Synthesis and Structure of a New Family
โ
C.S. Knee; M.T. Weller
๐
Article
๐
2000
๐
Elsevier Science
๐
English
โ 291 KB
A novel series of nickelates described by the formula Tl(Ln 2 Sr 2 )Ni 2 O 9 , Ln โซุโฌ La, Pr, Nd, Sm, Eu, and Gd, have been synthesized and their structures determined using both powder X-ray di4raction and powder neutron di4raction. The materials are isostructural with the superconducting cuprate,