5D3-5D4 cross-relaxation of Tb3+ in a cubic host lattice
Electronic absorption, excitation and time-resolved emission spectra of Tb3+ in the cubic elpasolite host lattice Cs2NaYF 6 show that the 5D3-5D4 cross-relaxation is due to an electric quadrupole-electric dipole mechanism. The donor Tb3+ ion transits from 5D3 to 5D4 whilst the acceptor ion transits...
| Main Authors: | , , , , |
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| Format: | Journal Article |
| Published: |
Elsevier BV
2011
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| Online Access: | http://hdl.handle.net/20.500.11937/45521 |