Professor, Department of Materials & Environmental Chemistry, Arrhenius Laboratory, Stockholm University; Invited Guest Professor of Brain Korea 21 Plus (BK21 Plus) program, Graduate School of EEWS, KAIST, Daejeon, Republic of Korea; Visiting Professor, University of California, Berkeley, CA94720, USA; Dept of Phys, Faculty of Science, Tohoku Univ, B.Sc. with Honor. (1965) Graduate course, Dept of Physics, Tohoku University, M.Sc. (1967) Doctor of Science, Tohoku University, 28th April. (1982) 1967-1994 Assist Prof, Dept of Phys, Faculty of Science, Tohoku Univ. 1994-2002 Assoc. Prof., Head of the Microstructure Physics, Dept of Phys., Tohoku Univ. 1996-2001 Research Director, Core Research for Evolutional Science & Technology (CREST), Japan Science & Technology Corporation (JST). 2002–2003 Prof, Dept. Phys, Graduate School of Science, Tohoku Univ. 2003-2010 Professor, Head of Structural Chemistry, Arrhenius Lab., Stockholm University. 2010- Prof, Dept of Materials & Environmental Chem, Stockholm Univ. 2009-2013 Invited Guest Prof. WCU, Grad School EEWS, KAIST, Korea 2013- Invited Guest Prof. BK21+, Grad School EEWS, KAIST, Korea 2014- Visiting Prof, Univ of California, Berkeley, CA94720, USA Award: 2003: Friendship Award, State Administration of Foreign Experts Affairs of the P.R. China. 2007: The Donald W Breck Award, International Zeolite Association 2008: Humboldt Research Award, Alexander von Humboldt Found. 2010: Honorary Member of Scandinavian Electron Microscopy Society 2014: Honorary Member of Japan Association of Zeolite

Electron microscopy, Diffraction, Scattering & Imaging