discrete impurity effects – TechConnect Briefs

Mobility of Electrons in Rectangular Si Nanowires

Ramayya E., Vasileska D., Goodnick S.M., Knezevic I., Arizona State University, US

We investigate two issues in this paper. First, we examine the role of interface-traps on the device drain current in an SOI nanowire MOSFET. Afterwords, we investigate the role of the interface-roughness on the low-field [...]

3D Simulations of Ultra-Small MOSFETs: The Role of the Short Range Coulomb Interactions and Discrete Impurities on Device Terminal Characteristics

Gross W.J., Vasileska D., Ferry D.K., Intel Corporation, US

We have developed a three-dimensional particle based simulator with a coupled molecular dynamics routine that avoids the "double-counting" of the long-range portion of the Coulomb force. As opposed to drift-diffusion based simulators, the Monte Carlo [...]