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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.

Exchange bias in Fe/MnPd bilayers

Lead Institution
University of Washington
Principal Investigator
Goran Blomqvist
Project type
Exploratory Research
We are investigating the magnetic exchange bias in Fe/MnPd bilayers. The Fe layers are ferromagnetic whereas the MnPd layers are antiferromagnetic. SQUID, VSM, XMCD and neutron scattering will be…

DEVELOPMENT OF A CAPABILITY TO QUANTIFY ARSENIC IN AN ADSORBENT

Lead Institution
University of Western Sydney, Nepean Australia
Principal Investigator
Saravanamuthu Maheswaran
Project type
Exploratory Research
Arsenic in ground water and surface water is one of the major issues associated with drinking water since arsenic is a toxic metal that has serious effects on human health and the environment. USEPA…

Automated suspension microarray for microbial community profiling

Lead Institution
Argonne National Laboratory
Principal Investigator
Darrell Chandler
Project type
Exploratory Research
Compare the performance of automated nucleic acid capture using sequential injection microfluidic system compared to identical procedures accomplished in batch reactions. PCR products from metal…

From Gas Phase Clusters to Nanomaterials

Lead Institution
Brown University
Principal Investigator
Lai-Sheng Wang
Project type
Large-Scale EMSL Research
This proposal is a continuation of research under EMSL User Proposal #3226a. Gas phase clusters remain to be an attractive and exciting field of study for several reasons. First of all, clusters…

Growth and Characterization of Fe doped TiO2 Films

Lead Institution
Hanbat National University
Principal Investigator
Yong Joo Kim
Project type
Exploratory Research
The ability to efficiently inject spins into multi-layer semiconductor device structures creates new and exciting possibilities for utilizing spin-polarized transport in computing and signal…

Sensitivity Evaluation of PTR-MS

Lead Institution
Battelle Columbus
Principal Investigator
Chester Spicer
Project type
Exploratory Research
Preliminary testing of PTR-MS to assess sensitivity to selected Toxic Release Inventory chemicals

Cellular responses to ionizing radiation as examined by FTIR.

Lead Institution
Middle East Technical University
Principal Investigator
Feride Severcan
Project type
Exploratory Research
Currently, the standards for human exposure to ionizing radiation are set by extrapolating data obtained in the high-dose regime to the low-dose regime where the biological responses are below…

Surface Analysis of Polyurethanes

Lead Institution
University of Central Florida
Principal Investigator
Jeffrey Ramsdell
Project type
Exploratory Research
This is continuing study of the surface domains of segmented polyurethane materials. The surface chemical structure, morphology, and mechanical response of these materials is being investigated…

Continued investigation into the spinel nickel-cobalt oxide system.

Lead Institution
Applied Materials
Principal Investigator
Robert Owings
Project type
Exploratory Research
Past work with the nickel cobalt oxide thin films has yielded new and interesting data with respect to the nature of charge motion and the charge distribution within the spinel lattice. The nickel…

Modification and decay of radiation defects in tooth enamel

Lead Institution
National Institute of Chemical Physics and Biophysics
Principal Investigator
Georg Liidja
Project type
Exploratory Research
Stable carbonate radicals created in tooth enamel by ionizing irradiation from soil are used in dating palaeontological artefacts up to Megayears. The number of radicals as measured with electron…

Phosphoproteome determination of LPA treated osteocytes

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Norman Karin
Project type
Large-Scale EMSL Research
Osteocytes arise from bone-forming osteoblasts that become surrounded by mineralized matrix and comprise greater than 90% of all bone cells. Osteocytes form a junctionally-connected sensory network…

Solid Phase Characterization/Speciation of U in 300 Area Sediments-Hanford

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
R. Serne
Project type
Exploratory Research
A new EMSL-refined, fluorescence line-narrowing technique performed in cryostat at liquid He-temperature will be used to determine U(VI) speciation in contaminated sediments. The technique provides…

Identification of covalent modification of SecA

Lead Institution
University of Missouri - Columbia
Principal Investigator
Linda Randall
Project type
Exploratory Research
SecA is the peripherally membrane-bound ATPase that is part of the translocon that mediates the export of proteins from the bacterial cytoplasm and outer membrane. In vivo 50% of the SecA is found…