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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.

Electrochemical studies of fluorinated polymers

Lead Institution
International Isotopes Inc.
Principal Investigator
Bamidele Omotowa
Project type
Exploratory Research
The compounds I hope we can look at aredendrimers terminating in multiple units of either of CF2CF2OCF2CF2SO2Fof CF2CF2OCF2CF2SO2NPyrr (NPyrr = pyrrole). The sulfonylfluoride and sulfonamide…

TEM Investigation of Anorthite Used in Weathering Experiments

Lead Institution
Rice University
Principal Investigator
Andreas Luttge
Project type
Exploratory Research
We haveperformed weathering experiments on anorthite (An98) from Miyake-jima, Tokyo, Japan. Samples [(010) and (001) surfaces] were treated up to 168 hours in 0.001 N perchloric acid. The pristine…

Lithium Aluminate Characterization

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Larry Bagaasen
Project type
Exploratory Research
The objective of this project is to support the development of a production process for lithium aluminate pellets. EMSL has SEM capabilities that generally are not available in the commercial arena…

STORAGE PERFORMANCE OF CARBON NANOTUBES

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Xiaoyi Gong
Project type
Exploratory Research
TO EXPLORE THE CARBON NANOTUBE'S POTENTIAL IN STORAGE CAPABILITIES OF HYDROGEN, METHANE AND OTHER FUELS. NEED TO USE THE ADSORPTION TESTING INSTRUMENT OF MARI LOU BALMER.

materials for automotive sensor developement

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Greg Coffey
Project type
Exploratory Research
investigation of electrodes, ionic conduction, protective mechanisms, posining mechanisms, morphological concideratios

materials for automotive sensor developement

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Greg Coffey
Project type
Exploratory Research
investigation of electrodes, ionic conduction, protective mechanisms, posining mechanisms, morphological concideratios

Characterize fruit samples

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Timothy Stewart
Project type
Exploratory Research
Characterize fruit samples using SPEX fluorometer.

Determination of Fluorescence Lifetime of Natural Oganic Matter

Lead Institution
University of Maine
Principal Investigator
Tsutomu Ohno
Project type
Exploratory Research
Our current work is utilizing excitation-emission matrix fluorescence spectroscopy combined with the multi-way Parallel Factor Analysis (PARAFAC) to decompose the fluorescence landscape of natural…

Scientist-Student-Teacher Research Program

Lead Institution
Hanford High School
Principal Investigator
Brian Palmer
Project type
Exploratory Research
Establish remote access to Axis 165 Multiprobe from Hanford High School. Conduct research for the Laboratory from the Scientific Research Class at Hanford High School.

DeNOx reactions on ceria and zirconia-modified ceria

Lead Institution
Brookhaven National Laboratory
Principal Investigator
Jose Rodriguez
Project type
Exploratory Research
The objective is to study the adsorption of nitrogen oxides (NO, N2O and NO2) on ceria and zirconia-modified ceria films. The films will be grown at PNNL and then adsorption experiments will be carry…

Undergraduate Research in Characterization of Advanced Materials

Lead Institution
Washington State University
Principal Investigator
David Bahr
Project type
Exploratory Research
During the summer of 1999 the group of students, as part of an NSF REU summer program and a 1 credit course, visited PNNL to see first hand some equipment which is not available (or is significantly…

Soft-Landing of Complex Ions on Surfaces

Lead Institution
Purdue University
Principal Investigator
Robert Cooks
Project type
Large-Scale EMSL Research
Interaction of ions with surfaces is an area of active fundamental research in surface science relevant to a broad range of other scientific disciplines supported by the DOE Office of Science such as…

Substrate-specific binding of Staphylococcus adhesins to solid surfaces

Lead Institution
The Ohio State University
Principal Investigator
Steven Lower
Project type
Large-Scale EMSL Research
A nearly universal trait of bacteria is their ability to attach to solid surfaces. Attached cells often form biofilms that are implicated in a significant amount of human infections and have been…

Quorum Sensing in a Dissimilatory Metal Reducing Bacterium

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Michael Hochella
Project type
Large-Scale EMSL Research
Quorum sensing is a versatile regulatory mechanism exhibited by several members of Bacteria. Even though this area of research is a rapidly growing field with clear environmental applications, it…

Raman Capability for EMSL Users

Lead Institution
Environmental Molecular Sciences Laboratory
Principal Investigator
Nancy Hess
Project type
Large-Scale EMSL Research
Currently users of the EMSL facility do not have access to a to a dedicated Raman system. The objective of this proposal is to establish a usage agreement between the Environmental Spectroscopy…