CATHODOLUMINESCENCE RESPONSE FROM RARE EARTH DOPED Bi4Ge3O12

Simple item page
dc.contributor.authorKibar, R
dc.contributor.authorÇetin, A
dc.contributor.authorTuncer, Y
dc.contributor.authorUysal, S
dc.contributor.authorTownsend, PD
dc.contributor.authorCanimoglu, A
dc.contributor.authorKarali, T
dc.contributor.authorCan, N
dc.date.accessioned2025-04-10T10:35:50Z
dc.date.available2025-04-10T10:35:50Z
dc.description.abstractRoom and low temperature cathodoluminescence (CL) of rare earth doped Bi4Ge3O12 (BGO) has been recorded. Luminescence signals noted in the wavelength range (300 - 800 nm) include intrinsic broad emission bands and signals related to Eu3+, Nd3+, and Tm3+. CL measurements made on Bi4Ge3O12 (BGO) doped with rare earth ions are reported for the temperature range 40 to 300 K with different CL excitation modulation frequencies. Dopant levels used in the present study are 1.1, 0.4, and 0.3 wt% Nd, 0.4 wt% Tm and 3 ppm Eu. All dopant levels exhibited different CL spectra with evidence for lines due to the rare-earth dopants intra-4f transitions. The temperature dependence of the intensity of the emission band is discussed.
dc.identifier.issn1875-3892
dc.identifier.urihttp://hdl.handle.net/20.500.14701/41810
dc.language.isoEnglish
dc.titleCATHODOLUMINESCENCE RESPONSE FROM RARE EARTH DOPED Bi4Ge3O12
dc.typeProceedings Paper

Files

Collections

Web of Science Koleksiyonu