By using large single crystals of YBa2Cu3Or, precise temperature and doping dependence of the c-axis infrared active phonons are investigated. The effect of the superconducting gap opening on the phonon self-energy is observed for the optimally doped crystal but not for the overdoped crystal, which
✦ LIBER ✦
On the role of quasilocal excitations in the lattice of high-Tc superconductors
✍ Scribed by G.M. Vujičić; V.L. Aksenov; N.M. Plakida; S. Stamenković
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- English
- Weight
- 185 KB
- Volume
- 73
- Category
- Article
- ISSN
- 0375-9601
No coin nor oath required. For personal study only.
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