TY - JOUR
T1 - Study on Formation of Plasma Nanobubbles in Water
AU - Sato, Takehiko
AU - Nakatani, Tatsuyuki
AU - Miyahara, Takashi
AU - Ochiai, Shiroh
AU - Oizumi, Masanobu
AU - Fujita, Hidemasa
AU - Miyazaki, Takamichi
PY - 2015/12/3
Y1 - 2015/12/3
N2 - Nanobubbles of less than 400 nm in diameter were formed by plasma in pure water. Pre-breakdown plasma termed streamer discharges, generated gas channels shaped like fine dendritic coral leading to the formation of small bubbles. Nanobubbles were visualized by an optical microscope and measured by dynamic laser scattering. However, it is necessary to verify that these nanobubbles are gas bubbles, not solid, because contamination such as platinum particles and organic compounds from electrode and residue in ultrapure water were also observed.
AB - Nanobubbles of less than 400 nm in diameter were formed by plasma in pure water. Pre-breakdown plasma termed streamer discharges, generated gas channels shaped like fine dendritic coral leading to the formation of small bubbles. Nanobubbles were visualized by an optical microscope and measured by dynamic laser scattering. However, it is necessary to verify that these nanobubbles are gas bubbles, not solid, because contamination such as platinum particles and organic compounds from electrode and residue in ultrapure water were also observed.
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U2 - 10.1088/1742-6596/656/1/012036
DO - 10.1088/1742-6596/656/1/012036
M3 - Conference article
AN - SCOPUS:84956863262
VL - 656
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012036
T2 - 9th International Symposium on Cavitation, CAV 2015
Y2 - 6 December 2015 through 10 December 2015
ER -