Username: MKChoi Title: Mr. First Name: Moon-ki Last Name: Choi Published Name: Moon-ki Choi OpenKIM User ID: c4d2afd1-647e-4347-ae94-5e4772c16883 Email: choi0652@umn.edu Department: Website: https://www.linkedin.com/in/moon-ki-choi-8a389219b/ Biography: Moon-ki Choi is a research assistant at the University of Minnesota. He received his B.Sc and M.Sc. in Mechanical engineering from Sungkyunkwan University, South Korea in 2016 and 2018. Description of Work: Moon-ki Choi's research mainly focuses on understanding the physics of 2D material systems. 1. Continuum representation of various 2D materials by atomistic simulation. 2. Dynamic and static simulation of 2D materials, considering environment and substrate effect. 3. Dynamic simulation of the construction of twisted bilayer graphene. 4. Development of software package for atomistic 2D material system construction and automated tests. Contributor of the following OpenKIM content: ThreeBodyBondOrder_PPM_PurjaPunMishin_2017_Si__MO_566683736730_000 ThreeBodyBondOrder_PPM__MD_184422512875_000 Developer of the following OpenKIM content: Implementer of the following OpenKIM content: