|Budget Amount *help
¥67,470,000 (Direct Cost : ¥51,900,000、Indirect Cost : ¥15,570,000)
Fiscal Year 2012 : ¥13,910,000 (Direct Cost : ¥10,700,000、Indirect Cost : ¥3,210,000)
Fiscal Year 2011 : ¥13,780,000 (Direct Cost : ¥10,600,000、Indirect Cost : ¥3,180,000)
Fiscal Year 2010 : ¥13,780,000 (Direct Cost : ¥10,600,000、Indirect Cost : ¥3,180,000)
Fiscal Year 2009 : ¥13,650,000 (Direct Cost : ¥10,500,000、Indirect Cost : ¥3,150,000)
Fiscal Year 2008 : ¥12,350,000 (Direct Cost : ¥9,500,000、Indirect Cost : ¥2,850,000)
We investigated that emergence of logic and sensor function in nano-molecular system induced by fluctuation and stochastic resonance. The self-organized redox-molecule/DNA network shows nonlinear electric properties that can be described by the Coulomb blockade network model. As a demonstration of the nonlinear network system, we have observed stochastic resonance without tuning for periodic input signals and thermal noise, which suggests a route to neural network composed of molecular materials.