[5a-C24-1~9] 10.5 Application of magnetic field

▼ [5a-C24-1] Polymorphic Control of Glycine Crystals by LLIP Method under High Magnetic Field Ⅱ

〇Yoshihisa Chiba¹, Keisuke Suzuki¹, Isao Yamamoto¹ (1.Yokohama Nat'l Univ.)

Keywords:polymorphism, high magnetic field, glycine

The effects of magnetic fields were investigated in detail for polymorphism of glycine crystal made by LLIP method under high magnetic field. The glycine crystal was precipitated under several magnetic fields. The XRD pattern was measured to assign crystal structure and the ratio of polymorphism was evaluated from the ratio XRD peak height. The ratio of unstable crystal was increased as increasing magnetic field and negative magnetic force fields.