The Lanthanoid Osmium Gallides Er2Os3Ga10 and Tm2Os3Ga10 with Yb2Ru3Ga10-type Structure
2009 ◽
Vol 64
(5)
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pp. 499-503
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Keyword(s):
X Ray
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The title compounds were prepared by melting and annealing of stoichiometric mixtures of the elemental components in a high-frequency furnace. They are isotypic with Yb2Ru3Ga10 (P4/mbm, Z = 2). Their lattice constants were determined from X-ray powder data, and their crystal structures were refined from single-crystal X-ray data. Er2Os3Ga10: a = 883.4(1), c = 636.7(1) pm, R = 0.025 for 506 Fo values, and Tm2Os3Ga10: a = 883.2(1), c = 633.6(1) pm, R = 0.023 for 568 Fo values and 25 variable parameters each. The crystal structures of these intermetallic compounds are briefly discussed.
2001 ◽
Vol 56
(4-5)
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pp. 446-448
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Keyword(s):
2001 ◽
Vol 56
(3)
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pp. 239-244
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2011 ◽
Vol 66
(7)
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pp. 671-676
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Keyword(s):
1994 ◽
Vol 49
(8)
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pp. 1074-1080
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