Effect of solutes on single-bubble sonoluminescence in water

Lawrence A. Crum; C. Allen Frensley; Franz Grieser; Thomas J. Matula; William B. McNamara; Kenneth S. Suslick

doi:10.1021/jp000463r

Effect of solutes on single-bubble sonoluminescence in water

Lawrence A. Crum, C. Allen Frensley, Franz Grieser, Thomas J. Matula, William B. McNamara, Kenneth S. Suslick

Research output: Contribution to journal › Article › peer-review

Abstract

Low concentrations of short chain aliphatic alcohols and organic acids and bases suppress single-bubble sonoluminescence (SBSL) in water. The degree of SL quenching increases with the length of the aliphatic end of the alcohol, and is related to the concentration of the alcohol at the bubble/water interface. The light is preferentially quenched in the shorter wavelength region of the spectrum. Radius-time measurements of the bubble are not dramatically affected by the low levels of alcohol used. Butyric acid and propylamine behave in the same manner, but only in their neutral forms, indicating that the SBSL suppression is due to processes occurring within the bubble.

Original language	English (US)
Pages (from-to)	8462-8465
Number of pages	4
Journal	Journal of Physical Chemistry A
Volume	104
Issue number	37
DOIs	https://doi.org/10.1021/jp000463r
State	Published - Sep 21 2000
Externally published	Yes

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Physical and Theoretical Chemistry

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10.1021/jp000463r

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title = "Effect of solutes on single-bubble sonoluminescence in water",

abstract = "Low concentrations of short chain aliphatic alcohols and organic acids and bases suppress single-bubble sonoluminescence (SBSL) in water. The degree of SL quenching increases with the length of the aliphatic end of the alcohol, and is related to the concentration of the alcohol at the bubble/water interface. The light is preferentially quenched in the shorter wavelength region of the spectrum. Radius-time measurements of the bubble are not dramatically affected by the low levels of alcohol used. Butyric acid and propylamine behave in the same manner, but only in their neutral forms, indicating that the SBSL suppression is due to processes occurring within the bubble.",

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T1 - Effect of solutes on single-bubble sonoluminescence in water

AU - Crum, Lawrence A.

AU - Frensley, C. Allen

AU - Grieser, Franz

AU - Matula, Thomas J.

AU - McNamara, William B.

AU - Suslick, Kenneth S.

PY - 2000/9/21

Y1 - 2000/9/21

N2 - Low concentrations of short chain aliphatic alcohols and organic acids and bases suppress single-bubble sonoluminescence (SBSL) in water. The degree of SL quenching increases with the length of the aliphatic end of the alcohol, and is related to the concentration of the alcohol at the bubble/water interface. The light is preferentially quenched in the shorter wavelength region of the spectrum. Radius-time measurements of the bubble are not dramatically affected by the low levels of alcohol used. Butyric acid and propylamine behave in the same manner, but only in their neutral forms, indicating that the SBSL suppression is due to processes occurring within the bubble.

AB - Low concentrations of short chain aliphatic alcohols and organic acids and bases suppress single-bubble sonoluminescence (SBSL) in water. The degree of SL quenching increases with the length of the aliphatic end of the alcohol, and is related to the concentration of the alcohol at the bubble/water interface. The light is preferentially quenched in the shorter wavelength region of the spectrum. Radius-time measurements of the bubble are not dramatically affected by the low levels of alcohol used. Butyric acid and propylamine behave in the same manner, but only in their neutral forms, indicating that the SBSL suppression is due to processes occurring within the bubble.

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Effect of solutes on single-bubble sonoluminescence in water

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