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.
The electrical and photosensitive characteristics of amorphous indium-gallium-zinc-oxide (a-IGZO) thin-film transistors (TFTs) related to the oxygen vacancies V̈O are discussed. With the filling of V̈O of ratio from 14 to 8, the electron density of the a-IGZO channel decreases from 7.5 to 3.8 ( ×1016 cm-3); the saturation mobility of the TFT decreases from 3.1 to 1.4 cm-2/(V · s); the threshold voltage...
A technique was reported on controlled synthesis of Au and Au/Ag nanoparticles using thermal (500°C) annealing of Au thin film and Ag/Au bilayer. The density of the nanoparticles can be adjusted in a range of 2.8×109 cm-2 to 6.2×1010 cm-2. The nanoparticles were used as masks for fabrications of vertically aligned amorphous Si nanowires (a-SiNWs) using dry etching. The mechanisms on the density control...
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.