|Budget Amount *help
¥49,400,000 (Direct Cost: ¥38,000,000、Indirect Cost: ¥11,400,000)
Fiscal Year 2010: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2009: ¥9,100,000 (Direct Cost: ¥7,000,000、Indirect Cost: ¥2,100,000)
Fiscal Year 2008: ¥14,040,000 (Direct Cost: ¥10,800,000、Indirect Cost: ¥3,240,000)
Fiscal Year 2007: ¥22,100,000 (Direct Cost: ¥17,000,000、Indirect Cost: ¥5,100,000)
Supramolecular cations composed of organic ammonium/crown-6 derivatives were introduced in crystals of anionic species such as [Ni(dmit)2] which showed magnetic properties. Molecular rotations were examined by NMR measurements, theoretical calculation, etc. Among others, (m-fluoroanillinium)(dibenzocrown-6)[Ni(dmit)2] crystal showed ferroelectric properties based on flip-flop motion of aryl groups. Possibility of application to multiferroic compounds was also studied.