Germany
    Diesel fuel. In the Thirties of the 20th century the electrical engineers Ernst Ruska (1906–1988) and Max Knoll (1897–1969) developed at the "Technische Hochschule...
    53 KB (5,323 words) - 17:05, 26 August 2024
  • Thumbnail for Timeline of microscope technology
    underlying the near-field scanning optical microscope 1931: Max Knoll and Ernst Ruska start to build the first electron microscope. It is a transmission electron...
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  • electron microscopy with Ernst Ruska at Siemens & Halske AG in Berlin. In 1937 von Borries 1937 married Hedwig Ruska, Ernst Ruska's sister. After World War...
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  • Thumbnail for Fritz Haber Institute of the Max Planck Society
    Hahn, Robert Havemann, Karl Friedrich Bonhoeffer, Iwan N. Stranski, Ernst Ruska, Max von Laue, Gerhard Borrmann, Rudolf Brill, Kurt Moliere, Jochen Block...
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  • leader of the electron research group there, where he and his co-worker, Ernst Ruska, invented the electron microscope in 1931. In April 1932, Knoll joined...
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  • 2024) List of institutes and centers of the National Institutes of Health Ernst Strüngmann Institute List of IBS Centers "Max Planck Institutes and Experts"...
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  • Antimatter discovered 1932 – James Chadwick: Neutron discovered 1933 – Ernst Ruska: Invention of the electron microscope 1935 – Subrahmanyan Chandrasekhar:...
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  • Thumbnail for List of Nobel laureates
    Physicians for the Prevention of Nuclear War Franco Modigliani 1986 Ernst Ruska; Gerd Binnig; Heinrich Rohrer Dudley R. Herschbach; Yuan T. Lee; John...
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  • (1904–1970) Carl David Anderson (1905–1991) Felix Bloch (1905–1983) Ernst Ruska (1906–1988) John Bardeen (1908–1991) William Shockley (1910–1989) Dorothy...
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  • Department of Mechanical Engineering. In 1952 he became professor emeritus. Ernst Ruska read a paper by Busch in the academic journal Archives Elektrotechnik...
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  • Ruska is a surname. Notable people with the surname include: Ernst Ruska (1906–1988), German physicist Julius Ruska (1867–1949), German orientalist, historian...
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    Gerhart Pohl* (1902–1966), writer Ernst Reuter* (1889–1953), Mayor of Berlin Ernst Ruska (1906–1988), engineer Helmut Ruska (1908–1973), physician Ulrich...
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    Prize, chemistry 1988 Johann Deisenhofer, Nobel Prize, chemistry 1988 Ernst Ruska, Nobel Prize, physics 1986 Klaus von Klitzing, Nobel Prize, physics 1985...
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  • Thumbnail for Leo Szilard
    Prize, but Ernest Lawrence was awarded it for the cyclotron in 1939, and Ernst Ruska for the electron microscope in 1986. Szilard received German citizenship...
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  • December 24 – James Hadley Chase, English writer (d. 1985) December 25 – Ernst Ruska, German physicist, Nobel Prize laureate (d. 1988) December 26 – Imperio...
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    1939 by Gustav Kausche, Edgar Pfankuch and Helmut Ruska – the brother of Nobel Prize winner Ernst Ruska. In 1955, Heinz Fraenkel-Conrat and Robley Williams...
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  • Heidelberg, where he has been a student. Of his seven children, Ernst Ruska and Helmut Ruska were distinguished in their fields. Studien zur Geschichte der...
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  • Thumbnail for List of German inventions and discoveries
    counter by Hans Geiger and Walther Müller 1931: Electron microscope by Ernst Ruska and Max Knoll 1933: Discovery of the Meissner effect by Walther Meissner...
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  • Thumbnail for Neutron diffraction
    Shull (1994) brings them close to the delay between the invention by Ernst Ruska of the electron microscope (1933) - also in the field of particle optics...
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