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Elpasolite

Fluoride complexes of silver(III) are exemplified by the purple-red Cs2KAgF6 (elpasolite structure, octahedral Ag3+ paramagnetic with /x = 2.6/ub). Yellow MAgF4 (M = Na, Rb, K) and XeF AgF4 are diamagnetic and probably square planar [65],... [Pg.291]

From magnetic measurements on the elpasolite Cs2NaPuCl6 a Te ground state and a low lying F7 state was deduced (26). The magnetic moment varies from 0.65 at 3 K to 1.1 lig at 50 K. [Pg.41]

Another relationship to the elpasolite-t5T)e was mentioned earlier in the text the NaSbFe-structure, which has the same NaMeFe basic sceleton (page 8). The fluoride ions in both types occupy three quarters of the sites of cubic close-packing. In the elpasolite type the additional potassium ions fill up the remaining quarter. [Pg.26]

Table 12. Elpasolite type. Lattice constants of isostructwal compounds... Table 12. Elpasolite type. Lattice constants of isostructwal compounds...
Elpasolite - [OLEFINPOLYMERS - POLYPROPYLENE] (Vol 17) - [METAL SURFACE TREATMENTS - CFTEMICALANDELECTROCIiEMICALCONVERSION TREATMENTS] (Vol 16)... [Pg.359]

Cr can be doped into the cubic elpasolite lattices Cs2NaInCl and Cs2NaYClg. The Cr + site symmetry is exactly octahedral, which makes these elpasolite systems particularly attractive. With Cr + doping levels of approximately 2% broad-band luminescence corresponding to the 2g— 22 transition is observed. Figure 6 shows the 6K emission spectra. They exhibit a great deal of fine structure, much more than in any spin-allowed d-d band ever measured in absorption. We also notice some differences in the intensity distribution between the two lattices. They result from a difference of approximately 0.1 8 in the M + - Cl distance in the host lattices. [Pg.8]

Spectral Intensities in Cubic Stoichiometric Elpasolites The Cs2NaSmCl6 and Cs2NaEuCl6... [Pg.509]


See other pages where Elpasolite is mentioned: [Pg.359]    [Pg.181]    [Pg.126]    [Pg.204]    [Pg.205]    [Pg.225]    [Pg.198]    [Pg.8]    [Pg.25]    [Pg.25]    [Pg.77]    [Pg.95]    [Pg.204]    [Pg.205]    [Pg.225]    [Pg.258]    [Pg.846]    [Pg.846]    [Pg.7]    [Pg.20]    [Pg.62]    [Pg.86]    [Pg.11]    [Pg.509]    [Pg.509]    [Pg.510]    [Pg.511]    [Pg.511]    [Pg.512]    [Pg.513]    [Pg.514]    [Pg.514]    [Pg.514]    [Pg.515]    [Pg.515]    [Pg.516]    [Pg.517]   
See also in sourсe #XX -- [ Pg.204 ]

See also in sourсe #XX -- [ Pg.204 ]

See also in sourсe #XX -- [ Pg.325 ]

See also in sourсe #XX -- [ Pg.389 ]

See also in sourсe #XX -- [ Pg.168 , Pg.213 ]

See also in sourсe #XX -- [ Pg.351 ]

See also in sourсe #XX -- [ Pg.127 , Pg.161 , Pg.218 , Pg.226 ]




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Compounds elpasolites

Elpasolite structure

Elpasolite-type crystals

Elpasolite-type structure

Elpasolites

Lanthanide elpasolites

Other Chloro- and Bromo elpasolites

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