TY - GEN AU - M. Opel, M. Gotzinger, C. Hoffmann, R. Nemetschek, R. Philipp, F. Venturini, R. Hackl, A. Erb, E. Walker T1 - Pseudogap and superconducting gap in YBa2Cu3O6+x: A Raman study CY - PY - 1999 PB - T3 - Journal of Low Temperature Physics VL - 117 UR - http://dx.doi.org/10.1023/A:1022513531861 SN - 0022-2291