Electronic State, Magnetism, and Electrical Transport Behavior of Sr3−xAxFe2O7(x≤0.4,A=Ba, La)

Magnetic and Electrical Transport Proper

Magnetic and Electrical Transport Properties of Ln0.8Sr0.2(Co1—xFex)O3 (Ln = La, Nd, Sm, Eu, 0.03 ≤ x ≤ 0.12)

✍ Solovykh, T. K. ;Troyanchuk, I. O. ;Khalyavin, D. D. ;Szymczak, H. ;Piotrowski, 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 177 KB 👁 1 views

Electrical transport and magnetic behavior of the perovskite system Ln 0X8 Sr 0X2 (Co 1Àx Fe x )O 3 , where Ln = La, Nd, Sm, Eu; x 0.12 is reported. It is shown that both substitutions of lanthanium by rare-earth ions and cobalt by iron lead to the destruction of ferromagnetic ordering and an increa