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1997 TMS Annual Meeting: Wednesday Abstracts



LOW ENERGY PROCESSES IN ELECTRONIC MATERIALS: Session IV: Plasma Etching

Sponsored by: EMPMD Thin Films and Interfaces Committee
Program Organizers: Rajiv K. Singh, University of Florida, 317 MAE, PO Box 116400, Gainesville, FL 32611-6400; O.W. Holland, Solid State Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831; Steve Pearton, University of Florida, 343 NSC, PO Box 116400, Gainesville, FL 32611-6400; Roy Clarke, Department of Applied Physics, University of Michigan, Ann Arbor, MI 48109-1120; D. Kumar, University of Florida, PO Box 116400, Gainesville, FL 32611

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Room: 314B

Session Chairpersons: S.J. Pearton, University of Florida, 343 NSC, PO Box 116400, Gainesville, FL 32611-6400


2:00 pm INVITED

EFFECT OF DRY ETCHING ON III-NITRIDES SURFACE: F. Ren, S.J. Pearton*, C.R. Abernathy*, J.R. Lothian, Bell Laboratories, 600 Mountain Ave., Rm. 7-B-207, Murray Hill, NJ 07974; *University of Florida, 343 NSC, PO Box 116400, Gainesville, FL 32611-6400

2:30 pm INVITED

GaAs SURFACE CHEMISTRY AND SURFACE DAMAGE IN A Cl2/Ar HIGH DENSITY PLASMA ETCHING PROCESS: Charles R. Eddy, Jr., O.J. Glembocki, D. Leonhardt, V.A. Shamamian, R.T. Holm, J.E. Butler, Naval Research Laboratory, S.W. Pang, University of Michigan, Ann Arbor, MI 48109-1120

3:00 pm

HIGH DENSITY ELECTRON CYCLOTRON RESONANCE ETCHING FOR METALS: K. Jung, J.W. Lee, Y. Park, J.R. Childress, S.J. Pearton, University of Florida, P.O. Box 116400, Gainesville, FL 32611

3:15 pm INVITED

DAMAGE EVOLUTION IN DRY-ETCHED GaAs: Comparison Between Reactive Ion Etching and Low Energy Electron Enhanced Etching: M.S. Goorsky, H.P. Gillis, A.M. Andrews, University of California, Los Angeles, CA

3:45 pm BREAK

Session Chairperson: F. Ren, Bell Laboratories, 600 Mountain Ave., Rm. 7-B-207, Murray Hill, NJ 07974

4:00 pm INVITED

SEMICONDUCTOR MATERIALS PROCESSING UTILIZING AN INDUCTIVELY COUPLED PLASMA BEAM SOURCE: C. Constantine, Plasma Therm, Inc.; R.J. Shul, Sandia National Laboratories; S.J. Pearton, University of Florida, Gainesville, FL 32611

4:30 pm INVITED

NANOMETER-SCALE STUDIES OF NITRIDE/ARSENIDE HETEROSTRUCTURES PRODUCED BY NITROGEN PLASMA EXPOSURE OF GaAs: Rachel S. Goldman1,2, B.G. Briner3, R.M. Feenstra2, M.L. O'Steen4, R.J. Hauenstein4, 1Present address; University of Michigan, Ann Arbor, MI; 2Carnegie Mellon University, Pittsburgh, PA; 3Fritz-Haber-Inst. Der Max-Plank-Gescllschaft, Germany; 4Oklahoma State University

5:00 pm

COMPARISON OF ECR PLASMA CHEMISTRIES FOR ETCHING OF InGaP AND AlGaP: J. Hong, J.W. Lee, C.R. Abernathy, S.J. Pearton, C. Constantine1, W.S. Hobson2, and F. Ren2, University of Florida, Gainesville, FL; 1Plasma Therm Inc.; 2Bell Laboratories

5:15 pm

COMPARISON OF DRY ETCHING OF II-V SEMICONDUCTORS IN Icl/Ar AND Ibr/Ar ELECTRON CYCLOTRON RESONANCE PLASMAS: J.W. Lee, J. Hong, E.S. Lambers, C.R. Abernathy, S.J. Pearton, University of Florida, PO Box 116400, Gainesville, FL 32611; W.S. Hobson, F. Ren, Bell Laboratories


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