Projects

As a scientific user facility, the Environmental Molecular Sciences Laboratory (EMSL) provides expertise, instrumentation, and resources to 250 projects each year.

EMSL projects displayed on the EMSL web site project page reflect project abstracts and information migrated to this page before April 30, 2024. To review current and past EMSL user projects, visit EMSL Science Central.™

Glass Simulation

Lead Institution

Massachusetts Institute of Technology

Principal Investigator

Michael Brenner

Project type

Exploratory Research

Separation Science Project

Lead Institution

Indiana State University

Principal Investigator

Eric Glendening

Project type

Exploratory Research

To examine chemical systems of interest to the separations science project

Heats of Formation of Organic Molecules

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

James Franz

Project type

Exploratory Research

Application of Variational Transition State Theory to Reactions in Condensed Phase

Lead Institution

Eastern Washington University

Principal Investigator

Robin McRae

Project type

Exploratory Research

Application of VIST to model reactions in the condensed phase

Chromium diffusion kinetics in nano-ceria and doped ceria coatings: An UCF-PNNL collaboration

Lead Institution

University of Central Florida

Principal Investigator

Sudipta Seal

Project type

Large-Scale EMSL Research

Steels are used as a staple alloy (worldwide consumption over 20 million tons annually) in applications such as household appliances, cutlery, oil and gas pipelines, and the like. However, select…

Interface Chemistry and electronics of ZnSe and ZnS upon Culn2Se3

Lead Institution

Washington State University

Principal Investigator

Peter Eschbach

Project type

Exploratory Research

We plan to examine the interface chemistry and electronics of ZnSe and ZnS upon Culn2Se3. Copper indium selenide films have become one of the most promising materials for low cost, high efficeincy …

Hydrogen Bonding in Super Critical Fluids

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Bruce Palmer

Project type

Exploratory Research

A Proteomic Dissection of the Hg(II) Toxicity Paradox

Lead Institution

University of Georgia

Principal Investigator

Anne Summers

Project type

Large-Scale EMSL Research

Mercury (Hg) in all its forms is a contaminant at most DOE sites, especially at Oak Ridge National Laboratory (ORNL) where the spread of spilled Hg and its effects on microbial populations have been…

Cryo-EM investigations of interfacial bacterial extracellular polymeric substance (EPS) in vanadium interactions

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Matthew Marshall

Project type

Large-Scale EMSL Research

In anaerobic conditions, dissimilatory metal-reducing bacteria such as Shewanella oneidensis MR-1 can reduce a variety of polyvalent metal ions either as soluble complexes or associated with solid…

The role of PdZn alloy formation and particle size on the selectivity for steam reforming of methanol

Lead Institution

University of New Mexico

Principal Investigator

Abhaya Datye

Project type

Large-Scale EMSL Research

Pd/ZnO has been shown in recent years to possess high selectivity towards CO2 during methanol steam reforming. It is commonly assumed that PdZn alloy formation is essential to achieve high…

Fabrication of Photomasks and Patterned Molds Using Photolithography

Lead Institution

Portland State University

Principal Investigator

Mingdi Yan

Project type

Exploratory Research

Our research at Portland State University focuses on microfabrication and molecular recognition. We are frequent in need of micron-size molds in our research. Due to the lack of microfabrication…

Characterization of Chemistry and Physics at Metal-Polythiophene and Metal-Carbon Interfaces

Lead Institution

Carnegie Mellon University

Principal Investigator

Lisa Porter

Project type

Large-Scale EMSL Research

We propose to use photoemission techniques to investigate the chemistry and physics that govern electrical properties at metal-semiconductor interfaces that have a potential for future energy…

Development of Novel Microchip CE-MS Platform for Organic Aerosol Characterization

Lead Institution

Oak Ridge National Laboratory

Principal Investigator

Xiao-Ying Yu

Project type

Large-Scale EMSL Research

Atmospheric particulate matter (PM) has significant impact on global climate, visibility, and human health. Although organic compounds typically constitute 10-70% of the total dry fine particle mass,…

Free radical Reactions in the Catalytic Cycle of Cytochrome bc Complexes

Lead Institution

University of Alabama

Principal Investigator

Michael Bowman

Project type

Large-Scale EMSL Research

The cytochrome bc complex is a large ~750 kiloDalton molecular weight protein complex that is embedded in the mitochondrial or cellular membrane and is a central component of the electron transport…

Model system surface science approach to study photochemistry at adsorbate-substrate interfaces:
The trimethyl acetate, silver, titania system

Lead Institution

University of Texas at Austin

Principal Investigator

John White

Project type

Large-Scale EMSL Research

The field of heterogeneous photocatalysis on TiO2 has experienced unusual growth in the past decade because of increased interest in using light to promote chemical transformations. Researchers in…

Correlation of Structure and Function of Zinc Metalloproteins Via a Combined NMR/Molecular Theory Approach

Lead Institution

Environmental Molecular Sciences Laboratory

Principal Investigator

Andrew Lipton

Project type

Large-Scale EMSL Research

One of the most significant challenges in the metallobiochemistry of Zn2+ is the a priori determination of how the metal center will facilitate a particular chemical reaction. Two examples…

Solution structure of a 42 kDa "metal sensor" CzrA-DNA complex

Lead Institution

Indiana University - Bloomington

Principal Investigator

David Giedroc

Project type

Large-Scale EMSL Research

The ArsR (or ArsR/SmtB) family of winged helix-loop-helix proteins (&#945;&#945;&#945;&#945;&#946;&#946;&#945;)regulate metal ion detoxification and resistance in…

Integrated Experimental and Modeling Studies on Secondary Organic Aerosol Formation

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Rahul Zaveri

Project type

Large-Scale EMSL Research

The objectives of this project are to: a) simultaneously characterize the time evolution of hydrocarbon precursor gases as well as the chemical and physical properties of secondary organic aerosols …

Protein Interactions and Interfaces

Lead Institution

Rutgers University

Principal Investigator

Gaetano Montelione

Project type

Large-Scale EMSL Research

All proteins interact with other molecules: ligands, metals, membranes, surfaces or other proteins. Such interactions are intrinsic to protein function. We propose to leverage our successful program…

Oxide Surface Structure and Acidity

Lead Institution

Brigham Young University

Principal Investigator

Barry Bickmore

Project type

Large-Scale EMSL Research

If we are to understand interfacial geochemical reactions on a molecular scale and apply the insights we gain to field-scale modeling, we must find ways to integrate the results of molecular-scale…

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