11:57 〜 11:59 [PS-11-12] Common-Gate Boron-Doped Diamond (BDD) Solution Gate FET Application for PH Sensor ○S. F. Mohd Sukri1, Y. Shintani2, H. Kawarada1,3 (1.Waseda Univ. (Japan), 2.Yokogawa Corp. (Japan), 3.Kagami Memorial Lab. (Japan))