A comparison of the characteristics of nanosecond, picosecond and femtosecond lasers generated Ag, TiO2 and Au nanoparticles in deionised water

Autor:	Zhu Liu, Abubaker Hamad, Lin Li
Rok vydání:	2015
Předmět:	Laser ablation Materials science Analytical chemistry Nanoparticle General Chemistry Nanosecond Laser Fluence law.invention law Picosecond Femtosecond General Materials Science Spectroscopy
Zdroj:	Applied Physics A. 120:1247-1260
ISSN:	1432-0630 0947-8396
Popis:	Although there have been large quantities of published work in laser generation of nanoparticles, it is still unclear on the comparative role of laser wavelengths and pulse widths in controlling the nanoparticle sizes, morphology and production rate. In this investigation, Ag, Au and TiO2 nanoparticles were synthesised by nanosecond (λ = 532 nm, τ = 5 ns), picosecond (λ = 1064 nm, τ = 10 ps) and femtosecond (λ = 800 nm, τ =
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::987126b61bcba5090dc957221f561407 https://doi.org/10.1007/s00339-015-9326-6 Zobrazit plný text záznamu Plný text ve formátu PDF