#van der waals materials
topicvan der waals materials
3 papers · 1 filter
cond-mat.mtrl-sci2026★ 2 cited
Ligand Field Exciton Annihilation in Bulk CrCl3
Samanvitha Sridhar, Ario Khansari, Shaun O'Donnell +5
The paper studies how tightly bound excitons in the layered material CrCl₃ relax, finding that exciton‑exciton annihilation dominates their decay at room temperature.
physics.optics2026
Twist Engineering for Reconfigurable Optical and Optoelectronic Devices
Gang Huang, Annan Helian, Mengting Jiang +12
The paper reviews how rotating adjacent two‑dimensional layers or photonic lattices—known as twist engineering—enables compact, reconfigurable optical and optoelectronic devices by…
cond-mat.mtrl-sci2026
Interlayer coupling driven stabilization and superconductivity in bilayer CoTe
Wenping Chen, Ziyun Zhang, Feipeng Zheng
First-principles calculations show that interlayer coupling stabilizes bilayer CoTe₂, which becomes a phonon-mediated superconductor with a predicted Tc of ~4.7 K, while the monola…