Volume 28 Issue 2 February 1987 pp 1- Rapid Communication

High-temperature superconductivity in the 100 K region in perovskite-related oxides of the Ln-Ba-Cu-O (Ln=Y or La) system

P Ganguly A K Raychaudhuri K Sreedhar C N R Rao

Volume 28 Issue 3 March 1987 pp 1- Rapid Communications

Identification of the high-temperature superconducting phase in the Y-Ba-Cu-O system as the perovskite YBa₂Cu₃O₇±δ

P Ganguly R A Mohan Ram K Sreedhar C N R Rao

Volume 28 Issue 5 May 1987 pp 605-605 Erratum

Erratum

P Ganguly A K Raychaudhuri K Sreedhar C N R Rao R A Mohan Ram

Volume 29 Issue 3 September 1987 pp 1- Rapid Communications

Relation between highT_c superconductivity and structure: A study of Ba_3+xCu₆O_14+δ and YBa₂Cu₃O_7−δ systems

A K Ganguli L Ganapathi K Sreedhar R A Mohanram P Ganguly C N R Rao