De Broglie received the Henri Poincaré Medal in 1929, the Albert I of Monaco Prize in 1932, the Max Planck Medal in 1938, and the French National Scientific Research Center’s gold medal in 1956. He also wrote many scientific articles and more than 25 books, many of which became very popular. Besides his teaching duties, he continued to work on various aspects of wave mechanics, such as its applications to nuclear physics. After completing his PhD, de Broglie joined the faculty at the Sorbonne, where he became chair of theoretical physics in 1932 and would remain for almost four decades. Two years later, in 1929, de Broglie was awarded the Nobel Prize in Physics. Waveparticle duality is the concept in quantum mechanics that quantum entities exhibit particle or wave properties according to the experimental circumstances.: 59 It expresses the inability of the classical concepts such as particle or wave to fully describe the behavior of quantum objects. By 1927 experimentalists had confirmed de Broglie’s theory by demonstrating the wave nature of electrons. His 1924 thesis on the subject made his career and launched the new field of wave mechanics (see the article by Heinrich Medicus, Physics Today, February 1974, page 38). This, in turn, led to Werner Heisenbergs uncertainty principle (1927), which states that it. Louis de Broglie proposed a wavelike behavior of moving particles, which Erwin Schrödinger described using Schrödingers equation (1926). Inspired by the work of Albert Einstein on the wave–particle duality of light, de Broglie proposed that matter also has both particle and wave properties. Here is a brief history of atomic theory, ranging from early atomism to the 20th centurys quantum mechanics.
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After completing his mandatory military service in the French army during World War I, de Broglie returned to the Sorbonne to pursue his doctorate in theoretical physics.
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Germer, demonstrated experimentally that electrons can exhibit wavelike behavior by showing an interference pattern for electrons travelling through a regular atomic pattern in a crystal. De Broglie studied at the Sorbonne, where he earned degrees in history in 1910 and physics in 1913. Shortly after de Broglie proposed the wave nature of matter, two scientists at Bell Laboratories, C. Born on 15 August 1892 in Dieppe, France, Louis de Broglie was a Nobel Prize–winning physicist whose proposal of matter waves was crucial to the development of quantum theory. Louis de Broglie, (born August 15, 1892, Dieppe, Francedied March 19, 1987, Louveciennes), French physicist best known for his research on quantum theory and for predicting the wave nature of electrons.