Evan L. Floyd, PhD


Assistant Professor


Phone: (405) 271-8001, ext 41162
Office: The University of Oklahoma Health Sciences Center
801 Northeast 13th Street, Room 419
Post Office Box 26901
Oklahoma City, Oklahoma 73126-0901
Email: Evan-Floyd@ouhsc.edu



  • Ph.D., University of Alabama at Birmingham, 2013
  • B.S., University of Alabama at Birmingham, 2003


  • 2013 - present Assistant Professor, Department of Occupational and Environmental Health, OUHSC
  • 2008 - 2013 Graduate Assistant, Environmental Health Sciences Department, University of Alabama at Birmingham
  • 2007 - 2009 Project Manager, Guardian Systems Inc.
  • 2004 - 2007 Analytical Chemist, Battelle Memorial Institute, Anniston Army Depot Chemical Agent Disposal Facility.
  • 2000 - 2003 Chemistry Fellow, University of Alabama at Birmingham.
  • 2000 - 2003 SEPA Fellow, University of Alabama at Birmingham.

Select Publications:

  • Floyd, E. L., Lungu C. T., and Gohlke J. An Evaluation of Sediment Data from the Deepwater Horizon Oil Spill. Journal of Environmental Science and Engineering, 1(3): 341-350, 2012.
  • Accepted: Joe, P. S., Floyd E. L., Lungu C. T. Physical Fabrication and Verification of New NIOSH Digital Headform Designs with Skin-analog for Use in Fit Testing, Journal of the International Society for Respiratory Protection, Vol 2, 2013.
  • Submitted: Floyd, E. L., Sapag, K., Oh J., Lungu C.T. Photothermal Desorption of Single Walled Carbon Nanotubes and Coconut Shell Activated Carbons using a Continuous Light Source for Application in Air Sampling, Annals of Occupational Hygiene April 2013.


Improving Exposure Assessment Techniques for Organic Vapors using a novel desorption technique. Development of a diffusive VOC Sampler using Single Walled Carbon Nanotubes. Utilization of nanomaterials in support of Improving Exposure Assessment Techniques. Characterization of Exposures to nanomaterials and environmental fates of nanomaterials when consumer goods reach end of life. Environmental Tobacco Smoke and e-Cigarette use. Application of the novel desorption technique to broader environmental and emergency preparedness fields (Soil and water analysis, surface deposition, skin analysis, baggage screening for air travel, hazmat fast response screening)

SmartPoster©: Vaping Power affects Aerosol Size Distribution

Real World Evaulation of Second Generation Electronic Cigarette Batteries

Intrusion of Electronic Cigarette Aerosol into Neighboring Shops - an Occupational Focus