Emission Polarization of Europium and Terbium Chelates

2003 ◽  
Vol 107 (46) ◽  
pp. 12862-12873 ◽  
Author(s):  
Jeff G. Reifenberger ◽  
Gregory E. Snyder ◽  
Gordon Baym ◽  
Paul R. Selvin
Keyword(s):  
1992 ◽  
Vol 64 (4) ◽  
pp. 342-346 ◽  
Author(s):  
Theodore K. Christopoulos ◽  
Eleftherios P. Diamandis

The Analyst ◽  
1985 ◽  
Vol 110 (6) ◽  
pp. 603 ◽  
Author(s):  
M. Philip Bailey ◽  
Bernard F. Rocks ◽  
Clifford Riley

1974 ◽  
Vol 7 (1) ◽  
pp. 9-14 ◽  
Author(s):  
V. A. Mode ◽  
D. H. Sisson

1998 ◽  
Vol 18 (1-2) ◽  
pp. 267-270 ◽  
Author(s):  
Svetlana V Beltyukova ◽  
Alla V Egorova
Keyword(s):  

1975 ◽  
Vol 28 (7) ◽  
pp. 1513 ◽  
Author(s):  
M Das ◽  
SE Livingstone

The mass spectra of the lanthanide chelates of thenoyltrifluoroacetone, viz. Met{CF3COCH=C(O-)-C4H3S}3 (Met = Sm, Eu, Gd, Tb), have been obtained. All four spectra display similar fragmentation patterns. Fluorine migration to the metal with the concomitant loss of :CF2 occurs with all four lanthanide chelates. Peaks were observed for the ions [MetF2]+ (Met = Sm, Gd, Tb) and [MetF]+ (Met = Sm, Eu). The occurrence of [MetF]+ in the spectra of the samarium and europium chelates is in keeping with the tendency of these two lanthanides to be reduced to the bivalent state. On the other hand, oxidation of terbium(III) to terbium(IV) was not observed in the mass spectra.


1997 ◽  
Vol 91 (1-3) ◽  
pp. 263-265 ◽  
Author(s):  
Wenlian Li ◽  
Jiaqi Yu ◽  
Gang Sun ◽  
Ziruo Hong ◽  
Yi Yu ◽  
...  

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