PDF Download Schedule 1 [1PB-145] Physical properties of quaternary ammonium cation by DFT calculation 03.Poster ○IWAI, Hidekazu; YONENAGA, Kazuki; MORITA, Takeshi (Grad. Sch. Eng., Utsunomiya Univ.) Keywords:quaternary ammonium cation、DFT calculation、physical properties