Johanna Kanellopoulos

A practical comparison of MQMAS techniques.

A. Kentgens, D. Freude, Johanna Kanellopoulos, 2007, Solid state nuclear magnetic resonance.

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.

Wei Wang, M. Hunger, J. Jiao, 2005, Physical chemistry chemical physics : PCCP.

NMR investigation of proton mobility in zeolites

D. Freude, Johanna Kanellopoulos, H. Ernst, 1974 .

Catalytic and multinuclear MAS NMR studies of a thermally treated zeolite ZSM-5

W. Schwieger, D. Freude, Johanna Kanellopoulos, 2006 .

Has 17O NMR been established as a spectroscopic tool for zeolite characterization

D. Freude, T. Loeser, D. Prochnow, 2004 .

Effects of adsorbate molecules on the quadrupolar interaction of framework aluminum atoms in dehydrated zeolite H,Na-Y.

Jun Huang, Wei Wang, M. Hunger, 2006, The journal of physical chemistry. B.