AVS 54th International Symposium
    Electronic Materials and Processing Friday Sessions

Session EM-FrM
Hf-based Dielectrics and Their Interfaces

Friday, October 19, 2007, 8:00 am, Room 612
Moderator: R.L. Opila, University of Delaware


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  in Adobe Acrobat format  

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

8:00am EM-FrM1
Electrical Properties of High k Dielectrics Improved by Atomic Scale Nitrogen Depth Profile
W.J. Maeng, H. Kim, POSTECH in Korea
8:20am EM-FrM2
Effect of Annealing Temperature on the Chemical Composition, Chemical Depth Profile,and Film Morphology of High-k Gate Dielectrics by AR-XPS and AFM
G. Conti, G. Peydaye, C.C. Wang, T. Sato, Y. Uritsky, S. Hung, P. Liu, Applied Materials
8:40am EM-FrM3
Suppression of Ge-N Bonding at Ge-HfO2 and Ge-TiO2 Interfaces: Deposition on Nitrided Ge Surfaces, and Post-Deposition Annealing at 800°C
G. Lucovsky, S. Lee, J.P. Long, North Carolina State University, J. Luening, SSRL
9:00am EM-FrM4
Effect of Strain Localization and Percolation on Defect States by Controlled Nitrogen Incorporation in Hf Si Oxynitride Alloys
S. Lee, G. Lucovsky, L.B. Fleming, North Carolina State University, J. Luning, Stanford Synchrotron Radiation Laboratory
9:20am EM-FrM5
A Comparison of the Nucleation and Growth of HfO2 Thin Films Deposited by ALD Using TEMAH and TDMAH Precursors
J.C. Hackley, UMBC, J.D. Demaree, Army Research Laboratory, T. Gougousi, UMBC
9:40am EM-FrM6
Material Characteristics and Electrical Properties of Hafnium Silicate Films Synthesized by Plasma Enhanced Atomic Layer Deposition
J.R. Liu, R.M. Martin, M. Sawkar, J.P. Chang, University of California at Los Angeles
10:00am EM-FrM7
Band Alignment in Metal/Oxide/Semiconductor Stacks
S. Rangan, E. Bersch, R.A. Bartynski, E. Garfunkel, Rutgers University
10:20am EM-FrM8
Thermal Stability of Rare Earth Oxides as High-k Gate Dielectrics
S. Van Elshocht, C. Adelmann, T. Conard, A. Delabie, A. Franquet, IMEC vzw, Belgium, P. Lehnen, AIXTRON, Germany, L. Nyns, O. Richard, IMEC vzw, Belgium, J. Swerts, ASM Belgium, S. De Gendt, IMEC vzw, Belgium
10:40am EM-FrM9
Diffusion of La-based Layers on HfO2/SiO2/Si Dielectric Stacks
M.I. Medina-Montes, The University of Texas at Dallas and Cinvestav-Queretaro, Mexico, M.V. Selvidge, F.S. Aguirre-Tostado, The University of Texas at Dallas, A. Herrera-Gomez, The University of Texas at Dallas and Cinvestav-Queretaro, Mexico, R.M. Wallace, The University of Texas at Dallas
11:00am EM-FrM10
Physical and Chemical Properties of Hf-based High-κ Dielectrics on Ge(001) for CMOS Applications
F.S. Aguirre-Tostado, M. Milojevic, S.J. McDonnell, M.J. Kim, R.M. Wallace, University of Texas at Dallas