TY - RPRT TI - Subsurface Interface Structure Controlling Local Electronic Properties of Epitaxial Graphene on SiC(0001) AU - Thupakula, Umamahesh [Ames Laboratory (AMES), Ames, IA (United States)] (ORCID:0000000305086029) AU - Chen, Shen [Ames Laboratory (AMES), Ames, IA (United States)] (ORCID:0000000244058031) AU - Han, Yong [Ames Laboratory (AMES), Ames, IA (United States)] (ORCID:0000000154040911) AU - Tringides, Michael C. [Ames Laboratory, and Iowa State Univ., Ames, IA (United States)] (ORCID:0000000150037280) AU - Kolmer, Marek [Ames Laboratory (AMES), Ames, IA (United States)] (ORCID:0000000267869697) PY - 2025 DO - 10.1021/acs.jpclett.5c02179 UR - https://www.osti.gov/biblio/2998116 ID - 2998116 ER -