EDUCATION BACKGROUND   (gub1@ornl.gov)

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Ph.D. Environmental Chemistry - University of California - Berkeley, U.S.A., 1991.

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M.S. Soil Chemistry - University of British Columbia, Vancouver, Canada, 1986.

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B. S. Chemistry - Nanjing Agricultural University, Nanjing, China, 1982.

   RESEARCH INTERESTS

My research interests span from fundamental studies of complex mineral-water interface chemistry, soil organic carbon biogeochemistry, biogeochemical transformation of contaminants (e.g., mercury, perchlorate, uranium and technetium), and nanomaterials research to applied spectroscopy, environmental sensing, and environmental remediation.