Superposition of intra- and inter-layer excitons in twistronic MoSe₂/WSe₂ bilayers probed by resonant Raman scattering

Resonant Raman scattering in O2

Raman scattering of molecular oxygen in the region of the Schumann–Runge absorption band system is calculated from first principles in the second order of perturbation theory in the interaction of photon–electron operator. Quantitative predictions are given for the cross sections for scattering of photons and a detailed comparison is made with available measurements. The behavior of Raman spect...

Resonant Raman scattering in antiferromagnets

Two-magnon Raman scattering provides important information about electronic correlations in the insulating parent compounds of high-Tc materials. Recent experiments have shown a strong dependence of the Raman signal in B1g geometry on the frequency of the incoming photon. We present an analytical and numerical study of the Raman intensity in the resonant regime. It has been previously argued by...

Spin-orbit splitting in single-layer MoS2 revealed by triply resonant Raman scattering.

Although new spintronic devices based on the giant spin-orbit splitting of single-layer MoS(2) have been proposed, such splitting has not been studied effectively in experiments. This Letter reports the valence band spin-orbit splitting in single-layer MoS(2) for the first time, probed by the triply resonant Raman scattering process. We found that upon 325 nm laser irradiation, the second order...

Femtosecond nuclear motion of HCl probed by resonant x-ray Raman scattering in the Cl 1s region

Symmetry-Forbidden Resonant Raman Scattering in Cu2O