The Non-Equilibrium Green's Function Method for Nanoscale Device Simulation

2014 ◽  
Author(s):  
Mahdi Pourfath
Keyword(s):  
Green’S Function ◽  
Green's Function ◽  
Function Method ◽  
Device Simulation ◽  
Nanoscale Device ◽  
Green’S Function Method ◽  
Non Equilibrium Green’S Function ◽  
Non Equilibrium

Application of a Non-equilibrium Green's function method to electrical transport through single molecular-assembled metallic nanoparticles

2002 ◽  
Vol 735 ◽  
Author(s):  
Yongqiang Xue ◽  
Mark A. Ratner
Keyword(s):  
Green’S Function ◽  
Green's Function ◽  
Coulomb Blockade ◽  
Metallic Nanoparticles ◽  
Function Method ◽  
Molecular Vibration ◽  
Green’S Function Method ◽  
Model Calculations ◽  
Non Equilibrium Green’S Function ◽  
Non Equilibrium

ABSTRACTWe describe a theory of coulomb blockade of tunneling through molecular-assembled metallic nanoparticles based on the Non-equilibrium Green's function method. We apply the theory to study current transport through a single metallic nanoparticle connected to the leads through two molecular bridges with arbitrary metal-molecule coupling and electron-molecular vibration coupling. We present model calculations of the current-voltage characteristics.

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