In 1939, he returned to New York, conducting research as a scholar in magnetic materials at the Physics Department at New York University. Due to strains in their marriage, they divorced in 1933, after Imes returned to Fisk University for an academic career. The Chicago native even relocated from New Jersey to Harlem to better place herself and her husband, trailblazing physicist Elmer Imes in the heart of the cultural action. Imes married a Nella Larsen, one of the great poets of the Harlem Renaissance. Their work revealed for the first time the detailed spectra of simple-molecule gases, leading to important verification of the emerging quantum theory and providing, for the first time, an accurate measurement of the distances between atoms and a molecule. He worked in industry and academia, advocated teaching students the history of science, and was a participant in the Harlem Renaissance. In 1919, Imes along with Randall “published a signal work that opened an entirely new field of research: the study of molecular structure through the use of infra-red spectroscopy. The second African American to earn a PhD in physics, Imes’ work in infrared spectroscopy pinpointed the distances between atoms in molecules and helped verify quantum theory. in Physics since Edward Bouchet did so from Yale University in 1876, and the first black in the 20th century to gain this degree. ![]() Imes became the second African American to receive a Ph.D. in Physics in 1918, having studied under Harrison McAllister Randall. He later went to the University of Michigan for additional study in physics, earning a Ph.D. ![]() In 1915, went to the University of Michigan for graduate work where, in the laboratory of Harrison Randall, began to design and construct powerful spectrometers. His mother was born into slavery her family moved to Oberlin when she was a child.Īfter finishing Fisk University, Imes taught mathematics and physics at Alabama Normal University until returning to Fisk in 1913 were he was an instructor and earned an M.S. His father was descended from free people of color in Pennsylvania at the time of the Revolution. Benjamin earned a divinity degree at Oberlin Theological Seminary in 1880. ![]() The light will divide into a spectrum of colors, and you should see gaps in the resulting rainbow. Shine a beam of white light through a chemical sample, then send that light through a prism to refract it. Publishers may impose their own conditions of use applicable only to their content. Physicist Elmer Imes’ careful work to capture the spectra of molecules made clear the worth of the theory of quantum mechanics. Imes, both of whom were college educated and met at Oberlin College in Ohio. Refer to the Copyright notice for individual Articles. Elmer Imes was born in Memphis, Tennessee to Elizabeth Wallace and Benjamin A.
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