Michael F Crommie
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Michael F. Crommie (born December 1961) is an American physicist, a professor of physics at the
University of California, Berkeley The University of California, Berkeley (UC Berkeley, Berkeley, Cal, or California) is a public land-grant research university in Berkeley, California. Established in 1868 as the University of California, it is the state's first land-grant u ...
. World-renowned for his research on condensed-matter physics, he is a recipient of both the Newcomb-Cleveland Prize and the Davisson–Germer Prize in Atomic Physics. Crommie currently directs the Crommie Research Group.Faculty profile
UC Berkeley, retrieved 2011-05-05.


Education

Crommie completed his undergraduate studies at the
University of California, Los Angeles The University of California, Los Angeles (UCLA) is a public land-grant research university in Los Angeles, California. UCLA's academic roots were established in 1881 as a teachers college then known as the southern branch of the California St ...
, earning a bachelor's degree in 1984. He completed his doctoral studies under
Alex Zettl Alex Zettl is an American professor of experimental condensed-matter physics. His research involving the properties of novel materials has produced significant advances in the field. Biography Zettl received a B.A. degree from the University of ...
at UC Berkeley, receiving a Ph.D. in 1991, and was a postdoctoral fellow at IBM under
Don Eigler Donald M. Eigler (March 23, 1953) is an American physicist associated with the IBM Almaden Research Center, who is noted for his achievements in nanotechnology. Work In 1989, Eigler was the first to use a scanning tunneling microscope tip to ar ...
. In 2007 he was elected as a fellow of the
American Physical Society The American Physical Society (APS) is a not-for-profit membership organization of professionals in physics and related disciplines, comprising nearly fifty divisions, sections, and other units. Its mission is the advancement and diffusion of k ...
.


Research

Crommie's research group currently uses scanning tunneling microscopy and scanning tunneling spectroscopy. Crommie is known for demonstrating the
quantum corral In physics, a quantum mirage is a peculiar result in quantum chaos. Every system of quantum dynamical billiards will exhibit an effect called ''scarring'', where the quantum probability density shows traces of the paths a classical billiard ball wou ...
in 1993 with Lutz and Eigler by using an elliptical ring of cobalt atoms on a copper surface. The ferromagnetic cobalt atoms reflected the surface electrons of the copper inside the ring into a wave pattern, as predicted by the theory of quantum mechanics.


See also

*
Quantum mirage In physics, a quantum mirage is a peculiar result in quantum chaos. Every system of quantum dynamical billiards will exhibit an effect called ''scarring'', where the quantum probability density shows traces of the paths a classical billiard ball wou ...


References


External links


The Crommie Research Group at UC Berkeley
Living people 21st-century American physicists University of California, Los Angeles alumni University of California, Berkeley alumni University of California, Berkeley College of Letters and Science faculty 1961 births {{US-physicist-stub