Taylor Pierce-James
Research Mentor(s): Na Hyun Jo
Mentor Department: Physics
Authors: Julio Gimenez Citoler, Taylor Pierce-James, Na Hyun Jo, Shane Smolenski
Session: Session 2 (10:00am – 10:50am)
Presentation Type: Poster 54
Abstract
The discovery of new quantum materials plays a crucial role in advancing our understanding of emergent electronic and magnetic phenomena. This study explores the crystal growth and characterization of HfFe6Ge6 and HfNi6Ge6, two intermetallic compounds featuring a kagome lattice—a geometric framework known for hosting exotic quantum states such as flat bands, Dirac fermions, and unconventional magnetism. Single-crystal samples were synthesized using high-temperature flux growth methods, and their structural and electronic properties were investigated. Magnetization and transport measurements reveal intriguing correlations between lattice geometry and electronic behavior. Additionally, phonon instabilities observed in these materials suggest strong electron-phonon interactions, which may influence charge density wave formation or superconductivity. These findings contribute to the broader search for quantum materials with tunable electronic and topological properties.
