1. Graduate School of Engineering, Tohoku University, 6-6 Aramaki Aza Aoba, Aoba-ku, Sendai
980-8579, Japan
2. Institute
of Multidisciplinary
Research for Advanced Materials, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577, Japan
3. JEOL Ltd., SM Business
Unit, 1-2 Musashino 3-Chome, Akisima, Tokyo 196-8558,
Japan
4. New Industry
Creation Hatchery
Center, Tohoku University, 6-6-10 Aramaki
Aza Aoba, Aoba-ku, Sendai 980-8579, Japan
5. World Premier International
Research Center-Advanced Institute for Materials Research, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai
980-8577, Japan