fluctuations – TechConnect Briefs

Control of NEMS Based on Carbon Nanotube

Ershova O.V., Knizhnik A.A., Lebedeva I.V., Lozovik Yu.E., Popov A.M., Potapkin B.V., Kintech Lab Ltd, RU

Here we consider the controlled operation of a gigahertz oscillator based on a carbon nanotube. A new method for controlling the motion of nanoelectromechanical systems (NEMS) is proposed. This method is based on the appearance [...]

Direct Source to Drain Tunnelling and its Impact on the Intrinsic Parameter Fluctuations in Nanometer Scale Double Gate MOSFETs

Watling J.R., Asenov A., Brown A.R., Svizhenko A., Anantram M.P., University of Glasgow, UK

We have calibrated quantum density gradient simulator against Non-Equilibrium Greens Functions simulator, to investigate the effect of source-drain tunnelling on intrinsic parameter fluctuations such as line edge roughness, atomistic doping in the source and drain [...]

Fluctuating Amplitudes of Micro-Cantilever Vibration Modes

Greiner A., Fischer M., Korvink J.G., Albert Ludwigs Universitat Frieburg, DE

We investigate fluctuations in the mode amplitudes of vibrating micro mechined cantilevers in a gaseous environment. The movement of a micro-cantilever in thermal equilibrium consists of an superposition of its vibration modes. Each vibrating mode [...]