Off-diagonal Seebeck effect and anisotropic thermopower in Bi2Sr2CaCu2O8 thin filmsTh. Zahner, R. Schreiner, R. Stierstorfer, O. Kus, S. T. Li, R. Roessler, J. D. Pedarnig, D. Bäuerle and H. LengfellnerEurophys. Lett., 40 6 (1997) 673-678DOI: https://doi.org/10.1209/epl/i1997-00521-4