AVS 59th Annual International Symposium and Exhibition
    Plasma Science and Technology Tuesday Sessions

Session PS2-TuA
Plasma Surface Interaction during Plasma Etching

Tuesday, October 30, 2012, 2:00 pm, Room 25
Moderator: S. Shannon, North Carolina State University


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  in Adobe Acrobat format  

Click a paper to see the details. Presenters are shown in bold type.

2:00pm PS2-TuA1
Surface Interaction Mechanisms Enabling Plasma-Enhanced Strongly Time-Dependent Etching Rates
D. Metzler, E. Vogli, F. Hilpert, G.S. Oehrlein, University of Maryland
2:20pm PS2-TuA2
Reactive Etching or Deposition Properties of Silicon Halide Ions in Gate Etching Processes
T. Ito, K. Karahashi, S. Hamaguchi, Osaka University, Japan
2:40pm PS2-TuA3
Cl Atom Reactions on Silicon Oxy-Chloride Layers Deposited on Chamber Walls in Chlorine-Oxygen Plasmas
A.K. Srivastava, University of Houston, R. Khare, Lam Research Corp, V.M. Donnelly, University of Houston
3:00pm PS2-TuA4
Molecular Dynamic Simulation of Possible Damage Formation at Vertical Walls of finFET Devices during Plasma Etching Processes
K. Mizotani, M. Isobe, S. Hamaguchi, Osaka University, Japan
4:00pm PS2-TuA7 Invited Paper
Real time In Situ Electron Spin Resonance (ESR) Study of Free Radicals on Materials Created by Plasmas
K. Ishikawa, Nagoya University, Japan, H. Horibe, Kanazawa Institute of Technology, Japan, M. Ito, Meijo University, Japan, M. Sekine, M. Hori, Nagoya University, Japan
4:40pm PS2-TuA9
Roles of Hydrogen for Hydrofluorocarbon (HFC) Plasma Etching of Silicon Nitride (SiN)
S. Hamaguchi, K. Miyake, K. Mizotani, M. Isobe, T. Ito, K. Karahashi, Osaka University, Japan, M. Fukasawa, T. Tatsumi, Sony Corporation, Japan
5:00pm PS2-TuA10
Molecular Dynamics Analysis of Si Etching with Cl and Br Beams: Ion Incident Angle and Neutral Radical Flux Dependence
N. Nakazaki, H. Tsuda, Y. Takao, K. Eriguchi, K. Ono, Kyoto University, Japan
5:20pm PS2-TuA11
Controlling Correlations Between Ion and UV/VUV Photon Fluxes in Low Pressure Plasma Materials Processing
P. Tian, M.J. Kushner, University of Michigan
5:40pm PS2-TuA12
Formation Mechanisms of Nanoscale Surface Roughness and Rippling during Plasma Etching and Sputtering of Si under Oblique Ion Incidence
H. Tsuda, Y. Takao, K. Eriguchi, K. Ono, Kyoto University, Japan