Organization profile

The phenomenon of coherent radiation attenuation in the cyclotron resonance of surface Dirac fermions in three-dimensional topological insulators was first discovered. I The angular dependences of the Raman scattering intensity of linearly and circularly polarized light on Si optical phonons are investigated. The measurements were carried out at T = 300 K in the geometry of backscattering from the (100), (111) and (110) Si planes. The spectra were excited by the Ar laser line with  = 488 nm. It is shown that for LO phonons the angular momentum is equal to zero, and for TO phonons it is 2ħ and 0 depending on the scattering geometry

Strategic academic units

  • Center of Nonlinear Photonics and Quantum Technologies


Dive into the research topics where Quantum Phenomena in Condensed Systems Laboratory is active. These topic labels come from the works of this organisation's members. Together they form a unique fingerprint.


Recent external collaboration on country/territory level. Dive into details by clicking on the dots or