Johnson Lu Postdoc research associate Contact . . | LUQ1@ORNL.GOV All Publications Ferroelectric Semimetals with 𝛼−Bi/SnSe van der Waals Heterostructures and Their Topological Currents... Intricate Magnetic Landscape in Antiferromagnetic Kagome Metal TbTi3Bi4 and Interplay with Ln2–xTi6+xBi9 (Ln: Tb···Lu) Shurikagome Metals Interplay between Topological States and Rashba States as Manifested on Surface Steps at Room Temperature Realization of a two-dimensional Weyl semimetal and topological Fermi strings Epitaxial Growth of Large-Scale 2D CrTe2 Films on Amorphous Silicon Wafers With Low Thermal Budget Stoichiometry-Induced Ferromagnetism in Altermagnetic Candidate MnTe Interfacially Enhanced Superconductivity in Fe(Te,Se)/Bi 4 Te 3 Heterostructures Monolayer Superconductivity and Tunable Topological Electronic Structure at the Fe(Te,Se)/Bi2Te3 Interface Key Links Organizations Physical Sciences Directorate Materials Science and Technology Division Foundational Materials Science Section Quantum Heterostructures Group