Cited by 75Laser-Ablation Synthesis of NanoparticlesLaser Material Processing TechniquesGold and Silver Nanoparticles Synthesis and Applications

Effect of Laser Wavelength at IR (1064 nm) and UV (193 nm) on the Structural Formation of Palladium Nanoparticles in Deionized Water

Mortazavi, Seyedeh Zahra, Parvin, Parviz, Reyhani, Ali, Golikand, Ahmad Nozad, Mirershadi, Soghra·2011·The Journal of Physical Chemistry C

Abstract

In this work, Pd nanoparticles were synthesized by pulsed nanosecond laser ablation in deionized water using Q-switched Nd:YAG and ArF excimer lasers, independently. The aim is to investigate the wavelength dependence of nanoparticle formation mechanisms using IR and UV laser irradiations. Pd nanoparticles fabricated by a Q-switched Nd:YAG laser show a perfect spherical morphology, whereas those due to the ArF excimer laser undergo fragmental shapes. Furthermore, the production rate of Pd nanoparticles generated at IR is noticeably greater than that at UV wavelength. Moreover, the plasma temperature induced by the Nd:YAG laser is higher than that generated by the ArF laser mainly due to the stronger inverse Bremsstrahlung process at the IR region. It was shown that the ArF laser fabricates palladium oxide structure with much higher rate with respect to the Nd:YAG laser.

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Crossref · 10.1021/jp1091224

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64 of 64 references verified0 citation errors · 0 not checkable

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Authors
Mortazavi, S. Z., Parvin, P., Reyhani, A., Golikand, A. N., & Mirershadi, S.
Affiliations
  • Amirkabir University of Technology (IR)
  • Material Research School, P.O. Box 14395-836, Tehran, Iran
Corresponding author
Parvin, Parviz
Venue
The Journal of Physical Chemistry C
Published
2011-01-27
Volume
115
Issue
12
Pages
5049-5057
ISSN
  • 1932-7447 (ISSN-L)
  • 1932-7455
OpenAlex
W2327764494
Cited by
75
References
64
Citations by year
2026: 1 · 2025: 4 · 2024: 2 · 2023: 6 · 2022: 7 · 2021: 3 · 2020: 3 · 2019: 3 · 2018: 4 · 2017: 5 · 2016: 4 · 2015: 5 · 2014: 11 · 2013: 6 · 2012: 10
FWCI
5.30
Type
journal article
Language
en
Open access
closed
Locations
The Journal of Physical Chemistry C (publishedVersion)
Topics
  • Physical Sciences › Engineering › Biomedical Engineering › Laser-Ablation Synthesis of Nanoparticles
  • Physical Sciences › Engineering › Computational Mechanics › Laser Material Processing Techniques
  • Physical Sciences › Materials Science › Electronic, Optical and Magnetic Materials › Gold and Silver Nanoparticles Synthesis and Applications
Keywords
palladium nanoparticles, laser ablation in liquid, Nd:YAG laser, ArF excimer laser, wavelength dependence, nanoparticle morphology, plasma temperature, inverse bremsstrahlung, deionized water

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