The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
In the framework of the velocity and energy conservation equations a direct modeling of the Green-function is used to calculate small-signal and noise characteristics of micron and submicron n+nn+ GaAs and Si structures. The method enables one to carry out a space and frequency analysis of various phenomena, such as drift-diffusion processes, velocity overshoot, negative differential conductivity,...
We present a microscopic analysis of electron noise in GaAs Schottky-barrier diodes under forward-bias conditions. An ensemble Monte Carlo simulator coupled with a one-dimensional Poisson solver is employed for the calculations. Current and voltage operation modes are applied separately, so that we provide both the microscopic origin and the spatial location of the noise sources. The coupling between...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.