AVS 61st International Symposium & Exhibition
    Plasma Science and Technology Thursday Sessions

Session PS2+TF-ThM
Atomic Layer Etching (ALE) and Low-Damage Processing

Thursday, November 13, 2014, 8:00 am, Room 308
Moderator: Geun Young Yeom, Sungkyunkwan University, Republic of Korea


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  in Adobe Acrobat format  

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

8:00am PS2+TF-ThM1
Fluorocarbon Assisted Atomic Layer Etching of SiO2 and Selectivity over Si Using Cyclic Ar/C4F8 Plasma
Dominik Metzler, University of Maryland, College Park, S.U. Engelmann, R.L. Bruce, E.A. Joseph, IBM T.J. Watson Research Center, V.A. Godyak, University of Michigan, G.S. Oehrlein, University of Maryland, College Park
8:20am PS2+TF-ThM2
Highly Selective Atomic Layer Etching of Silicon Dioxide Using Fluorocarbons
Eric Hudson, V. Vidyarthi, R. Bhowmick, R. Bise, H.J. Shin, G. Delgadino, B. Jariwala, D. Lambert, S. Deshmukh, Lam Research Corporation
8:40am PS2+TF-ThM3
Electron Beam Plasma Tool for Atomic Precision Etching
Leonid Dorf, S. Rauf, M.-F. Wu, Y. Zhang, F. Tavassoli, K. Ramaswamy, K. Collins, Applied Materials Inc.
9:00am PS2+TF-ThM4
Precise Theoretical Calculation of Neutral Beam Generation Efficiency by Collision of Chlorine Against Graphite Surface
Tomohiro Kubota, Tohoku University, Japan, N. Watanabe, S. Ohtsuka, T. Iwasaki, K. Ono, Y. Iriye, Mizuho Information & Research Institute, Japan, S. Samukawa, Tohoku University, Japan
9:20am PS2+TF-ThM5 Invited Paper
Achieving One Tenth of a Nanometer Precision in Etching of SiO2 Over Silicon: Challenges and Opportunities
Gottlieb Oehrlein, University of Maryland, College Park
11:00am PS2+TF-ThM10
Numerical Simulation of Atomic Layer Etch via FPS3D
Paul Moroz, Tokyo Electron US Holdings
11:20am PS2+TF-ThM11
Low Damage Etch Residue Removal of CoFeB Material using CO/NH3 Reactive Ion Beam for STT-MRAM Device
MinHwan Jeon, K.C. Yang, D.H. Yun, J.Y. Youn, G. Yeom, Sungkyunkwan University, Republic of Korea
11:40am PS2+TF-ThM12
Effects of Cryogenic Cooling on Gallium Nitride Film in Argon Plasma
Daisuke Ogawa, Y. Nakano, K. Nakamura, Chubu University, Japan