[11p-B1-1~20] 15.4 III-V-group nitride crystals

△ [11p-B1-7] Defect structures in GaN bulk crystals by Na-flux coalescence growth

〇(M2)Hirotada Asazu¹, Shotaro Takeuchi¹, Masayuki Imanishi², Yoshiaki Nakamura¹, Mamoru Imade², Yusuke Mori², Akira Sakai¹ (1.Graduate School of Engineering Science, Osaka Univ., 2.Graduate School of Engineering, Osaka Univ.)

Keywords:gallium nitride,Na-flux method,dislocation