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.
Infrared to visible and ultraviolet upconversion in Nd 3+ doped KPb 2 Cl 5 crystal is reported. Three intense bands have been observed at 535, 595, and 668 nm coming mainly from levels 4 G 7/2 - 4 G 9/2 , together with emissions at 362, 388, 420 and 456 nm coming from level 4 D 3/2 , and a peak...
Site-selective laser spectroscopy of Nd 3+ in pure and vanadium doped Bi 12 SiO 20 (BSO) single crystals has been carried out in order to investigate the ion crystal-field sites. Three different Nd 3+ sites which depend on vanadium concentration have been found and optically isolated. The energy level scheme of the 4 F 32 ,...
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.