5 papers
Topographic patterning in perovskite oxide membranes for local control of strain, nanomechanics and electronic structure
Marti Ramis, Markos Paradinas, Jose M. Caicedo +3
Single-crystalline perovskite oxide membranes provide a powerful platform to access physical properties that are inaccessible in bulk crystals and substrate-clamped thin films. Wit…
Competing magnetic states in a non-coplanar Kagome magnet
Xiaodong Hu, Amar Fakhredine, Roger Guzman +15
Non-collinear Kagome antiferromagnets (AFMs) Mn3X (X = Sn, Ga, Ge, Ir, Pt) can generate an anomalous Hall effect (AHE) despite vanishing net magnetization, enabled by broken time-r…
Atomically-precise synthesis and simultaneous integration of 2D transition metal dichalcogenides enabled by nano-confinement
Ce Bian, Yifan Zhao, Roger Guzman +15
Two-dimensional (2D) materials, such as graphene, transition metal dichalcogenides (TMDs), and hBN, exhibit intriguing properties that are sensitive to their atomic-scale structure…
Detecting Linear Dichroism with Atomic Resolution
Roger Guzman, Ján Rusz, Ang Li +3
X-ray linear dichroism has been pivotal for probing electronic anisotropies, but its inherent limited spatial resolution precludes atomic-scale investigations of orbital polarizati…
Intrinsic Quantum Clusters in Kagome Weyl Semimetal Co3Sn2S2
Yuqing Xing, Hui Chen, Li Huang +7
Impurities and intrinsic point defects, which profoundly influence spin, charge, and topological degrees of freedom, are crucial parameters for tuning quantum states in quantum mat…