Projects per year
Personal profile
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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The Fingerprint is created by mining the titles and abstracts of the person's research outputs and projects/funding awards to create an index of weighted terms from discipline-specific thesauri.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Pollinator plantings and the redistribution of soil toxins
Snell-Rood, E. (PI), Frelich, L. E. (CoI), Hobbie, S. E. (CoI), Jelinski, N. A. (CoI), Penn, L. (CoI) & Simcik, M. (CoI)
LEGISLATIVE-CITIZEN COMMISSION ON MN RES
7/1/22 → 6/30/25
Project: Research project
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Can Mining Waste Help Remove Sulfide from Water?
Penn, L. (PI), McCormick, A. V. (CoI) & Bingham, S. (CoI)
6/1/20 → …
Project: Seed
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Microplastics: Transporters of Contaminants in Minnesota Waters
Penn, L. (PI) & Simcik, M. (CoI)
LEGISLATIVE-CITIZEN COMMISSION ON MN RES
8/13/21 → 6/30/24
Project: Research project
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Quantitative elucidation of the Role of Natural Organic Matter on the Redox Reactivity of Iron Oxide Minerals
Penn, L. (PI)
THE NATIONAL SCIENCE FOUNDATION
11/1/19 → 10/31/22
Project: Research project
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Quantitative elucidation of the Role of Natural Organic
Penn, L. (PI) & Arnold, B. (CoI)
THE NATIONAL SCIENCE FOUNDATION
11/15/15 → 10/31/19
Project: Research project
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Effects of Enzyme Hydrolysis in Biofilm Formation and Biotic Degradation on Weathered Bioplastics
Badzinski, T. D., Campanaro, A. L., Brown, M. H., List, C., Penn, R. L. & Maurer-Jones, M. A., May 6 2025, In: ACS Omega. 10, 17, p. 17394-17403 10 p.Research output: Contribution to journal › Article › peer-review
Open Access -
How Minerals Grow: From Monomer-By-Monomer to Particle-Mediated Pathways
Rimer, J. D., Penn, R. L. & Putnis, C. V., Feb 2025, In: Elements. 21, 1, p. 33-39 7 p.Research output: Contribution to journal › Article › peer-review
2 Scopus citations -
Evolving mineralogy and reactivity of hematite-coated sands during reduction of 4-chloronitrobenzene by Fe(ii) in flow-through reactors
Harris, C. M., Soroush, A., Hildebrandt, A. M., Amen, K. Y., Corcoran, L. G., Feinberg, J. M., Arnold, W. A. & Penn, R. L., Nov 12 2024, In: Environmental Science: Nano. 12, 1, p. 514-527 14 p.Research output: Contribution to journal › Article › peer-review
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Goethite and Hematite Nucleation and Growth from Ferrihydrite: Effects of Oxyanion Surface Complexes
Namayandeh, A., Zhang, W., Watson, S. K., Borkiewicz, O. J., Bompoti, N. M., Chrysochoou, M., Penn, R. L. & Michel, F. M., Apr 2 2024, In: Environmental Science and Technology. 58, 13, p. 5952-5962 11 p.Research output: Contribution to journal › Article › peer-review
13 Scopus citations -
Interactions of Goethite and Natural Organic Matter: Fractionation and Impact on Contaminant Reduction
Soroush, A., Harris, C. M., Hildebrandt, A. M., Cruz-Reyes, M., Penn, R. L. & Arnold, W. A., Feb 15 2024, In: ACS Earth and Space Chemistry. 8, 2, p. 393-404 12 p.Research output: Contribution to journal › Article › peer-review
2 Scopus citations
Datasets
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Data for the journal article "Simulation of natural alteration of iron oxides in soil: conversion of synthetic ferrihydrite to hematite without artificial dopants, observed with magnetic methods"
Bilardello, D., Banerjee, S. K., Volk, M. W., Soltis, J. A. & Penn, L. (., Data Repository for the University of Minnesota, 2020
DOI: 10.13020/z44b-2491, http://hdl.handle.net/11299/212031
Dataset
Press/Media
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Minnesota environmental projects in limbo over funds dispute
5/5/20
1 item of Media coverage
Press/Media: Expert Comment or Interview