|Budget Amount *help
¥26,130,000 (Direct Cost: ¥20,100,000、Indirect Cost: ¥6,030,000)
Fiscal Year 2010: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2009: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2008: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2007: ¥12,870,000 (Direct Cost: ¥9,900,000、Indirect Cost: ¥2,970,000)
We have performed first-principles calculations of quantum transport in nano contacts by using the recursion-transfer matrix method, the Lippmann-Schwinger method, and the nonequilibrium Green's function method. We have analyzed transport properties to reveal conduction channels. We have also developed the time-dependent wave-packet diffusion method, and have succeeded in the unified quantum transport calculation from ballistic to diffusive regime.