2 papers
physics.optics2023
Electronic Raman scattering in silicon glass
Sergey S. Kharintsev, Elina I. Battalova, Aleksey I. Noskov +3
The nature of enhanced photoemission in disordered and amorphous solids is an intriguing open question. A point in case is light emission in silicon, which occurs when the material…
physics.optics2023
Photon momentum enabled light absorption in bulk silicon
Sergey S. Kharintsev, Aleksey I. Noskov, Elina I. Battalova +6
Photons do not carry sufficient momentum to induce indirect optical transitions in semiconducting materials such as silicon, necessitating the assistance of lattice phonons to cons…