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.
Nano-sized α-SiC powders doped with Al and N were synthesized in the carbothermal reduction process of the xerogels of SiO 2 -Al 2 O 3 . The influences of Al and N on the phase structure and the DC resistivity have been investigated. It is found that Al resulted in 12H SiC and the Al and N led to 21R SiC. The shrinkage of lattice and low DC resistivity indicated that vacancies...
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.