Crossref journal-article
AIP Publishing
The Journal of Chemical Physics (317)
Abstract

The emission spectra from the solid–liquid interface irradiated by a pulsed laser were studied. The solid target used in this study was graphite and boron nitride, and the liquid in which the target was immersed was water, benzene, n-hexane, and carbon tetrachloride. The results showed strong continuous spectrum immediately after a pulse shot, whereas after ≈100 ns later from the irradiation it was greatly reduced, and instead, the emission from small molecules dominated the spectra. The line spectra of small molecules observed in the later time range indicate the chemical reaction between the ablated species and the species originated from the liquid molecules. The intensity of the continuous spectrum was very prominent compared to what has been observed for solid–gas interfaces. This is due to rapid electron ion recombination or bremsstrahlung due to highly confined interface plasma.

Bibliography

Sakka, T., Iwanaga, S., Ogata, Y. H., Matsunawa, A., & Takemoto, T. (2000). Laser ablation at solid–liquid interfaces: An approach from optical emission spectra. The Journal of Chemical Physics, 112(19), 8645–8653.

Authors 5
  1. Tetsuo Sakka (first)
  2. Shuji Iwanaga (additional)
  3. Yukio H. Ogata (additional)
  4. Akira Matsunawa (additional)
  5. Tadashi Takemoto (additional)
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Dates
Type When
Created 23 years, 1 month ago (July 26, 2002, 8:32 a.m.)
Deposited 1 year, 6 months ago (Feb. 7, 2024, 6:43 a.m.)
Indexed 30 minutes ago (Aug. 27, 2025, 10:28 p.m.)
Issued 25 years, 3 months ago (May 15, 2000)
Published 25 years, 3 months ago (May 15, 2000)
Published Print 25 years, 3 months ago (May 15, 2000)
Funders 0

None

@article{Sakka_2000, title={Laser ablation at solid–liquid interfaces: An approach from optical emission spectra}, volume={112}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.481465}, DOI={10.1063/1.481465}, number={19}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Sakka, Tetsuo and Iwanaga, Shuji and Ogata, Yukio H. and Matsunawa, Akira and Takemoto, Tadashi}, year={2000}, month=may, pages={8645–8653} }