Ahmed H. Zewail, California Institute of Technology
Ahmed Zewail is the Linus Pauling Professor of Chemistry and Professor of Physics at the California Institute of Technology, and Director of the NSF Laboratory for Molecular Sciences (LMS). He received his B.S. and M.S. degrees from Alexandria Univeristy, and his Ph.D. from the University of Pennsylvania. Dr. Zewail was appointed to the faculty at Caltech in 1976, after two years as an IBM Fellow at the University of California at Berkeley. He became a full professor in 1982, and was honored by benign named the first Linus Pauling Chair at Caltech in 1990.
Zewail is a member of the National Academy of Sciences, American Academy of Arts and Sciences, Third World Academy of Science, European Academy of Arts, Sciences and Humanities, and fellow of the American Physical Society.
Ahmed Zewail has been widely recognized for his contributions. His honors include: the Robert A. Welch Award, Wolf Prize, King Faisal Prize, Benjamin Franklin Medal, Leonardo Da Vinci Award of Excellence, Rontgen Prize, Paul Karrer Gold Medal, Bonner Chemiepreis, Medal of the Royal Netherlands Academy of Arts and Sciences, Carl Zeiss Award, Hoechst Award, and the Alexander von Humboldt Award. Dr. Zewail has also received the Chemical Sciences Award from the National Academy of Sciences, and the J. G. Kirkwood Award from Yale University. He was Alfred P Sloan Fellow, Camille and Henry Dreyfus Teacher-Scholar, and John Simon Guggenheim Fellow. From the American Physical Society, he was awarded the Herbert P. Broida Prize and the Earle K. Plyler Prize; and from the American Chemical Society, the Nichols Medal, Linus Pauling Medal, E. Bright Wilson Award, Peter Debye Award, Nobel Laureate Signature Award, Harrison-Howe Award, and the Buck-Whitney Medal. In 1995, he received the Order of Merit, first class from the President of Egypt, H. Mubarak.
Dr. Zewail has been instrumental in exploring femtochemistry, which involves the study of chemical reactions in real time. The femtosecond time scale conveys incredibly small intervals of time, one-quadrillionth of a second.
Zewail’s seminal research approach uses pulses of light to initiate a chemical reaction, then other pulses to take “snapshots” of the steps in the process. He has said that “Understanding molecular behavior is the prerequisite to understanding just about anything else in our chemical and biological universe. How atoms and molecules behave as chemical reactions unfold is the core of femtochemistry”.
Thursday, April 23, 1998
California Institute of Technology