The Long Research Group
Macromolecular Chemistry and Catalyst Design
LONG GROUP MEMBERS
Graduate Students
Maggie Powell
Graduate Student
B.S. Univ. of Alabama, Birmingham (2018)
Joined Group: Fall 2020
T: 865-974-3301
Research Area:
Gas Separation Membranes
Bio:
Maggie is from Semmes, Alabama near the Gulf Coast. She graduated from the University of Alabama at Birmingham in 2018 with a bachelor’s in chemistry. During her undergraduate studies she conducted organic research (organic) under the direction of Dr. Pengfei Wang. Additionally, she spent summer 2017 working under Dr. Todd Mlsna at Mississippi State University through their NSF-REU program. In her free time she enjoys hiking, spending time with friends and family, and doing arts and crafts.
Christy Witcher
Graduate Student
B.S. Univ. of N. Carolina, Wilmington (2020)
Joined Group: Fall 2021
T: 865-974-3379
Research Area:
Advanced Materials
Bio:
Christy is from Raleigh, North Carolina. She graduated with a B.S. in Chemistry from the University of North Carolina at Wilmington in 2020. During her time as an undergraduate, she worked for RTI International where she conducted research in materials chemistry. In her free time she likes to hike, paddleboard, and spend time with family and friends.
Godwin Ochola
Graduate Student
B.S. Univ. of Agriculture Makurdi (2017)
Joined Group: Fall 2022
T: 865-974-3379
Research Area:
Advanced Biomaterials
Bio:
Godwin is from Nigeria, Benue State. In 2017, he received a B.S. in Chemistry from the University of Agriculture Makurdi (UAM) in Benue State where he carried out research in the lab of Prof. Habibat F. Chahul. Godwin moved to the U.S. in 2022 and enjoys walking tours, reading, watching comedies, and spending time with family and friends.
Rakesh Patter
Graduate Student
B.S. University of Delhi, New Delhi (2015)
M.S. Hemvati Nandan Bahuguna Garhwal Univ.
Joined Group: Fall 2022
T: 865-974-3379
Research Area:
Advanced Materials
Bio:
Rakesh is from Hisar, Haryana which is in the northern part of India. He graduated from University of Delhi, New Delhi in 2015 where he earned his B.S. in chemistry. He earned his M.S. in Chemistry in 2017 from Hemvati Nandan Bahuguna Garhwal University located in Uttarakhand state of India. He then obtained a Bachelor of Education from Chaudhary Devi Lal University Haryana, India in 2019. He taught for three years after his graduation. In his free time, he likes to play cricket and volleyball, hike, explore new places and spend time with friends.
Karina Guerrero
Graduate Student
B.S. Baylor University (2023)
Joined Group: Fall 2023
T: 865-974-3301
Research Area:
Gas Separation Membranes
Bio:
Karina is from Monterrey, Mexico. She graduated from Baylor University in 2023 with a bachelor’s in chemistry and a secondary major in French. In her free-time, she likes to paint, hike, explore new restaurants and spend time with family and friends.
Mason Jones
Graduate Student
B.S. University of North Georgia (2022)
Joined Group: Fall 2023
T: 865-974-3301
Research Area:
Polyolefin Catalysis
Bio:
Mason is from Lagrange, Georgia, and graduated from the University of North Georgia (UNG), Dahlonega, in the fall of 2022 with a B.S. in chemistry. During his time at UNG, He conducted undergraduate organic research under the direction of Dr. Rahul Shahni. After graduating, he interned with The Lab Depot (TLD), reviewing resources on their website. He enjoys spending time with family and friends in his free time, astrophotography, and video games.
Nathan Kunzler
Graduate Student
B.S. Heidelberg University (2023)
Joined Group: Fall 2023
T: 865-974-3379
Research Area:
Advanced Biomaterials
Bio:
Nathan is from Lancaster, Ohio, and graduated from Heidelberg University, located in Tiffin, Ohio, with a B.S. in biochemistry and biology. While at Heidelberg, he played collegiate soccer and was an SI for Intro to Chemistry. During the summer of 2022, he interned for Dr. Elda Hegmann at Kent State University, studying elastomer synthesis to design microneedles for drug injections. Nathan enjoys playing/watching soccer, being with friends, and playing video games when he has free time.
Undergraduate Students
Rahil Parikh
Undergraduate Researcher
University of Tennessee
Joined Group: Spring 2023
T: 865-974-3301
Research Area:
Gas Separation Membranes
Sophie Ahmad
Undergraduate Researcher
University of Tennessee
Joined Group: Spring 2023
T: 865-974-3301
Research Area:
Advanced Materials