Ke Xiao
پژوهشگر ارشد · Light-Matter Interactions
Max Planck Institute of Microstructure Physicsمعرفی
Ke Xiao is a Research Fellow at the Max Planck Institute of Microstructure Physics in Halle, Germany, where he joined Prof. Stuart Parkin's group in 2022. Prior to this, he completed his PhD in Physics at The University of Hong Kong in 2020 and continued as a postdoctoral fellow in Prof. Xiaodong Cui's group until 2022.
His educational background includes:
- Bachelor's degree in Condensed Matter Physics from Wuhan University (2016)
- PhD in Physics from The University of Hong Kong (2020)
Dr. Xiao's research centers on light-matter interactions in condensed matter systems, with a current focus on intrinsic time-reversal symmetry breaking in antiferromagnetic materials. His expertise spans optical characterization techniques including polarized photoluminescence, Raman spectroscopy, second harmonic generation, and pump-probe methods. He applies these to study 2D semiconductors and spintronic phenomena, bridging transport measurements with advanced optical microscopy.
His recent publications (2020-2023) predominantly explore excitonic states, many-body effects, and optical modulation in 2D transition metal dichalcogenides (e.g., WSe2, MoSe2), with increasing emphasis on spintronic applications in antiferromagnetic systems. The work combines far-field and near-field optical techniques to achieve micro- to nanometer resolution.
No scientific awards or major grants were mentioned in the provided text. Similarly, there is no information available regarding student advising.
Dr. Xiao utilizes state-of-the-art facilities including a femtosecond laser, OptiCool and AttoDry cryogenic systems, and scanning near-field optical microscopy (SNOM) to investigate physical mechanisms across multiple scales. His work is conducted within Prof. Parkin's research group at the Max Planck Institute, focusing on complementary optical characterization for spintronic devices.
