| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
|
|---|
| Outline of Final Research Achievements |
In this work, we observed the light-induced polarization reversal in room-temperature organic ferroelectrics. Furthermore, for the first time, terahertz radiation induced by nonlinear optical process (i.e., optical rectification and impulsive stimulated Raman scattering) was detected in room-temperature organic ferroelectrics by irradiation of a femtosecond laser pulse. In addition, visualization of ferroelectric domains and domain walls was made using a terahertz-radiation imaging.
|
