1. Possible highT c superconductivity in the Ba?La?Cu?O system
2. 2M. K. Wu, J. R. Ashburn, C. J. Torng, P. H. Hor, R. L. Meng, L. Gao, Z. J. Huang, Q. Wang, and C. W. Chu , "Superconductivity at 93 K in a New Mixed Phase y-Bay Compound System at Ambient Pressure "; submitted for publication inPhys Rev Lett.
3. 3C. W. Chu, P. H. Hor, R. L. Meng, L. Gao, Z. J. Euang, Y. Q. Wang, M. K. Wu, J. R. Ashburn, and C. Y. Huang , "Superconductivity at 98 K in the Y-Ba-C cu-O Compound System at Ambien Pressure "; submitted for publication inPhys. Rev. Latt.
4. 4Z. Zhao, C. Liquan, Y. Qiatuheng, H. Yuzhen, C. Genghua, T. Ruming, L. Guirong, C. Changgeng, C. Lie, W. Limzhong, G. Shuquan, L. Shanlin, and B. Jianqing , "Superconductivity above Liquid Nitrogen Temperature in Ba-Y-Cu Oxides "; to be published inKexue Tongbao.
5. 5W. J. Gallagher, R. L. Sandstrom, T. R. Dinger, T. M. Shaw, and D.A. Chance , "Identification and Preparation of Single Phase 90 K Oxide Superconductor and Structural Determination by Lattice Imaging "; submitted for publication inSolid State Commun.