We have measured the polarization degree of the B 1s exciton emission from h-BN and B2O3 under resonance excitation using a multilayer rotating analyzer. The emission would include the luminescence due to the direct recombination of the core exciton and the elastic (Rayleigh) scattering components. We have observed a definite contribution of the recombination luminescence to the exciton emission.
|Number of pages||4|
|Journal||Journal of Electron Spectroscopy and Related Phenomena|
|Publication status||Published - 1996 May|