Randall M. Feenstra is a Canadian physicist. He completed a bachelor's degree in engineering physics at the University of British Columbia in 1978, followed by his master's and doctorate in applied physics at the California Institute of Technology. [1] [2] From 1982 to 1995, he was a research staff member at the IBM Thomas J. Watson Research Center in Yorktown Heights, New York. [3] Since 1995, he has taught at Carnegie Mellon University, [1] where he conducts research in semiconductors. [4]
Feenstra is a fellow of the American Vacuum Society, and was the 1989 recipient of its Peter Mark Memorial Award. [2] He was elected to fellowship of the American Physical Society in 1997, "[f]or contributions to the development of the Scanning Tunneling Microscope as a spectroscopic tool to probe semiconductor surfaces and surface phenomena," [5] and was awarded the APS Davisson–Germer Prize in Atomic or Surface Physics in 2019, "[f]or pioneering developments of the techniques and concepts of spectroscopic scanning tunneling microscopy." [1] [6]
Walter Kohn was an Austrian-American theoretical physicist and theoretical chemist. He was awarded, with John Pople, the Nobel Prize in Chemistry in 1998. The award recognized their contributions to the understandings of the electronic properties of materials. In particular, Kohn played the leading role in the development of density functional theory, which made it possible to calculate quantum mechanical electronic structure by equations involving the electronic density. This computational simplification led to more accurate calculations on complex systems as well as many new insights, and it has become an essential tool for materials science, condensed-phase physics, and the chemical physics of atoms and molecules.
Clinton Joseph Davisson was an American physicist who won the 1937 Nobel Prize in Physics for his discovery of electron diffraction in the famous Davisson–Germer experiment. Davisson shared the Nobel Prize with George Paget Thomson, who independently discovered electron diffraction at about the same time as Davisson.
Scanning tunneling spectroscopy (STS), an extension of scanning tunneling microscopy (STM), is used to provide information about the density of electrons in a sample as a function of their energy.
Gerd Binnig is a German physicist. He is most famous for having won the Nobel Prize in Physics jointly with Heinrich Rohrer in 1986 for the invention of the scanning tunneling microscope.
Earl Ward Plummer was an American physicist. His main contributions were in surface physics of metals. Plummer was a professor of physics at Louisiana State University, University of Pennsylvania and the University of Tennessee - Knoxville.
The Davisson–Germer Prize in Atomic or Surface Physics is an annual prize that has been awarded by the American Physical Society since 1965. The recipient is chosen for "outstanding work in atomic physics or surface physics". The prize is named after Clinton Davisson and Lester Germer, who first measured electron diffraction, and as of 2007 it is valued at $5,000.
Ernst G. Bauer is a German-American physicist known for his studies in the field of surface science, thin film growth and nucleation mechanisms and the invention in 1962 of the Low Energy Electron Microscopy (LEEM). In the early 1990s, he extended the LEEM technique in two directions by developing Spin-Polarized Low Energy Electron Microscopy (SPLEEM) and Spectroscopic Photo Emission and Low Energy Electron Microscopy (SPELEEM). He is currently Distinguished Research Professor Emeritus at the Arizona State University.
Dr. Rudolf Maria "Ruud" Tromp is a Dutch American scientist at IBM Research Division, Thomas J. Watson Research Center and a Physics Professor at Leiden University.
David Jeffery Wineland is an American physicist at the Physical Measurement Laboratory of the National Institute of Standards and Technology (NIST). His most notable contributions include the laser cooling of trapped ions and the use of ions for quantum-computing operations. He received the 2012 Nobel Prize in Physics, jointly with Serge Haroche, for "ground-breaking experimental methods that enable measuring and manipulation of individual quantum systems."
Michael F. Crommie is an American physicist, a professor of physics at the University of California, Berkeley. 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.
Homer Dupre Hagstrum was an American physicist who specialized in surface physics.
Stephen Douglas Kevan is an American condensed matter physicist who researches "surface and thin film physics; electronic structure and collective excitations at surfaces; nanoscale spatial and temporal fluctuations in magnetic and other complex materials". He is the current director of the Advanced Light Source (ALS) at Lawrence Berkeley National Laboratory in Berkeley, California. He is also a faculty member on leave from the University of Oregon and served as division deputy for science at the ALS prior to his directorship.
Krishnan Raghavachari is a Professor of Chemistry at Indiana University Bloomington.
Sergei V. Kalinin is the Weston Fulton Professor at the Department of Materials Science and Engineering at the University of Tennessee-Knoxville.
Nora Berrah is an Algerian physicist who studies how light and matter interact. She is a professor at the University of Connecticut, where she previously was chair of the physics department.
Chris H. Greene is an American physicist and the Albert Overhauser Distinguished Professor of Physics and Astronomy at Purdue University. He was elected a member of the National Academy of Sciences in 2019.
Sara A. Majetich is an American physicist and Professor of Physics at Carnegie Mellon University. Her work considers magnetic nanoparticles and nanostructures for application in spintronic devices. She is a Fellow of the American Physical Society and the Institute of Electrical and Electronics Engineers.
Shirley Chiang is an American microscopist focused on the high-resolution imaging of surfaces, including the use of scanning tunneling microscopy and low-energy electron microscopy, and known for capturing the first image showing the ring structure of benzene molecules. She is a professor at the University of California, Davis, in the Department of Physics and Astronomy, and editor-in-chief of the MDPI journal Nanomaterials.
David S. Weiss is an American physicist.