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.
We report a low specific contact resistivity of 5.5 x 10-7 Ωcm2 in nickel germanide (NiGe) contacts on n+ Ge. Data fitting with the contact resistivity model by A.M. Roy et al. (2010) suggests SBH of ~0.44eV for NiGe and ~0.55eV for Al/Ti contacts. We correlate this SBH and specific contact resistivity reduction with the dopant segregation at the NiGe/Ge interface and confirm it by SIMS analysis.
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.