New class of excitons with hybrid dimensionality in layered silicon diphosphide - Phys.org
Jenny Witt |
Technology |
Phys.Org |
06-20-2022 |
116
Crystal structure and band structure of layered SiP2. a, Schematic layered structure of SiP2 (Pnma, group number 62). The x,y,z coordinate system is defined according to the crystal structure, as shoâ