Phonon raman scattering in Nd1+xBa2-xCu3O7-d (-0.023≦x≦0.107)
Nobuaki Watanabe, Kiyoshi Kuroda and Naoki Koshizuka
Advances in Superconductivity X (Proc. 10th. Int. Sym. Supercond.'97), Springer-Verlag
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