The phonon-assisted optical transitions of excitons in intrinsic diamond have been
investigated theoretically and experimentally. Excellent agreement is indicated between …

Boron doped nanodiamonds (BDND) were coupled with graphitic carbon nitride (gC 3 N 4)
nanosheets to form a heterojunction via a facile pyrolysis approach. The BDND@ gC 3 N 4 …

Ultrafine splittings are found in the optical absorption spectra of boron-doped diamond
measured with high resolution. An analytical model of an exciton complex is developed …

Diamond is one of the most promising materials for high power and extreme conditions
electronics. For this to become a reality, incorporation of active dopants needs to be …

This work investigates the suppression and compensation effect of oxygen on the behaviors
and characteristics of heavily boron-doped microwave plasma chemical vapor deposition …

The ultimate purity of synthetic diamond crystals is currently limited by traces of boron and
nitrogen. Here we study diamond crystals grown at high-pressure high-temperature, which …

This study aims at a quantitative understanding of the optical spectra taken from bound
excitons weakly coupled to phonons in indirect semiconductors, which had been missing for …

This Ph. D. thesis is focused on the study of modern semiconductor materials, diamond, and
silicon nanocrystals, by methods of laser spectroscopy. A new experimental setup, the …