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What did Louis de Broglie discover about atoms?
In 1924 Louis de Broglie introduced the idea that particles, such as electrons, could be described not only as particles but also as waves. This was substantiated by the way streams of electrons were reflected against crystals and spread through thin metal foils.
What school did Louis de Broglie go to?
University of Paris
Louis de Broglie/College
After graduating from the Sorbonne in 1909 with baccalaureates in philosophy and mathematics, de Broglie entered the University of Paris. He studied ancient history, paleography, and law before finding his niche in science, influenced by the writings of French theoretical physicist Jules Henri Poincaré.
What was Louis de Broglie famous for?
Louis de Broglie, in full Louis-Victor-Pierre-Raymond, 7e duc de Broglie, (born August 15, 1892, Dieppe, France—died March 19, 1987, Louveciennes), French physicist best known for his research on quantum theory and for predicting the wave nature of electrons. He was awarded the 1929 Nobel Prize for Physics.
What is the purpose of de Broglie relationship?
De Broglie relationship determines that similar to light, matter also exhibits wave-like and particle-like properties. This nature has been described as dual behaviour of matter. Based on his observations, de Broglie derived a relationship between momentum of matter and wavelength.
How did Louis de Broglie describe the atom?
Louis de Broglie proposed that all particles could be treated as matter waves with a wavelength, given by the following equation: Erwin Schrödinger proposed the quantum mechanical model of the atom, which treats electrons as matter waves.
Where did Louis de Broglie get his degree?
Louis de Broglie was born on the 15th of August 1892 in Dieppe, France to an aristocratic French family. Louis obtained a degree in history at the distinguished Sorbonne University in France in 1910 but soon his attention turned to the natural sciences, obtaining a degree in physics in 1913.
When did Louis de Broglie propose wave particle duality?
In 1923 the French physicist Louis de Broglie suggested that wave-particle duality is a feature common to light and all matter. In direct analogy to photons, de Broglie proposed that electrons with momentum p should exhibit wave properties with an associated wavelength λ = h / p.
When did Louis de Broglie get the Nobel Prize?
Due to this discovery, Louis de Broglie was awarded the Nobel Prize in Physics in 1929. After earning his doctorate of physics at the Sorbonne, he was appointed to professor of theoretical physics there. Louis de Broglie stayed at that position until his retirement in 1962.