Valence fluctuations in La2−xSrxCuO4
✍ Scribed by R.A. de Groot; H. Gutfreund; M. Weger
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 465 KB
- Volume
- 63
- Category
- Article
- ISSN
- 0038-1098
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Neutron scattering experiments for La 1:85 Sr 0:15 Cu 0:98 Ni 0:02 O 4 (T c ¼ 28 K) demonstrated that well-defined incommensurate peaks appear in the superconducting state, giving an enhancement of v 00 ðq IC ; xÞ at $1 meV associated with a sharpening of peak width. Thus, the Ni impurities induce l
The low frequency elastic response of La 2Àx Sr x CuO 4 displays an absorption process in correspondence with the freezing into the cluster spin glass state, that has been identified with fluctuations of the walls between the antiferromagnetic spin clusters. At these low temperatures (<10 K) the dom