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EPA Trace Metal and Nanomaterial Analysis Fellowship

*Applications may be reviewed on a rolling-basis and this posting could close before the deadline. Click here for information about the selection process.

EPA Office/Lab and Location: A research opportunity is available at the Environmental Protection Agency (EPA), Office of Research and Development (ORD), Center for Environmental Solutions and Emergency Response (CESER), Land Remediation and Technology Division (LRTD) located in Cincinnati, Ohio.
Research Project: Trace metal detection, quantification, and speciation is an integral part of assessing exposure to unsafe levels in water, food, consumer products, and the environment. As trace metal concentrations decrease the difficulty in accurately and consistently detecting, quantifying, and speciating these materials increases greatly. The ORD Center for Environmental Solutions and Emergency Management (CESER) has been intimately involved in pioneering methods and instrumentation to meet these challenges.
The research participant will participate in scientific tasks related to:
  • Analysis of trace metal environmental samples collected as part of research efforts conducted at Superfund sites
  • Solid phase characterization of environmental samples collected as part of research efforts conducted at Superfund sites
  • Collection and analysis of trace metals found in aerosols generated during 3D printing operations
  • Solid phase characterization and analysis of aerosols collected during 3D printing operations
With guidance from the mentor, the research participant may be involved in the following training activities.
  • Evaluate the scientific literature for information relevant to trace metal quantification and characterization in environmental samples and polymers/resins
  • Develop health/safety and quality assurance project plans
  • Conduct laboratory experiments to collect aerosol emissions
  • Perform laboratory activities, including but not limited to, trace metal analysis of environmental samples via ICP-MS and ICP-OES; Solid phase characterization of materials using X-ray absorption spectroscopy, FTIR, XRD, XPS, and FESEM
  • Process, analyze, and interpret data collected from laboratory activities and field samples
  • Participate in the development of manuscripts for submission to peer reviewed journals summarizing research results
  • Participate in National and/or International Scientific Conferences presenting research conducted at EPA
Learning Objectives:
  • Research methodologies for characterization of nanomaterials
  • Enhanced analytical laboratory skills
  • Spectroscopic laboratory skills including: X-ray photoelectron spectroscopy, X-ray diffraction, X-ray absorption spectroscopy, Fourier transformed infrared spectroscopy, inductively coupled plasma mass spectroscopy and optical emission spectroscopy
  • A strong understanding in the design, operation, and analysis of data collected from high energy X-ray experiments to elucidate the distribution and speciation of elements in experimental samples
The research participant will be exposed to and have professional development opportunities including:
  • Research experience in the laboratory
  • Opportunities to present research at professional conferences
  • Opportunities to publish research results in peer-reviewed journals
  • Interaction with senior CESER research staff
  • Training opportunities for analytical equipment/analysis (synchrotron research) and field safety (HAZWOPER)
Mentor(s): The mentor for this opportunity is Todd Luxton (Luxton.todd@epa.gov). If you have questions about the nature of the research please contact the mentor(s).
Anticipated Appointment Start Date: September 2020. All start dates are flexible and vary depending on numerous factors. Click here for detailed information about start dates.
Appointment Length: The appointment will initially be for one year and may be renewed up to three additional years upon EPA recommendation and subject to availability of funding.
Level of Participation: The appointment is full-time.
Participant Stipend: The participant will receive a monthly stipend commensurate with educational level and experience. Click here for detailed information about full-time stipends.
EPA Security Clearance: Completion of a successful background investigation by the Office of Personnel Management (OPM) is required for an applicant to be on-boarded at EPA.
ORISE Information: This program, administered by ORAU through its contract with the U.S. Department of Energy (DOE) to manage the Oak Ridge Institute for Science and Education (ORISE), was established through an interagency agreement between DOE and EPA. Participants do not become employees of EPA, DOE or the program administrator, and there are no employment-related benefits. Proof of health insurance is required for participation in this program. Health insurance can be obtained through ORISE.
Questions: Please see the FAQ section of our website. After reading, if you have additional questions about the application process please email EPArpp@orau.org and include the reference code for this opportunity.