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.
In this work, a series of Eu2+-doped (Ca1−xSrx)8MgLu(PO4)7 and Eu2+/Mn2+-codoped Ca6.5Sr1.5MgLu(PO4)7 phosphors were prepared via the combustion-assisted solid-state reaction process. XRD patterns and Rietveld refinements were used to verify the incorporations of Sr into Ca8MgLu(PO4)7:Eu2+. Upon the same excitation wavelength of 380nm, the emission peaks of Eu2+-doped (Ca1−xSrx)8MgLu(PO4)7 (0≤x≤1)...
In this account, Bi4Si3O12:Sm3+ and (Bi4Si3O12:Sm3+, Pr3+) red phosphors were prepared by solution combustion method fueled by citric acid at 900°C for 1h. The effects of co-doping Pr3+ ions on red emission properties of Bi4Si3O12:Sm3+ phosphors, as well as the mechanism of interaction between Sm3+ and Pr3+ ions were investigated by various methods. X-ray diffraction (XRD) and Scanning electron microscopy...
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.