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 ability to manipulate the multicolor luminescence will greatly enhance the scope of their applications, ranging from infrared solar cells to volumetric multiplexed bioimaging. Tuning from yellow to red emission was successfully achieved in Eu/Er:LiNbO3 under ultraviolet (UV) and blue excitation. The excitation spectra of Eu/Er:LiNbO3 monitored at 590nm/618nm/626nm were studied. The CIE 1931 color...
An increased red upconversion emission produced under excitation at 1550 nm was observed in hafnium and erbium co-doped lithium niobate (Hf (8mol%)/Er:LiNbO3), which can be used to increase the photovoltaic efficiency of solar cells. Three 1550 nm photons were required to arouse the green and red emissions in Hfx(x= 2, 4, 6 mol%)/Er:LiNbO3, while the red emitting 4F9/2 state was populated by a hybrid...
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.