| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
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| Outline of Final Research Achievements |
Our research purpose is to create charge dynamics based on the charge bistability in quasi-one-dimensional halogen bridged metal complexes. In this study, we have succeeded in synthesizing the novel bromo-bridged palladium complex [Pd(cptn)2Br]Br2 (cptn=1R-2R-diaminocyclopentane). We have shown to show that this complex shows phase separation phenomena over wide temperature range. We also succeeded in visualize local electronic state by using scanning tunneling microscope.
In addition, we synthesized new bromo-bridged palladium complex with new counterion. This complex showed phase transition between mexed-valence to averaged-valence state around room temperature. This is important when we use this complex as a photo switching optical materials.
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