๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Combined phonon-exciton mechanism for La1.85Sr0.15CuO4

โœ Scribed by F. Marsiglio; R. Akis; J.P. Carbotte

Book ID
108024137
Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
171 KB
Volume
153-155
Category
Article
ISSN
0921-4534

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Structure and phonon anomaly in La1.85Sr
Structure and phonon anomaly in La1.85Sr0.15CuO4
โœ Toshio Arakawa; Masatoshi Arai; Tatsuo Nishijima; Masaki Fujita; Yoichi Murakami ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Springer ๐ŸŒ English โš– 147 KB
High-energy phonon dispersion in La1.85S
High-energy phonon dispersion in La1.85Sr0.15CuO4
โœ A.H. Moudden; P.M. Gehring; G. Shirane; M. Matsuda; L. Vasiliu-Doloc; B. Hennion ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 189 KB

We have measured two phonon-dispersion curves above 50meV in a superconducting (T~ = 33 K) single crystal of Lal.85Sro.tsCuO4. In the normal phase (T =45 K), we show that the A, mode compatible with the Raman A, g (425 cm -1) mode is weakly dispersive, falling from 53.7 meV at the zone center to abo