Publications


 

 TITLE

 AUTHORS   

 JOURNAL

     
2011
Influence of composition and bottom electrode properties on the local conductivity of TiN/HfTiO2 and TiN/Ru/HfTiO2 stacks. D. Martin, M. Grube, P. Reinig, L. Oberbeck, J. Heitmann , W. M. Weber, T. Mikolajick and H. Riechert Appl. Phys. Lett. 98, 012901 (2011)
2010
An investigation of the electrical properties of MIS capacitors with pyrolytic carbon electrodes A. P. Graham, K. Richter, T. Jay, W. M. Weber, S. Knebel, U. Schröder and T. Mikolajick  
Improved high-temperature etch processing of high-k metal gate stacks in scaled TANOS memory devices J. Paul, V. Beyer, M. Czernohorsky, M. F. Beug, K. Biedermann, M. Mildner, P. Michalowski, E. Schütze, T. Melde, S. Wege, R. Knöfler, and T. Mikolajick Microelectronic Engineering (2010) 87, 5-8, 1629-1633
SrTiO3 thin film capacitors on silicon substrates free from interfacial S. Schmelzer, D. Bräuhaus, U. Böttger, S. Hoffmann-Eifert, P. Meuffels, R. Waser, P. Reinig L. Oberbeck, and U. Schroeder

 

Applied Physics Letters 97, 132907  (2010) 

An investigation of the electrical properties of pyrolytic carbon in reduced dimensions; vias and wires
A. P. Graham, G. Schindler, G. S. Duesberg, T. Lutz and W. M. Weber J. Appl. Phys. 107, 114316 (2010)
Direct Comparison of Catalyst-Free and Catalyst-induced GaN Nanowires C. Chèze,  L. Geelhaar,  O. Brandt, W. M. Weber,H. Riechert, S. Münch, R. Rothemund, S. Reitzenstein, A. Forchel, T. Kehagias, P. Komninou, G. P. Dimitrakopulos and T. Karakostas Nano Research (3) 528 (2010)
Modeling of leakage currents in high- dielectrics: Three-dimensional approach via kinetic Monte Carlo G. Jegert, A. Kersch, W. Weinreich, U. Schröder, and P. Lugli Appl. Phys. Lett. 96, 1 2010accepted
Nanocrystalline Materials: Optimization of Thin Film Properties J. Heitmann and T. Mikolajick ECS Transactions 28(2) (2010) 451 - 460.
The influence of bottom oxide thickness on the extraction of the trap energy in SONOS structures K. Bernert, Ch. Oestreich, J. Bollmann, and T. Mikolajick Applied Physics A (2010) 100 249–255
 2009
Local charge trsnsport in nanoscale amorphous and crystalline regions of high-k (Zr02)0.8(Al2O3)0.2 thin fims D. Martin, M. Grube, W. M. Weber, J. Ruestig, O. Bierwagen, L. Geelhaar and H. Riechert Appl. Phys. Lett. 95, 142906 (2009)
 2008
Analysis of the hysteretic behavior of silicon nanowire transistors  Z. Fahem, G. Csaba, C.M. Erlen, P. Lugli, W. M. Weber, L. Geelhaar, H. Riechert Phys. Stat. Sol. (c) 5, p. 27 (2008)
 2007
Silicon to nickel-silicide axial nanowire heterostructures for high performance electronics W. M. Weber, L. Geelhaar, E. Unger, C. Chèze, F. Kreupl, H. Riechert, P. Lugli Phys. Stat. Sol. (b) 244, 4170 (2007)
Axial and radial growth of Ni-induced GaN nanowires L. Geelhaar, C. Chèze, W. M. Weber, R. Averbeck, H. Riechert, Th. Kehagias, Ph. Komninou, G. P. Dimitrakopulos, Th. Karakostas Appl. Phys. Lett. 91, 093113 (2007)
Leakage currents at crystallites in ZrAlxOy thin films measured by conductive atomic-force microscopy O. Bierwagen, L. Geelhaar, X. Gay, M. Piešiņš, H. Riechert, B. Jobst, A. Rucki Appl. Phys. Lett. 90, 23901 (2007)
 2006
Silicon-nanowire transistors with intruded nickel-silicide contacts W. M. Weber, L. Geelhaar, A. P. Graham, E. Unger, G. S. Duesberg, M. Liebau, W. Pamler, C. Cheze, H. Riechert, P. Lugli and F. Kreupl. Nano Letters 6, p. 2660-2666 (2006)

Silicon nanowires: catalytic growth

and electrical characterization

W. M. Weber, G. S. Duesberg, A. P. Graham, M. Liebau, E. Unger, C. Cheze, L. Geelhaar, P. Lugli, H. Riechert and F. Kreupl. Phys. Stat. Sol. (b) 243, p. 3340-3345 (2006)
Non-linear gate length dependence of on-current in Si-Nanowire FETs W. M. Weber, A. P. Graham, G. S. Duesberg, M. Liebau, C. Cheze, L. Geelhaar, E. Unger, W. Pamler, W. Hoenlein, H. Riechert, F. Kreupl, P. Lugli IEEE 36th ESSDERC proc. p.423-426 (2006)