Pregled bibliografske jedinice broj: 828059
Determining concentration of Ag nanoparticles synthesized by laser ablation in liquid
Determining concentration of Ag nanoparticles synthesized by laser ablation in liquid // COST MEETING TD1208
Barcelona, Španjolska, 2015. (poster, nije recenziran, neobjavljeni rad, znanstveni)
CROSBI ID: 828059 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Determining concentration of Ag nanoparticles synthesized by laser ablation in liquid
Autori
Krstulović, Nikša ; Bajan, Tamara
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, neobjavljeni rad, znanstveni
Izvornik
COST MEETING TD1208
/ - , 2015
Skup
COST MEETING TD1208
Mjesto i datum
Barcelona, Španjolska, 22.02.2015. - 27.02.2015
Vrsta sudjelovanja
Poster
Vrsta recenzije
Nije recenziran
Ključne riječi
Laser ablation of metals in liquids ; nanoparticle concentration ; concentration determination
Sažetak
Laser ablation of metals in liquids is known as ‘green’ synthesis method of nanoparticles since no chemicals and byproducts are involved in a process. In addition there is no need to further purification. Moreover, determination of concentration of so synthesized nanoparticles requires additional measurements with different equipment (DLS, ellipsometry, UV-VIS spectrophotometry, etc.). Here is presented a method to determine (exact) colloid nanoparticle concentration based on measuring craters after ablation, NP size-distribution and extinction curves. Nanoparticles of Ag were synthesized using ns laser (100mJ, 5Hz, 1064nm, 5ns) upon laser ablation of Au bulk target immersed in water.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
