Electronic structure of the gold/Bi2Sr2CaCu2O8 and gold/EuBa2Cu3O7−δ interfaces as studied by photoemission spectroscopy - Dessau, D. S.; Shen, Z.-X.; Wells, B. O.; Spicer, W. E.; List, R. S.; Arko, A. J.; Bartlett, R. J.; Fisk, Z.; Cheong, S-W.; Mitzi, D. B.; Kapitulnik, A.; Schirber, J. E. (American Institute of Physics (AIP), 1990)
http://dx.doi.org/10.1063/1.104219
Keywords: U