3 papers
cond-mat.mtrl-sci2025
Beyond Seamless: Unexpected Defective Merging in Single-Orientation Graphene
Zhien Wang, Jiangtao Wang, Diego Exposito +7
Single-orientation stitching of graphene has emerged as the predominant method for growth of large-area, high-quality graphene films. Particularly noteworthy is graphene grown on s…
cond-mat.mtrl-sci2025
Synthesis-related nanoscale defects in Mo-based Janus monolayers revealed by cross-correlated AFM and TERS imaging
Tianyi Zhang, Andrey Krayev, Tilo H. Yang +14
Two-dimensional (2D) Janus transition metal dichalcogenides (TMDs) are promising candidates for various applications in non-linear optics, energy harvesting, and catalysis. These m…
physics.optics2024
Electrically Programmable Pixelated Graphene-Integrated Plasmonic Metasurfaces for Coherent Mid-Infrared Emission
Xiu Liu, Yibai Zhong, Zexiao Wang +14
Active metasurfaces have recently emerged as compact, lightweight, and efficient platforms for dynamic control of electromagnetic fields and optical responses. However, the complex…