Authors | H.R. Dehghanpour , H. Hashemi, H. Asefi |
Affiliations | Physics Department, Tafresh University, Tafresh 3951879611, Iran |
Е-mail | |
Issue | Volume 8, Year 2016, Number 4 |
Dates | Received 15 July 2016; revised manuscript received 22 November 2016; published online 29 November 2016 |
Citation | H.R. Dehghanpour, H. Hashemi, H. Asefi, J. Nano- Electron. Phys. 8 No 4(1), 04017 (2016) |
DOI | 10.21272/jnep.8(4(1)).04017 |
PACS Number(s) | 61.46.Df |
Keywords | Al nanoparticles (2) , Laser ablation (2) , Deionized water. |
Annotation | In this work, Al nanoparticles were generated using Pulsed Nd : YAG laser (1064 nm) ablation in water confined plasma. Productions were characterized by transmission electron microscopy (TEM), X-ray diffraction (XRD) and selected area electron diffraction (SAED). Laser ablation of the Al target in deionized water leads to fabrication core-shell type structure due to partial oxidation in the water medium. The Nano sized core-shells are spherical in shape and have mean size ~ 16 nm. NPs were in the crystalline form as bulk Al. Obviously, the chemical composition of the Nano sized core-shells surface must be Al2O3 because of water medium. |
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