Research Staff


Sam Lewis
R&D Staff Member
(T) 865-946-1240
(F) 865-946-1248

Professional Highlights

M.S., Analytical Chemistry; University of Tennessee, Knoxville.

Over fifteen years of experience in analytical methods development and mass spectroscopy.

Recent projects include novel sorption and extraction method for semi-volatile organic compounds in engine exhaust, development of in-situ mass spectrometry for catalyst characterization and new methods for unregulated emissions measurement.

Ten publications and conference papers related to exhaust emissions characterization.


Technical Highlights October 2015Oct 2015 highlights

Journal Paper to Report the Oak Ridge National Laboratory’s (ORNLs) Recent Discovery of Incompatibility between Diamond-Like Carbon (DLC) and Zinc Dithiophosphate (ZDDP)...