Affiliation: | (1) Department for Chemistry and Biochemistry, University of Bern, Freiestrasse 3, 3000 Bern 9, Switzerland, CH;(2) Laboratory for Neutron Scattering, Paul Scherrer Institute and ETH Zürich, 5232 Villigen PSI, Switzerland, CH;(3) Institut Laue-Langevin, BP 156, 38042 Grenoble Cedex 9, France, FR;(4) Hahn-Meitner Institute, Glienicker Strasse 100, 14109 Berlin, Germany, DE |