Ba site vs. Pb/Bi site chemical substitution in the (Ba, A)(Pb, Bi, Tl)O3 (A = K, Sr) superconductor
โ Scribed by E. Wang; J.-M. Tarascon; G.W. Hull
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 443 KB
- Volume
- 74
- Category
- Article
- ISSN
- 0038-1098
No coin nor oath required. For personal study only.
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The reactions of UO 3 and I 2 O 5 with RbCl, TlCl, SrCl 2 , or Pb(NO 3 ) 2 at 2003 3C for 3 days in aqueous media result in the formation of A 2 [(UO 2 ) 3 (IO 3 ) 4 O 2 ] (A โซุโฌ Rb (1), Tl (2)) and AE[(UO 2 ) 2 (IO 3 ) 2 O 2 ](H 2 O) (AE โซุโฌ Sr (3), Pb, (4)). Compounds 1 and 2 are isostructural wit