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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.™ 

 

  • Projects beginning at or after given date.
    Projects ending at or before given date.

Burkholderia Proteomoics

Lead Institution
University of Medicine and Dentistry, New Jersey Medical School
Principal Investigator
Steven Schutzer
Project type
Large-Scale EMSL Research
Burkholderia mallei, a biothreat agent, is the causative bacterial agent of glanders. Currently, there is no rapid discriminating diagnostic assay, no vaccine, and no reliable therapy. Gaps in our…

High-k oxides and their mixed oxide systems

Lead Institution
University of Texas at El Paso
Principal Investigator
Chintalapalle Ramana
Project type
Large-Scale EMSL Research
The miniaturization of silicon (Si) electronic devices is forcing silicon oxide (SiO2), the conventional gate dielectric, to face its size-limits where its leakage current and reliability are of…

Characterization of Mercury Reduction by Fe(II) Minerals

Lead Institution
Rutgers University
Principal Investigator
Nathan Yee
Project type
Large-Scale EMSL Research
Mercury is a key contaminant of concern found in Department of Energy sites. Because the chemical form of Hg strongly affects its toxicity and subsurface transport, there is significant interest in…

Functional Materials for Separation and Sensing

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Jay Grate
Project type
Large-Scale EMSL Research
A large number of mission areas of the US. DOE demand functional materials that will meet the operational requirements of targeted applications. Indeed, innovative solutions to pressing national…

DNA methylation-dependent patterns of histone post-translational modification

Lead Institution
Indiana University - Bloomington
Principal Investigator
Craig Pikaard
Project type
Large-Scale EMSL Research
In eukaryotes, chromosomal DNA does not exist as a naked molecule, but is complexed with proteins to form chromatin. As a first step in chromatin formation, 167 bp of DNA is wrapped around a histone…

Determination of the C-terminus of p110 sEGFR

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Richard Zangar
Project type
Exploratory Research
A 110 kDa, soluble fragment of the EGFR protein (p110 sEGFR) has been identified as a circulating marker of cancer (Maihle and coworkers, 1998, 1999). The p110 sEGFR is released into the serum as…

Analysis of Clays Reacted with Simulated Hanford Tank Waste

Lead Institution
University of Arizona
Principal Investigator
Sunkyung Choi
Project type
Exploratory Research
As part of an EMSP-funded study, we have reacted clay minerals (illite, vermiculite, montmorillonite and kaolinite) in batch systems with synthetic solutions characteristic of tank waste leachate at…

Molecular Beam Epitaxy Growth of Barium Strotium Titanate

Lead Institution
Idaho National Laboratory
Principal Investigator
James (Bill) Rogers
Project type
Exploratory Research
Use molecular beam epitaxy for the deposition of barium strontium titanate thin films. Deposition on Pt substrates will allow formation of capacitor structures for measurement of electrical…

Determining the Phase Behavior of polarizable Water Models

Lead Institution
Princeton University
Principal Investigator
Athanassios Panagiotopoulos
Project type
Exploratory Research
Molecular simulation is used as a tool in the understanding of macroscopic observations from microscopic events. However, the results of a simulation are dependent on the underlying potential…

Determining the Phase Behavior of polarizable Water Models

Lead Institution
Princeton University
Principal Investigator
Athanassios Panagiotopoulos
Project type
Exploratory Research
Molecular simulation is used as a tool in the understanding of macroscopic observations from microscopic events. However, the results of a simulation are dependent on the underlying potential…

Radical Mechanisms for Antibiotic and Herbicide Biosynthesis

Lead Institution
Washington State University
Principal Investigator
Susan Wang
Project type
Exploratory Research
Antibiotic resistance is a major public health issue; hospital-acquired infections are now the fourth-leading cause of death in the United States. To address this problem, new antibiotics for…

Studies of the effect of particle size on LA/ICP/MS of Heterogeneous Samples

Lead Institution
University of Florida
Principal Investigator
James Winefordner
Project type
Exploratory Research
We will be using various sample presentation methods combined with a particle impactor to control the size distribution of particles produced by laser ablation of heterogeneous soild samples and to…