Dynamic measurement of surface properties with Ripplon spectroscopy

D. Mizuno, K. Hattori, K. Sakai, K. Takagi

研究成果: ジャーナルへの寄稿Conference article


Ripplon light scattering technique was applied for the investigation of the mechanical properties of the surface of surfactant solution. The velocity and damping constant of the ripplon were measured for decyl-alcohol solution under periodical modulation of the surface area and the dynamic surface tension was obtained in the frequency range of 10-3-10-1 Hz. The relaxation of surface elasticity due to the adsorption and desorption of the surfactant molecules was successfully observed.

ジャーナルProceedings of the IEEE Ultrasonics Symposium
出版物ステータス出版済み - 12 1 1998
イベントProceedings of the 1998 International Ultrasonics Symposium - Sendai, Miyagi, Jpn
継続期間: 10 5 199810 8 1998

All Science Journal Classification (ASJC) codes

  • Acoustics and Ultrasonics

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