Holger Schimmel
Dipl.-Ing., Dr. rer. nat.
Holger concentrating on his experiments.
Modellstudien zur kationischen Polymerisation aryl- und heterosubstituierter Olefine 
(finished 04/2000)
The Propagation Rate of the Cationic Polymerization of 2,4,6-Trimethylstyrene: A Linear Free Energy Approach
H. Mayr, A. R. Ofial, H. Schimmel, Macromolecules 2005, 38, 33-40.
Determination of Rate Constants in the Carbocationic Polymerization of Styrene: Effect of Temperature, Solvent Polarity, and Lewis Acid 
P. De, R. Faust, H. Schimmel, A. R. Ofial, H. Mayr, Macromolecules 2004, 37, 4422-4433.
Determination of the propagation rate constant in the carbocationic polymerization of 2,4,6-trimethylstyrene
P. De, R. Faust, H. Schimmel, H. Mayr, M. Moreau, B. Charleux, J.-P. Vairon, Polym. Prep. 2003, 44, 804-805.
Initiation and Propagation Rate Constants for the Cationic Polymerization of N-Vinylcarbazole
H. Schimmel, A. R. Ofial, H. Mayr, Macromolecules 2002, 35, 5454-5458.
Influence of Chain Length on the Electrophilic Reactivitiy of Carbocations 
H. Mayr, H. Schimmel, S. Kobayashi, M. Kotani, T. R. Prabakaran, L. Sipos, R. Faust, Macromolecules 2002, 35, 4611-4615.
Reference Scales for the Characterization of Cationic Electrophiles and Neutral Nucleophiles
H. Mayr, T. Bug, M. F. Gotta, N. Hering, B. Irrgang, B. Janker, B. Kempf, R. Loos, A. R. Ofial, G. Remennikov, H. Schimmel, J. Am. Chem. Soc. 2001, 123, 9500-9512.