%D 2022 %R MTMT:34588585 %P 149-152 %V 102 %I szte %J PUBLICATIONS OF THE ASTRONOMICAL OBSERVATORY OF BELGRADE %L publicatio29862 %T Perspective on the use of nanoparticles to improve the TEA CO2 based LIBS analytical performances: copper nanoparticles for NELIBS analysis of polypropylene %A Ĺ˝ivkoviÄ Sanja %A D. PetroviÄ Jelena %A MomÄiloviÄ MiloĹĄ %A RadenkoviÄ Marina %A KrstuloviÄ NikĹĄa %A Car Julio %A PalĂĄsti DĂĄvid %A Casian-Plaza Fernando Alexander %A GalbĂĄcs GĂĄbor