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Alkali-metal substituted La2CuO4: Structures of La2−xMxCuO4 (M = Na, K;x ≈ 0.2)

✍ Scribed by C.C. Torardi; M.A. Subramanian; J. Gopalakrishnan; A.W. Sleight


Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
378 KB
Volume
158
Category
Article
ISSN
0921-4534

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📜 SIMILAR VOLUMES


Low temperature synthesis and properties
✍ W. Günther; R. Schöllhorn 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 401 KB

The synthesis of alkali substituted lanthanum copper oxide La2\_xMxCuO4 (M=Na, K, Rb, Cs) by the low temperature hydroxide melt technique is described. The alkali stoichiometry x turned out to be dependent upon the reaction temperature. Superconducting phases appear in the Na and K substituted compo