Search Results - "Sakiyama, Yukinori"

Finite element analysis of ring-shaped emission profile in plasma bullet by Sakiyama, Yukinori, Graves, David B., Jarrige, Julien, Laroussi, Mounir

“…Using a one-way coupled model of neutral gas flow and plasma dynamics we report a mechanism to explain the ring-shaped emission pattern that has been observed…”
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The dynamics of ozone generation and mode transition in air surface micro-discharge plasma at atmospheric pressure by Shimizu, Tetsuji, Sakiyama, Yukinori, Graves, David B, Zimmermann, Julia L, Morfill, Gregor E

“…We present the transient, dynamic behavior of ozone production in surface micro-discharge (SMD) plasma in ambient air. Ultraviolet absorption spectroscopy at…”
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Plasma-enhanced atomic layer deposition of SiO2 film using capacitively coupled Ar/O2 plasmas: A computational investigation by Qu, Chenhui, Sakiyama, Yukinori, Agarwal, Pulkit, Kushner, Mark J.

“…Plasma-enhanced atomic layer deposition (PE-ALD) is widely used for dielectric deposition in semiconductor fabrication due to its ability to operate at low…”
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Two-dimensional particle-in-cell simulation of electron heating effect in multiple hollow cathode trenches with curved boundary by Park, Heesung, Sakiyama, Yukinori, Lee, Hae June

“…A particle-in-cell simulation is suitable for simulating capacitively coupled plasma devices because it calculates the trajectory of particles with arbitrary…”
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Disinfection of E. coli by nonthermal microplasma electrolysis in normal saline solution by Sakiyama, Yukinori, Tomai, Takaaki, Miyano, Masaru, Graves, David B.

“…We present a unique method to inactivate microorganisms in 0.9% NaCl solution (normal saline solution) by means of microplasmas. The device consists of a thin…”
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Gas flow dependence of ground state atomic oxygen in plasma needle discharge at atmospheric pressure by Sakiyama, Yukinori, Knake, Nikolas, Schröder, Daniel, Winter, Jörg, Schulz-von der Gathen, Volker, Graves, David B.

“…We present clear evidence that ground state atomic oxygen shows two patterns near a surface in the helium plasma needle discharge. Two-photon absorption…”
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Cold Atmospheric Plasma: Charged Species and Their Interactions With Cells and Tissues by Stoffels, E., Sakiyama, Y., Graves, D.B.

“…Cold atmospheric plasma (CAP) treatment of living tissues becomes a popular topic in modern plasma physics and in medical sciences. The plasma is capable of…”
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Special Issue on Nonthermal Medical/Biological Applications Using Ionized Gases and Electromagnetic Fields by Sakiyama, Yukinori, Barekzi, Nazir

“…This is the seventh Special Issue of IEEE Transactions on Plasma Science on the biomedical applications of ionized gases and electromagnetic fields. A total of…”
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Effect of Discharge Parameters and Surface Characteristics on Ambient-Gas Plasma Disinfection by Pavlovich, Matthew J., Chen, Zhi, Sakiyama, Yukinori, Clark, Douglas S., Graves, David B.

“…Ambient‐gas plasma, or plasma created from air at ambient conditions, has been studied as a means of disinfecting surfaces. However, the parameters that…”
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Special Issue on Plenary and Invited Papers From ICOPS 2010 by Joshi, Ravi P., Lu, Xinpei, Sakiyama, Yukinori

“…The nine papers in this special issue were originally presented at the 37th IEEE International Conference on Plasma Science (ICOPS), held in Norfolk, VA, from…”
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Antimicrobial Synergy Between Ambient-Gas Plasma and UVA Treatment of Aqueous Solution by Pavlovich, Matthew J., Sakiyama, Yukinori, Clark, Douglas S., Graves, David B.

“…We describe the photochemical and antimicrobial synergy between ambient‐condition air plasma and ultraviolet photons at near‐UV (UVA) wavelengths. Plasma…”
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Antimicrobial Synergy Between Ambient‐ G as Plasma and UVA Treatment of Aqueous Solution by Pavlovich, Matthew J., Sakiyama, Yukinori, Clark, Douglas S., Graves, David B.

“…We describe the photochemical and antimicrobial synergy between ambient‐condition air plasma and ultraviolet photons at near‐UV (UVA) wavelengths. Plasma…”
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Nonthermal atmospheric RF plasma in 1-D spherical coordinates : A parametric study: Modeling and simulation of collisional low-temperature plasmas by SAKIYAMA, Yukinori, GRAVES, David B

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Cold Atmospheric Plasma : Charged Species and Their Interactions With Cells and Tissues: Ion Sources, Fundamendals and Applications by STOFFELS, Eva, SAKIYAMA, Yukinori, GRAVES, David B

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Nonthermal Atmospheric RF Plasma in 1-D Spherical Coordinates: A Parametric Study by Sakiyama, Yukinori, Graves, David B.

“…We present 1-D simulations of atmospheric-pressure RF-excited plasma with two concentric spherical electrodes and the inner electrode powered. The gap distance…”
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Non-Thermal Atmospheric RF Plasma in One-Dimensional Spherical Coordinates by Sakiyama, Yukinori, Graves, David B.

“…Summary form only given. We present one-dimensional simulations of atmospheric pressure RF-excited plasma with two concentric spherical electrodes and the…”
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Finite element analysis of ring-shaped emission profile in plasma bullet by Sakiyama, Yukinori, Graves, David B, Jarrige, Julien, Laroussi, Mounir

“…Summary form only given. In this study, we focus on the mechanisms of ring-shaped emission patterns observed in a plasma bullet. Our model is based on a fluid…”
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Two different modes of plasmas in microbubbles formed in saline solution by Sakiyama, Y., Tomai, T., Graves, D.B.

“…Summary form only given. Various types of atmospheric pressure plasma sources in liquid medium have been developed for biological and biomedical treatments…”
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Disinfection of E. coli in conducting solution by nonthermal microplasma electrolysis by Sakiyama, Y., Graves, D.B., Tomai, T., Miyano, M.

“…Summary form only given.Disinfection of liquids is an important issue and remains a major problem in many countries. The major electrical techniques to…”
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Finite element analysis of ring-shaped emission profile in plasma bullet by Sakiyama, Y., Graves, D.B., Jarrige, J., Laroussi, M.

“…Several research groups demonstrated that atmospheric pressure plasma jets are not continuum jet but discrete fast- moving plasma packets/bullets. The…”
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