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.
Low hardness and optical gap of amorphous germanium carbon films limit their applications as antireflective and protective coatings (APC). This study reports that incorporating suitable amount of nitrogen into the films during the sputtering process effectively enhances the hardness and optical gap without significant sacrifice of the original far-infrared transmission. Our first-principle calculations...
Mirror made of Al films can yield high reflectance over a broad wavelength range, and have been widely used in spacecraft optical instruments for high quality optical applications. However, such mirrors might be deteriorated under the irradiation of charged particles in the Earth radiation belt. In order to reveal the deterioration mechanism, the change in optical properties of Al film mirrors induced...
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.