pid type title authors mentors source_title published_date url doi isbn issn eissn pmf:5189 dissertation "Self-assembled Ge/Si core/shell quantum dots in alumina matrix for application in photo-electric conversion" "Nekić, Nikolina" pmf:1546 thesis "Dinamika hladnih atoma rubidija zarobljenih u magneto-optičkoj stupici" "Nekić, Nikolina"