TY - GEN AU - M. Opel, R. Nemetschek, F. Venturini, R. Hackl, A. Erb, E. Walker, H. Berger, L. Forro T1 - Raman spectroscopy in YBa2Cu3O6+x and Bi2Sr2(CaxY1-x)Cu2O8+delta: Pseudogap and superconducting gap CY - PY - 1999 PB - T3 - Physica Status Solidi B-Basic Research VL - 215 UR - http://dx.doi.org/10.1002/(SICI)1521-3951(199909)215:1<471::AID-PSSB471>3.0.CO;2-K