Chapters by Dr. Masataka Imura

• Book Chapter Formation Mechanism and Elimination of Small‐Angle Grain Boundary in AlN Grown on (0001) Sapphire Substrate
  by Ryan G. Banal, Masataka Imura and Yasuo Koide in the book "Study of Grain Boundary Character" edited by Tomasz Tanski and Wojciech Borek, ISBN 978-953-51-2862-5, Print ISBN 978-953-51-2861-8, InTech, January 1, 2017