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 synthesis of Ce and Dy doped CaF2 phosphor (CaF2:Ce,Dy) was performed by chemical reaction with calcium carbonate by using hydrofluoric acid in a stoichiometric ratio. At 0.40 and 0.40mol% concentration of Ce and Dy respectively in the CaF2 matrix, the doped phosphor was highly sensitive in powder and pellet form. Morphological, crystallographic and optical characteristics were studied by low...
Thermoluminescence (TL) glow, TL emission (TLE), Optical Absorption (OA) and Photoluminescence (PL) studies were made on γ-irradiated CaF 2 :Dy:Pb:Na single crystals (Dy-0.005 at%, Pb-0.188 at% and Na-0.007 at%). The TL glow curve (after 206 Gy dose) exhibited three glow peaks around 394, 445 (shoulder) and 536 K. The first peak was found most intense for lower doses (<∼3680 Gy) and beyond...
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.