Nanodiamond synthesis by pulsed laser ablation in liquids

Amans, David; Chenus, Anne-Claire; Ledoux, Gilles; Dujardin, Christophe; Reynaud, C.; Sublemontier, O.; Masenelli‐Varlot, Karine; Guillois, O.

doi:10.1016/j.diamond.2008.10.035

Cited by 111 publications

(73 citation statements)

References 21 publications

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“…LP-PLA provides control over particle size and morphology, material allotropes, and functionalisation where organic solvents are used as liquid media. This approach does not produce any byproducts, is of low cost and is considered easier to implement compared to the more conventional use of controlled vacuum or gaseous media environments [3]. During the LP-PLA process, ablation plumes are produced at the laser-target interaction site, where the target surface and the surrounding liquid are vaporised forming micro-bubbles.…”

Section: Introductionmentioning

confidence: 99%

“…The bubbles expand to reach a certain critical combination of pressure and temperature and then collapse [4,5]. Within the bubbles, the temperature reaches thousands of Kelvin and pressures in the range of kPa to several GPa are achieved, producing novel materials [3]. In previous works, LP-PLA was undertaken using a low pulse repetition frequency (PRF), typically in the range from 10 Hz to 30 Hz.…”

Section: Introductionmentioning

confidence: 99%

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Liquid Phase – Pulsed Laser Ablation: A route to fabricate different carbon nanostructures

Al-Hamaoy

Chikarakara

Jawad

et al. 2014

Applied Surface Science

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Carbon nanostructures in various forms and sizes, and with different speciation properties have been prepared from graphite by Liquid Phase -Pulsed Laser Ablation (LP-PLA) using a high frequency Nd:YAG laser. High energy densities and pulse repetition frequencies of up to 10 kHz were used in this ablation process to produce carbon nanomaterials with unique chemical structures. Dynamic Light Scattering (DLS), micro-Raman and High-Resolution Transmission Electron Microscopy (HRTEM) were used to confirm the size distribution, morphology, chemical bonding, and crystallinity of these nanostructures. This article demonstrates how the fabrication process affects measured characteristics of the produced carbon nanomaterials. The obtained particle properties have potential use for various applications including biochemical speciation applications.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Liquid Phase – Pulsed Laser Ablation: A route to fabricate different carbon nanostructures

Al-Hamaoy

Chikarakara

Jawad

et al. 2014

Applied Surface Science

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“…The amount of electrical charges estimated by this calculation is 10 −8 C, and the corresponding number of charges is on the order of 10 10 . On the other hand, if the liquid-phase laser-ablation plasma has an electron density of 10 19 cm −3 [42], it has a total charges of 10 15 if we assume a volume of 0.1 mm 3 . Therefore, 10 10 charges are a realistic value as the residue from the laser ablation plasma.…”

Section: Discussionmentioning

confidence: 99%

Discharge phenomena in a cavitation bubble induced by liquid-phase laser ablation

Sasaki¹,

Takahashi²

2017

J. Phys. D: Appl. Phys.

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Abstract.We observed the discharge phenomena in a cavitation bubble induced by liquid-phase laser ablation. A remarkable result was the deformation of the cavitation bubble. The formation of a swelling was observed from the cavitation bubble when the gas-liquid boundary reached a close distance from a needle electrode. The growth direction of the swelling was perpendicular to the gas-liquid boundary. The discharge toward the center of the target occurred when the swelling connected the electrode and the cavitation bubble. These experimental results suggest the perpendicular electric field to the gas-liquid boundary of the cavitation bubble. In other words, the cavitation bubble induced by liquid-phase laser ablation is conductive and it has free charges.

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“…2.1), using pulsed laser ablation [1][2][3] or by crushing of diamond bulk materials grown by HPHT or CVD synthesis (Sects. 2.2 and 2.3).…”

Section: Nanodiamonds From Different Originsmentioning

confidence: 99%

Nanodiamonds: From Synthesis and Purification to Deposition Techniques, Hybrids Fabrication and Applications

Arnault

2016

Carbon Nanoparticles and Nanostructures

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The present chapter summarizes the recent advances in the production and the purification methods of nanodiamonds. The different strategies for seeding and patterning of surfaces are detailed. First reports of hybrids based on nanodiamonds are included like core shell particles or decoration with carbon dots or metallic atoms. Finally, an overview of applications for composites and nanomedicine is provided.

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Nanodiamond synthesis by pulsed laser ablation in liquids

Cited by 111 publications

References 21 publications

Liquid Phase – Pulsed Laser Ablation: A route to fabricate different carbon nanostructures

Liquid Phase – Pulsed Laser Ablation: A route to fabricate different carbon nanostructures

Discharge phenomena in a cavitation bubble induced by liquid-phase laser ablation

Nanodiamonds: From Synthesis and Purification to Deposition Techniques, Hybrids Fabrication and Applications

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