TY - RPRT TI - Imaginary phonon modes and phonon-mediated superconductivity in Y 2 C 3 AU - Nepal, Niraj K. AU - Canfield, Paul C. AU - Wang, Lin-Lin PY - 2024 DO - 10.1103/physrevb.109.054518 UR - https://www.osti.gov/biblio/2311075 ID - 2311075 ER -