Tana O'Keefe
Graduate Student Researcher at Center for Sustainable Nanotechnology- Claim this Profile
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Bio
Experience
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Center for Sustainable Nanotechnology
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United States
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Higher Education
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1 - 100 Employee
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Graduate Student Researcher
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Nov 2018 - Present
- Ran student board meetings and met weekly with the CSN admin team as the elected student board liaison. - Co-chair of the Community Building Committee that onboards new students, plans student activities at All-Hands meetings, and runs a t-shirt contest and fundraiser. - Hosted 2 lab exchanges to teach CSN collaborators about toxicity assays I perform on their nanomaterials. - Presented to members of the National Science Foundation and reviewers at a Site Visit. - Served as the Student/SPRING Board Representative for the Haynes group and attended student board meetings to provide lab updates and input on CSN weekly meeting structure. - Performed a lab exchange to UC-Riverside as part of a collaboration to investigate infiltration of nanoparticles into seeds for agricultural applications. Show less
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University of Minnesota
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United States
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Higher Education
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700 & Above Employee
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Graduate Research Assistant
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Aug 2018 - Present
- Research in Dr. Christy Haynes' lab in the Department of Chemistry focused on materials chemistry and bioanalytical work. - My research is focused on the development of silica nanoparticles for sustainable agricultural applications.- I also investigate the toxicology of nanoparticles in environmentally relevant bacterial model systems.- Mentored and trained 2 undergraduates and 3 graduate students in analytical and microbiological techniques.- Serve as a Lab Safety Officer to improve safety culture in a lab of 15+ members. Conduct biannual departmental safety audits, monthly lab cleanups, and annual lab safety refresher presentations. Show less
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Graduate Teaching Assistant
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Sep 2018 - May 2019
I have 1 year of teaching experience as an Analytical Chemist Lab Teaching Assistant. Taught ~60 students and graded lab reports for two semesters on the following experiments:- Fourier Transform Infrared (FTIR) Spectroscopy: Polymer Blend Composition Analysis- Sample Preparation of a Chocolate Sample: UV-vis and HPLC Analysis- Determination of Vitamin C in Orange Juice by Iodometric Titration
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3M
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United States
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Industrial Machinery Manufacturing
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700 & Above Employee
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3M Research and Development Graduate Intern
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May 2021 - Aug 2021
- Performed research in the Corporate Research Materials Lab (CRML) at 3M. - Focused on designing vertical flow biodiagnostic devices for SARS-CoV-2 testing. - Performed research in the Corporate Research Materials Lab (CRML) at 3M. - Focused on designing vertical flow biodiagnostic devices for SARS-CoV-2 testing.
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University of Minnesota Duluth
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United States
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Higher Education
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700 & Above Employee
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Undergraduate Researcher
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Jun 2016 - Jun 2018
- Independent research in the analytical chemistry lab of Dr. Melissa Maurer-Jones.- Research focused on the development of a method to quantify oxidation within polymers through ATR-FTIR characterization.
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Undergraduate Teaching Assistant
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Jan 2018 - May 2018
Course: Quantitative Analysis Lab- Aided students with lab techniques and instrumentation.
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Undergraduate Research Assistant
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Sep 2015 - May 2016
- Worked in Dr. Anne Hindeliter's lab and focused on growing and purifying recombinant proteins for various studies.
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Oak Ridge National Laboratory
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United States
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Research Services
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700 & Above Employee
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Chemistry and Materials Science Intern
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Jun 2017 - Jul 2017
- Worked in the Nuclear Chemical Engineering lab of Dr. Robert Duckworth - Produced polymers using extruders and a thermal hot press to study their oxidation and degradation. - Worked in the Nuclear Chemical Engineering lab of Dr. Robert Duckworth - Produced polymers using extruders and a thermal hot press to study their oxidation and degradation.
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Education
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University of Minnesota
Doctor of Philosophy - PhD, Chemistry -
University of Minnesota
Master's degree, Chemistry -
University of Minnesota Duluth
Bachelor of Science - BS, Chemistry