The superconducting R 1.4 Ce 0.6 RuSr 2 Cu 2 O 10-δ (R = Sm, Eu and Gd) with T c ∼ 28, 32 and 42 K are also magnetically ordered at T N ∼ 220, 122 and 180 K, respectively, thus, T N T c . This is in contrast to intermetallic magnetic superconductors (such as RNi 2 B 2 C) in which T c > T N . Magneti
Infrared spectra study of Nd1.85−xRxCe0.15CuO4±δ (R = Gd and Sm) single crystals
✍ Scribed by C.Y. Jiang; H.S. Yang; X.Y. Xu; F.Y. Yu; C.H. Sun; S.Q. Ke; R.J. Leng
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 205 KB
- Volume
- 471
- Category
- Article
- ISSN
- 0921-4534
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