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.
For the application as transparent conductive material, In2O3 is mostly doped with 10 wt. % SnO2. At such high dopant concentrations the Sn‐donors, which are mobile at temperatures of 300°C or higher, can segregate to grain boundaries and to the surfaces of the films. The segregation preferentially occurs under reducing conditions, i.e. for the most conductive samples. As a consequence, carrier mobility...
Ge‐doped thin films prepared by magnetron sputtering are studied using photoelectron spectroscopy and Hall effect measurements. Carrier conductivities of up to and carrier mobilities of up to are observed. The surface Ge concentration is enhanced by a factor of 2–3 compared to the concentration in the interior of the films. The surface Ge concentration increases with...
The initial vision associated with multimedia is to achieve user interfaces (UI) which are highly interactive, intelligent, usable, and entertaining. Although early multimedia applications did not always fulfill these expectations, today's applications come much closer towards this vision. Examples are Rich Internet Applications like Google Maps, Edutainment Systems, or new UIs in the context of Ubiquitous...
The emerging technology of mobile services is gaining on importance nowadays and various applications are being developed. Context-awareness constitutes an essential part of mobile services, as it can boost the provision of new personalized services (e.g. location based services). In this paper, the concept of a UML-based context model for the simple mobile services (SMS) project is presented. The...
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.