The crystal structure of La0.7Pr0.3Ba2Cu3Od ceramic compound Wu, X. S. ; Sha, H. ; Tan, W. S. ; Yu, Tao ; Hu, A. ; Jiang, S. S. ; Wang, J. ; Ding, Y. F. Abstract Publication: Powder Diffraction Pub Date: March 2002 DOI: 10.1154/1.1408259 Bibcode: 2002PDiff..17...25W