| Budget Amount *help |
¥94,250,000 (Direct Cost: ¥72,500,000、Indirect Cost: ¥21,750,000)
Fiscal Year 2017: ¥11,960,000 (Direct Cost: ¥9,200,000、Indirect Cost: ¥2,760,000)
Fiscal Year 2016: ¥13,910,000 (Direct Cost: ¥10,700,000、Indirect Cost: ¥3,210,000)
Fiscal Year 2015: ¥21,320,000 (Direct Cost: ¥16,400,000、Indirect Cost: ¥4,920,000)
Fiscal Year 2014: ¥10,530,000 (Direct Cost: ¥8,100,000、Indirect Cost: ¥2,430,000)
Fiscal Year 2013: ¥36,530,000 (Direct Cost: ¥28,100,000、Indirect Cost: ¥8,430,000)
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| Outline of Final Research Achievements |
We explored quantum properties caused by the interplay of molecular spins and conduction electrons in hetero-systems consisting of magnetic molecules and metal electrodes. We controlled the quantum phase transition between Kondo resonance state and an anisotorpic spin state derived from the spin-orbit interaction in an iron phthalocyanine molecule on a Au(111) electrode surface. We elucidated the geometric and electronic structures for silicene, MoTe2 and WTe2 which are topologically unique materials; silicene is a strong candidate of two-dimensional topological insulator and MoTe2 and WTe2 are candidates of Weyl semimetal. In addition, we determined by using laser photoemission spectroscopy the spin texture of unoccupied image potential surface state on Au and graphene-covered Ir electrodes.
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