Department of Chemistry & Biochemistry

Biography

2019-present

Concurrent Professor of Chemistry & Biochemistry, University of Notre Dame

2016-present

Professor of Physics, University of Notre Dame

2015-present

Co-founder, Chief Technical Officer, UMP Analytical

2011-2016

Elmer E. Hartgerink Professor of Chemistry, Hope College

2008-2012

Chair, Department of Chemistry, Hope College

2007-2011

Professor of Chemistry & Environmental Science, Hope College

2000-2007

Associate Professor of Chemistry & Environmental Science, Hope College

1993-2000

Assistant Professor of Chemistry & Environmental Science, Hope College

1990-1993

Postdoctoral Fellow, National Superconducting Cyclotron Laboratory

1988-1990

Postdoctoral Fellow, Lawrence Berkeley National Laboratory

1987

Ph.D. in Chemical Physics, State University of New York - Stony Brook

1981

A.B. in Chemistry, Princeton University

Selected Awards

2019

Fellow of the American Chemical Society

Research Interests

Applied Nuclear Physics encompasses a broad array of experimental measurements, and my research interests lie at the interface between any nuclear or atomic physics measurement method and materials that impact society. This is the definition of applied research, in the sense that my group typically does not develop the basic techniques that have existed for decades in some cases, but we work on applying traditional methods in novel environments. Most of our measurements are accelerator-based (known as Ion Beam Analysis), where light charged particles are used to bombard the surface of some solid material. The resultant x-rays, gamma-rays or UV-Vis light emitted, plus the scattering of charged particles can yield important information about the elemental content and distribution within a sample. These measurements have applications when they determine the presence of lead in paint, or halogenated flame-retardants in furniture, or the occurrence of per-and polyfluorinated compounds (PFAS) in the environment. Other work involves the harvesting of long-lived radioisotopes from accelerators for medical, environmental or defense purposes. In each case the successful publication of new science using nuclear physics techniques leads to societal impact.

Recent Publications

• Muensterman, D. J.; Cahuas, L.; Titaley, I. A.; Schmokel, C.; De la Cruz, F B; Barlaz, M. A.; Carignan, C. C.; Peaslee, G. F. and Field, J. A. "Per- and Polyfluoroalkyl Substances (PFAS) in Facemasks: Potential Source of Human Exposure to PFAS with Implications for Disposal to Landfills" 2022 Environmental Science & Technology Letters, 9 (4), pp.320-326. DOI: 10.1021/acs.estlett.2c00019.
• Doyle, E. S.; Ford, H. O.; Webster, D. N.; Giannini, P. J.; Tighe, M. E.; Bartsch, R.; Peaslee, G. F. and Schaefer, J. L. "Influence of Inorganic Glass Ceramic Particles on Ion States and Ion Transport in Composite Single-Ion Conducting Gel Polymer Electrolytes with Varying Chain Chemistry" 2022 ACS Applied Polymer Materials, 4 (2), pp.1095-1109. DOI: 10.1021/acsapm.1c01535.
• Miranda, D. D.; Peaslee, G. F.; Zachritz, A. M. and Lamberti, G. A. "A Worldwide Evaluation of Trophic Magnification of Per- and Polyfluoroalkyl Substances in Aquatic Ecosystems" 2022 Integrated Environmental Assessment and Management, in press. DOI: 10.1002/ieam.4579.
• Doyle, E. S.; Ford, H. O.; Webster, D. N.; Giannini, P. J.; Tighe, M. E.; Bartsch, R.; Peaslee, G. F. and Schaefer, J. L. "Influence of Inorganic Glass Ceramic Particles on Ion States and Ion Transport in Composite Single-Ion Conducting Gel Polymer Electrolytes with Varying Chain Chemistry" 2022 ACS Applied Polymer Materials, 4 (2), pp.1095-1109. DOI: 10.1021/acsapm.1c01535.
• Muensterman, D. J.; Titaley, I. A.; Peaslee, G. F.; Minc, L. D.; Cahuas, L.; Rodowa, A. E.; Horiuchi, Y.; Yamane, S.; Fouquet, T.; Kissel, J. C.; Carignan, C. C. and Field, J. A. "Disposition of Fluorine on New Firefighter Turnout Gear" 2022 Environmental Science & Technology, 56 (2), pp.974-983. DOI: 10.1021/acs.est.1c06322.
• Tighe, M.; Jin, Y. K.; Whitehead, H. D.; Hayes, K.; Lieberman, M.; Pannu, M.; Plumlee, M. H. and Peaslee, G. F. "Screening for Per- and Polyfluoroalkyl Substances in Water with Particle Induced Gamma-Ray Emission Spectroscopy" 2021 ACS ES&T Water, 1 (12), pp.2477-2484. DOI: 10.1021/acsestwater.1c00215.