Match tier
Listed
Presence
Current · Arkansas
Last published
2026
Sources
OpenAlex · ORCID
Refreshed
2026-10-05
S
Research Areas
Biomedical Subjects
Links
Biography and Research Information
OverviewAI-generated summary
Samuel D. Hodges' research investigates the chemical processes related to environmental monitoring and water quality. His work has focused on understanding the decomposition products of inorganic chloramines, such as the chloronitramide anion. Hodges has also studied diffusion models, specifically non-steady-state Fickian diffusion models, to reduce uncertainty in measurements obtained from diffusive gradients in thin-films passive samplers. This research extends to the quantitation of per- and polyfluoroalkyl substances (PFAS) using these passive samplers, aiming to capture time-weighted average concentrations for compliance purposes. His publications include work on anion chemistry, diffusion in gels, and PFAS analysis in water. Hodges has collaborated with researchers Julian L. Fairey, Michael B. Howland, Margaret K. Bozarth, and Duong Duc Thien, all from the University of Arkansas at Fayetteville.
Metrics
- h-index: 2
- Publications: 3
- Citations: 40
Positions
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Engineer in Training II 2025–presentBuchart Horn Inc. Environmental ORCID
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Engineer in Training II publications 2023–2026University of Arkansas at Fayetteville ORCID
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Associate Engineer 2024Olsson Water and Wastewater ORCID
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Assistant Professor 2024Christian Brothers University Civil & Environmental Engineering ORCID
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Graduate Researcher 2019–2023University of Arkansas Civil Engineering ORCID
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Engineering Intern 2019Olsson Civil Engineering: Water/Wastewater ORCID
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Lab Technician/Graduate Researcher 2016–2019LeTourneau University Civil Engineering ORCID
Selected Publications
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PFAS quantitation with diffusive gradients in thin-film passive samplers: Capturing time-weighted average concentrations around maximum contaminant levels to facilitate compliance (2026)
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Chloronitramide anion is a decomposition product of inorganic chloramines (2024)
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Non-Steady-State Fickian Diffusion Models Decrease the Estimated Gel Layer Diffusion Coefficient Uncertainty for Diffusive Gradients in Thin-Films Passive Samplers (2023)
Collaboration Network
Top Collaborators
David G. Wahman
Environmental Protection Agency (US)
3 shared publications
- Chloronitramide anion is a decomposition product of inorganic chloramines
- Non-Steady-State Fickian Diffusion Models Decrease the Estimated Gel Layer Diffusion Coefficient Uncertainty for Diffusive Gradients in Thin-Films Passive Samplers
- PFAS quantitation with diffusive gradients in thin-film passive samplers: Capturing time-weighted average concentrations around maximum contaminant levels to facilitate compliance
Julian L. Fairey
University of Arkansas at Fayetteville
3 shared publications
In database
- Chloronitramide anion is a decomposition product of inorganic chloramines
- Non-Steady-State Fickian Diffusion Models Decrease the Estimated Gel Layer Diffusion Coefficient Uncertainty for Diffusive Gradients in Thin-Films Passive Samplers
- PFAS quantitation with diffusive gradients in thin-film passive samplers: Capturing time-weighted average concentrations around maximum contaminant levels to facilitate compliance
Levi M. Haupert
Environmental Protection Agency (US)
2 shared publications
- Non-Steady-State Fickian Diffusion Models Decrease the Estimated Gel Layer Diffusion Coefficient Uncertainty for Diffusive Gradients in Thin-Films Passive Samplers
- PFAS quantitation with diffusive gradients in thin-film passive samplers: Capturing time-weighted average concentrations around maximum contaminant levels to facilitate compliance
Huong T. Pham
University of Arkansas at Fayetteville (US)
1 shared publication
- Non-Steady-State Fickian Diffusion Models Decrease the Estimated Gel Layer Diffusion Coefficient Uncertainty for Diffusive Gradients in Thin-Films Passive Samplers
Margaret K. Bozarth
University of Arkansas at Fayetteville
1 shared publication
In database
- Non-Steady-State Fickian Diffusion Models Decrease the Estimated Gel Layer Diffusion Coefficient Uncertainty for Diffusive Gradients in Thin-Films Passive Samplers
Michael B. Howland
University of Arkansas at Fayetteville
1 shared publication
In database
- Non-Steady-State Fickian Diffusion Models Decrease the Estimated Gel Layer Diffusion Coefficient Uncertainty for Diffusive Gradients in Thin-Films Passive Samplers
Juliana R. Laszakovits
ETH Zurich (CH)
1 shared publication
- Chloronitramide anion is a decomposition product of inorganic chloramines
Huong T. Pham
University of Arkansas at Fayetteville
1 shared publication
In database
- Chloronitramide anion is a decomposition product of inorganic chloramines
Duong Duc Thien
University of Arkansas at Fayetteville
1 shared publication
In database
- Chloronitramide anion is a decomposition product of inorganic chloramines
Kristopher McNeill
ETH Zurich (CH)
1 shared publication
- Chloronitramide anion is a decomposition product of inorganic chloramines
Brianna Harris
University of Arkansas at Fayetteville
1 shared publication
In database
- PFAS quantitation with diffusive gradients in thin-film passive samplers: Capturing time-weighted average concentrations around maximum contaminant levels to facilitate compliance
Justin R. Chimka
University of Arkansas at Fayetteville
1 shared publication
In database
- PFAS quantitation with diffusive gradients in thin-film passive samplers: Capturing time-weighted average concentrations around maximum contaminant levels to facilitate compliance
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