TY - RPRT TI - Coverage-dependent structures and thermodynamic stability of intercalated Gd layers beneath buffer-layer graphene on SiC(0001) AU - Han, Yong [Ames Laboratory (AMES), Ames, IA (United States); Iowa State University, Ames, IA (United States)] AU - Chen, Shen [Ames Laboratory (AMES), Ames, IA (United States); Iowa State University, Ames, IA (United States)] AU - Kolmer, Marek [Ames Laboratory (AMES), Ames, IA (United States)] AU - Wang, Lin-Lin [Ames Laboratory (AMES), Ames, IA (United States); Iowa State University, Ames, IA (United States)] AU - Evans, James W. [Ames Laboratory (AMES), Ames, IA (United States); Iowa State University, Ames, IA (United States)] AU - Tringides, Michael C. [Ames Laboratory (AMES), Ames, IA (United States); Iowa State University, Ames, IA (United States)] PY - 2025 DO - 10.1016/j.apsusc.2025.162625 UR - https://www.osti.gov/biblio/2521988 ID - 2521988 ER -