Boyang Zhou Ph.D. Student Paul Scherrer Institute Forschungsstrasse 111 5232 Villigen PSI Switzerland Telefon +41 56 310 31 25 E-Mail boyang.zhou@psi.ch Sidebar Laboratory for Neutron Scattering and Imaging (LNS) Research with Neutrons and Muons (NUM) Paul Scherrer Institut (PSI)