THERMAL SCIENCE

International Scientific Journal

Dong Li

,

Penghui Zhao

,

Jing Feng

,

Linzhuang Xing

,

Bin Chen

,

Dingying Liao

THEORETICAL AND EXPERIMENTAL INVESTIGATIONS ON THE PHOTO-THERMAL EFFECT OF GOLD NANORODS IRRADIATED BY FEMTOSECOND AND NANOSECOND LASER

ABSTRACT
Nanoparticle mediated laser induced breakdown can be used for Nanoparticle synthesis, cell nanosurgery and laser induced breakdown spectroscopy. To investigate the photo-thermal conversion of gold nanoparticles during pulsed laser irradiation, the electron-phonon two temperature model was established in this study. The impact of laser energy density and pulse width on the thermal conversion and morphology change of gold nanorods were investigated and compared with experimental observations. The results show that the melting threshold of gold nanorods under nanosecond laser irradiation is about twenty times that of femtosecond laser irradiation. The mechanisms of nanorod fragmentation are different between femto and nanosecond laser irradiation: particle melting is more likely to occur in nanosecond laser irradiation, while the Coulomb explosion is highly likely to occur in femtosecond laser irradiation.
KEYWORDS
Gold nanorods, Laser induced optical breakdown, Photothermal effect, Electron-phonon two-temperature model
PAPER SUBMITTED: 2021-08-28
PAPER REVISED: 2021-10-08
PAPER ACCEPTED: 2021-10-14
PUBLISHED ONLINE: 2021-11-06
DOI REFERENCE: https://doi.org/10.2298/TSCI210828327L
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2022, VOLUME 26, ISSUE Issue 4, PAGES [3133 - 3142]
REFERENCES
  1. Lv, H, et al. Mesoporous gold nanospheres via Thiolate-Au (I) intermediates
  2. Ruff, J, et al. Multivalency of PEG-thiol ligands affects the stability of NIR-absorbing hollow gold nanospheres and gold nanorods
  3. Sun, H.P, et al. Cancer cell membrane‐coated gold nanocages with hyperthermia-triggered drug release and homotypic target inhibit growth and metastasis of breast cancer
  4. Shabaninezhad, M. and G. Ramakrishna, et al. Theoretical investigation of size, shape, and aspect ratio effect on the LSPR sensitivity of hollow-gold nanoshells
  5. Ghosh, S.K. and T. Pal, et al. Interparticle coupling effect on the surface plasmon resonance of gold nanoparticles: from theory to applications
  6. Patil P P, Phase D M, Kulkarni S A , et al. Pulsed-laser-induced reactive quenching at liquid-solid interface: Aqueous oxidation of iron
  7. Aguirre C M, CE Moran, Young J F, et al. Laser-Induced Reshaping of Metallodielectric Nanoshells under Femtosecond and Nanosecond Plasmon Resonant Illumination
  8. Boutopoulos C, Bergeron E, Meunier M. Cell perforation mediated by plasmonic bubbles generated by a single near infrared femtosecond laser pulse
  9. Lithgow G A , Robinson A L, Buckley S G. Ambient measurements of metal-containing PM 2.5 in an urban environment using laser-induced breakdown spectroscopy
  10. Gallou G. Aerosols Analysis by LIBS for Monitoring of Air Pollution by Industrial Sources
  11. Kwak J H . Determination of Heavy Metal Distribution in PM10 During Asian Dust and Local Pollution Events Using Laser Induced Breakdown Spectroscopy (LIBS)
  12. Jian J, Y Xu, Yang X, et al. Embedding laser generated nanocrystals in BiVO4 photoanode for efficient photoelectrochemical water splitting
  13. Yoshihiko A, Martin P, Maciej A, et al. Laser-induced breakdown of an optically trapped gold nanoparticle for single cell transfection
  14. Assion, A, Wollenhaupt, M. et al. Femtosecond laser-induced-breakdown spectrometry for Ca 2+analysis of biological samples with high spatial resolution.
  15. Link, S, Burda, C, Nikoobakht, B. El-Sayed, M, et al. A. Laser-Induced Shape Changes of Colloidal Gold Nanorods Using Femtosecond and Nanosecond Laser Pulses
  16. Xing L, Li D, Chen B, et al. Enhancement of light absorption by blood to Nd: YAG laser using PEG-modified gold nanorods
  17. Plech A, Kotaidis V, Gresillon S, et al. Laser-induced heating and melting of gold nanoparticles studied by time-resolved x-ray scattering
  18. Ekici, O, et al. Thermalanalysis of gold nanorods heated with femtosecond laser pulses
  19. Hu X J, Gao G B, Zhang M X. Gold Nanorods—from Controlled Synthesis and Modification to Nano-Biological and Biomedical Applications
PDF VERSION [DOWNLOAD]
Theoretical and experimental investigations on the photo-thermal effect of gold nanorods irradiated by femtosecond and nanosecond laser

© 2024 Society of Thermal Engineers of Serbia. Published by the Vinča Institute of Nuclear Sciences, National Institute of the Republic of Serbia, Belgrade, Serbia. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International licence