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J. Jiao, S.S. Ray, W. Wang, J. Weitkamp, M. Hunger,
Effect of dehydration on the local structure of framework silicon atoms in zeolites Y investigated by solid-state NMR spectroscopy, Z. Anorg. Allg. Chem. 631 2005 484-490.

M. Xu, W. Wang, J. Weitkamp, M. Hunger,
Dry-gel synthesis of mesoporous MCM-41 materials with modified pore structure, Z. Phys. Chem. 219 2005 877-890.

J. Weitkamp, M. Hunger,
Preparation of zeolites via the dry-gel synthesis method, Stud. Surf. Sci. Catal. 155 2005 1-11.

A.G. Stepanov, M.V. Luzgin, S.S. Arzumanov, W. Wang, M. Hunger, D. Freude,
n-Butane conversion on sulfated zirconia: In situ 13C MAS NMR monitoring of the kinetics of the 13C-label scrambling and isomerization, Catal. Lett. 101 2005 181-185.

M. Hunger,
Applications of in situ spectroscopy in zeolite catalysis, Microporous Mesoporous Mater. 82 2005 241-255.

W. Wang, J. Jiao, Y. Jiang, S.S. Ray, M. Hunger,
Formation and decomposition of surface ethoxy species on acidic zeolite Y, ChemPhysChem 6 2005 1467-1469.

J. Jiao, J. Kanellopoulos, W. Wang, S. S. Ray, H. Förster, D. Freude, M. Hunger,
Characterization of framework and extra-framework aluminum species in non-hydrated zeolites Y by 27Al spin-echo, high-speed MAS, and MQMAS NMR spectroscopy at B0 = 9.4 to 17.6 T, Phys. Chem. Chem. Phys. 7 2005 3221-3226.