Education
Bachelor of Science, U. Maryland., 1974; Doctor of Philosophy, Cornell Univercity, 1980.
Bachelor of Science, U. Maryland., 1974; Doctor of Philosophy, Cornell Univercity, 1980.
Member technical staff, Bell Telephone laboratories, Holmdel, New Jersey, 1979-1984; research manager, Bell Communications Research, Red Bank, New Jersey, 1984-1989; professor, Cornell Univercity, Ithaca, New York, since 1989; director School Applied and Engineering Physics,, Cornell Univercity, Ithaca, since 1998; director School Applied and Engineering Physics,, Cornell Univercity, Ithaca, since 1998. Director National Nanofabrication Facility, Ithaca, 1989-1995.