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Orbital character of states at the Fermi level in La₂₋ₓCuO₄ and R₂₋ₓCeₓCuO₄(R=Nd,Sm) Pellegrin, E.; Nuecker, N.; Fink, J.; Molodtsov, S. L.; Gutierrez, A.; Navas, E.; Strebel, O.; Hu, Z.; Domke, M.; Kaindl, G.; Uchida, S.; Nakamura, Y.; Markl, J.; Klauda, M.; Saemann-Ischenko, G.; Krol, A.; Peng, J. L.; Li, Z. Y.; Greene, R. L. 1993. Physical Review B, 47, 3354–67
Selective ¹⁸O labelling in α-axis oriented YBaCuO thin films Wong, J. C. C.; Ortega, C.; Siejka, J.; Trimaille, I.; Sacuto, A.; Meyer, O.; Linker, G.; Mayca, F. 1993. Journal of Alloys and Compounds, Proc.of the 1992 European Materials Research Society (E-MRS) Fall Meeting Symp.A: High Temperature Superconductors, Strasbourg, F, November 3-6, 1992, 195, 137–40