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Walter Hans Schottky (23 July 1886 – 4 March 1976) was a German physicist who played a major early role in developing the theory of electron and ion emission phenomena, invented the screen-grid vacuum tube in 1915 while working at Siemens, co-invented the ribbon microphone and ribbon loudspeaker along with Dr. Erwin Gerlach in 1924 ...
Walter Schottky was a German physicist whose research in solid-state physics and electronics yielded many devices that now bear his name. Schottky obtained doctorates in engineering, technology, and natural sciences from the University of Berlin, where he conducted research under Max Planck.
- The Editors of Encyclopaedia Britannica
Lived 1886 – 1976. Walter Schottky, a famous name in the fields of electronics and physics has many devices bearing his name; scientific phenomena are also named after him. These include the Schottky effect, which is an irregularity in thermion emissions when a vacuum tube and the Schottky defect which describes a certain crystal lattice ...
Walter Hans Schottky (23 July 1886 – 4 March 1976) was a German physicist who played a major early role in developing the theory of electron and ion emission phenomena, invented the screen-grid vacuum tube in 1915 while working at Siemens, co-invented the ribbon microphone and ribbon loudspeaker along with Dr. Erwin Gerlach in 1924 and later ...
The Schottky diode (named after the German physicist Walter H. Schottky), also known as Schottky barrier diode or hot-carrier diode, is a semiconductor diode formed by the junction of a semiconductor with a metal.
Walter Hans Schottky (23 July 1886 – 4 March 1976) was a German physicist who played a major early role in developing the theory of electron and ion emission phenomena,[1] invented the screen-grid vacuum tube in 1915 and the pentode[citation needed] in 1919 while working at Siemens, co-invented the ribbon microphone and ribbon loudspeaker ...
Walter Hermann Schottky (July 23, 1886, Zürich, Switzerland – March 4, 1976, Pretzfeld, West Germany) was a German physicist who invented the screen-grid vacuum tube in 1915 and the tetrode in 1919 while working at Siemens.
