1. Department of Materials Science and EngineeringNTNU Norwegian University of Science and Technology Sem Sælands vei 12 7491 Trondheim Norway
2. International Center for Materials Nanoarchitectonics (WPI-MANA)National Institute for Materials Science (NIMS) 1-1 Namiki Tsukuba Ibaraki 305-0044 Japan
3. Diffraction and Scattering DivisionCenter for Synchrotron Radiation ResearchJapan Synchrotron Radiation Research Institute 1-1-1 Kouto Sayo-gun Hyogo 679-5198 Japan