3 papers
cond-mat.str-el2026
Carrier-tunable RKKY magnetism in a crystalline magnet
Xiang S. W. Huang, Bruno K. Saika, Satoshi Hamao +10
In itinerant magnets governed by the Ruderman-Kittel-Kasuya-Yosida (RKKY) interaction, the exchange coupling depends on both the moment-moment distance and the Fermi wavevector…
cond-mat.mtrl-sci2025
Uni-Traveling-Carrier Photodiode Based on MoS2/GaN van der Waals Heterojunction for High-Speed Visible-Light Detection
Takuya Kadowaki, Takahiro Serikawa, Akihide Ichikawa +5
Uni-traveling-carrier photodiodes (UTC-PDs), which utilize only electrons as the active carriers, have become indispensable in high-speed optoelectronics due to their unique capabi…
physics.optics2024
Quasi-Phase-Matching Enabled by van der Waals Stacking
Yilin Tang, Kabilan Sripathy, Hao Qin +8
Quasi-phase matching (QPM) is a technique extensively utilized in nonlinear optics for enhancing the efficiency and stability of frequency conversion processes. However, the conven…