35 citations · 141 across the 13 of their papers we have counts for
4 papers · 1 filter
Time-resolved radiative recombination in black silicon
Seref Kalem
Black silicon (b-Si) has been receiving a great deal of interest for its potential to be used in applications ranging from sensors to solar cells and electrodes in batteries due to…
Defect studies in strain-relaxed SiGe alloys
Seref Kalem
Raman light scattering, low-temperature photoluminescence, light-scattering tomography, and hydrogenation were used to investigate optical properties of defects in strain-relaxed S…
Infrared spectroscopy of hydrogenated and chlorinated amorphous silicon
S. Kalem, R. Mostefaoui, J. Bourneix +1
The evolution is presented of infrared transmission spectra of hydrogenated and chlorinated amorphous silicon films versus the chlorine concentration and the annealing temperature.…
Synthesis of ammonium silicon fluoride cryptocrystals on silicon by dry etching
Seref Kalem
Cryptocrystal layers of ammonium silicon fluoride (NH4)2SiF6 were grown on silicon wafers by dry etching using the vapors of HF:HNO3 solution at room temperature. As-grown layers a…