Laser ablation induced formation of nanoparticles and nanocrystal networks

Pászti, Zoltán; Petö, G.; Horváth, Z.; Karacs, Albert

doi:10.1016/s0169-4332(00)00614-0

Cited by 29 publications

(11 citation statements)

References 14 publications

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“…Therefore, it is of significance to develop a new technique to produce nanoparticles instead of dc sputtering. Laser ablation is one of the best candidates for the production of nanoparticles [5][6][7][8], and almost all kinds of nanoparticles can be synthesized by laser ablation. In particular, it is very interesting to combine laser ablation with other physical or chemical process to synthesize new materials with unique properties.…”

Section: Introductionmentioning

confidence: 99%

Investigation of metal nanoparticles produced by laser ablation and their catalytic activity

Song¹,

Yamaguchi²,

Nishimura³

et al. 2007

Applied Surface Science

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Section: Introductionmentioning

confidence: 99%

Investigation of metal nanoparticles produced by laser ablation and their catalytic activity

Song¹,

Yamaguchi²,

Nishimura³

et al. 2007

Applied Surface Science

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“…The power density of the laser spot was around 3 × 10 7 W/cm 2 , and 1500 laser shoots were applied for ablation to each sample. The parameters and processes of laser ablation method were described elsewhere [20,21]. The laser ablation process was carried out in a stainless steel chamber.…”

Section: Laser Ablation Methodsmentioning

confidence: 99%

Divalent Mn in calcium hydroxyapatite by pulse laser deposition

Mayer

Petö

Karacs

et al. 2010

Journal of Inorganic Biochemistry

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“…Atom and particle deposition on flat surfaces in vacuo has been practiced for many years using continuous and pulsed sources, including Knudsen cells, and laser ablation systems [6][7][8][9][10][11][12][13][14][18][19][20][21][22]. Deposition on particles is often performed via chemical vapor deposition (CVD) in a fluid bed [23,24].…”

Section: Atomic Beam Deposition (Abd) On Micron-sized Particlesmentioning

confidence: 99%

Techniques for Fabricating Nanoscale Catalytic Circuits

et al. 2008

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This paper describes the development of a new technique, atomic beam deposition (ABD), for the fabrication of catalysts with different active sites capable of catalyzing different chemical reactions. Using ABD, submonolayer amounts of Te and Cu atoms were deposited on vanadyl pyrophosphate (VPO) catalyst particles, and precise non-steady-state kinetic characterization was performed using the temporal analysis of products (TAP) reactor immediately following deposition. Results from TAP Knudsen pulse response experiments determine if small changes in the metal surface composition would produce detectable changes in catalytic properties. Partial oxidation of 1-butene to furan was used as the test reaction. Furthermore, this paper also demonstrates the sensitivity of the TAP reactor by measuring oxygen uptake on a single 350 lm diameter polycrystalline Pt particle packed in a bed with 100,000 inert quartz particles of similar dimensions. The Pt experiments demonstrate the precise manipulation of surface oxygen content.

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Laser ablation induced formation of nanoparticles and nanocrystal networks

Cited by 29 publications

References 14 publications

Investigation of metal nanoparticles produced by laser ablation and their catalytic activity

Investigation of metal nanoparticles produced by laser ablation and their catalytic activity

Divalent Mn in calcium hydroxyapatite by pulse laser deposition

Techniques for Fabricating Nanoscale Catalytic Circuits

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