Laser ablation synthesis and optical properties of copper nanoparticles

Sadrolhosseini, Amir Reza; Noor, A. S. M.; Shameli, Kamyar; Mamdoohi, Ghazaleh; Moksin, Mohd Maarof Abd.; Mahdi, M. A.

doi:10.1557/jmr.2013.244

Cited by 40 publications

(23 citation statements)

References 47 publications

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“…Gold plate (Aldrich, High impurity 99.99 %) was immersed in 20 ml of the PSO, and the plate was irradiated by pulsed Q switch Nd:YAG laser for 5, 10, 15, and 20 min [16,17]. A lens (f = 250 mm) focused the laser beam on the gold plate, and a magnetic stirrer was used to disperse the Au-NPs inside the oil (see Fig.…”

Section: Methodsmentioning

confidence: 99%

Green Synthesis of Gold Nanoparticles in Pomegranate Seed Oil Stabilized Using Laser Ablation

Sadrolhosseini

Noor

Husin

et al. 2014

J Inorg Organomet Polym

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In this paper, gold nanoparticles were synthesized in pomegranate seed oil using a laser ablation. The nano fluids were characterized using UV-Vis spectroscopy, transmission electron microscopy and Fourier transform infrared spectroscopy. The nanoparticles were formed inside the pomegranate seed oil in spherical form, and the particle size ranged from 12 to 4 nm, and the gold nanoparticles were capped with COO -of carboxylic acid groups of fatty acid in pomegranate seed oil.

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Section: Methodsmentioning

confidence: 99%

Green Synthesis of Gold Nanoparticles in Pomegranate Seed Oil Stabilized Using Laser Ablation

Sadrolhosseini

Noor

Husin

et al. 2014

J Inorg Organomet Polym

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“…Moreover, metal nanoparticles were dispersed into inorganic and organic materials including water [21], acetone [22], oil [23][24][25][26], chitosan [27], and PVA [28].…”

Section: Introductionmentioning

confidence: 99%

Laser Ablation Technique for Synthesis of Metal Nanoparticle in Liquid

Sadrolhosseini¹,

Mahdi²,

Alizadeh³

et al. 2019

Laser Technology and Its Applications

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Recently, the synthesis and application of metal and ceramic nanoparticle are significant subject in science and engineering. The metal nanoparticles such as silver, gold, and copper nanoparticles have more application in material science, nanomedicine, electronic, photonic, and art. One of the green methods for preparation of metal nanoparticles is laser ablation technique that offers a unique tool for nanofabrication of nanoparticles. In this technique, the high-power laser ablates the metal plate and the nanoparticles are formed in the liquid. The properties of nanoparticles using laser ablation are unique, and they are not reproducible by any other method such as chemical methods. The important parameters to produce the metal nanoparticles are energy, wavelength, repetition rate of laser, ablation time, and absorption of an aqueous solution. Laser ablation is a simple method for fabricating the metal nanoparticles without surfactant or chemical addition. In this chapter, the mechanism of formation of metal nanoparticles in liquid, significant parameters for using the laser ablation technique to prepare the metal nanoparticles, and the preparation of silver, gold and copper nanoparticles will be reviewed.

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“…Many methods including solution phase [10], photochemical [11], sonochemical [12], and electrochemical synthesis [13] are used to prepare and disperse copper nanoparticles in various mediums. Laser ablation introduces a green method for fabricating Cu-NPs [14]. The preparation of Cu-NPs in water [15], dichloromethane [16], acetonitrile [16], chloroform [16], alcohol [16,17], and coconut oil [14] using laser ablation has been reported in the literature.…”

Section: Introductionmentioning

confidence: 99%

“…Laser ablation introduces a green method for fabricating Cu-NPs [14]. The preparation of Cu-NPs in water [15], dichloromethane [16], acetonitrile [16], chloroform [16], alcohol [16,17], and coconut oil [14] using laser ablation has been reported in the literature.…”

Section: Introductionmentioning

confidence: 99%

Green Fabrication of Copper Nanoparticles Dispersed in Walnut Oil Using Laser Ablation Technique

Sadrolhosseini

Rashid

Zakaria

et al. 2016

Journal of Nanomaterials

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Synthesis of copper nanoparticles was achieved by laser irradiation of copper plate in walnut oil. The copper plate was irradiated using Nd:YAG pulse laser at different ablation time from 5 to 50 minutes, and the prepared samples were characterized using analytical methods to find the optical absorption, morphology, particle size, and capping of copper nanoparticles with walnut oil. Consequently, the absorption peak appeared at about 615, 606, 588, 576, and 561 nm; and the nanoparticles formed in spherical shape in walnut oil. The particle size varied from 25 to 4.01 nm, and the tail of the carbonyl band capped the copper nanoparticles through the electron transfer from the carboxylic group to copper nanoparticles. The refractive indices of the nanofluid were measured using a surface plasmon resonance technique and changed from 1.4691 + 0.008i to 1.4682 + 0.043i as the volume fraction increased from 0.0257 × 10−5to 1.26 × 10−5. Consequently, the laser ablation method is environmentally sensitive (i.e., green) and thus is suitable for the fabrication of copper nanoparticles in walnut oil without any agent.

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Laser ablation synthesis and optical properties of copper nanoparticles

Abstract: Abstract

Cited by 40 publications

References 47 publications

Green Synthesis of Gold Nanoparticles in Pomegranate Seed Oil Stabilized Using Laser Ablation

Green Synthesis of Gold Nanoparticles in Pomegranate Seed Oil Stabilized Using Laser Ablation

Laser Ablation Technique for Synthesis of Metal Nanoparticle in Liquid

Green Fabrication of Copper Nanoparticles Dispersed in Walnut Oil Using Laser Ablation Technique

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