@ARTICLE{
author={Gakovic Biljana M,Petrovic Suzana M,Albu C,Zamfirescu M,Panjan Peter,Milovanovic Dubravka S,Popescu-Pelin G,Mihailescu IN},
year={2017},
title={Precise femtosecond laser crater fabrication in hard nanolayered AlTiN/TiN coating on steel substrate},
journal={OPTICS AND LASER TECHNOLOGY},
volume={89},
number={},
pages={200-207},
document_type={Article},
} 

@ARTICLE{
author={Bjelajac Andjelika Z,Djokic Veljko R,Petrovic Rada D,Stan George E,Socol Gabiel,Popescu-Pelin G,Mihailescu Ion N,Janackovic Djordje T},
year={2015},
title={Pulsed Laser Deposition Method for Fabrication of CdS/TiO2 and PbS Photoelectrodes for Solar Energy Application},
journal={DIGEST JOURNAL OF NANOMATERIALS AND BIOSTRUCTURES},
volume={10},
number={4},
pages={1411-1418},
document_type={Article},
}