K. Umakantham

Ferroelectric properties and microstructure of doped PbTiO3 ceramics

A. Bhanumathi, S. N. Murty, K. Umakantham, 1989 .

Microstructural studies of certain superconductors

K. Murty, S. N. Murty, S. Raju, 1994 .

Modified (NaK)NbO3 ceramics for transducer applications

A. Bhanumathi, K. Murty, S. N. Murty, 1990 .

Ferroelectric properties of tungsten bronze ceramics

A. Bhanumathi, G. Padmavathi, K. Mouli, 1990 .

Preparation and characterization of niobates. Part VI: Synthesis, XRD, SEM and piezoelectric studies of potassium and barium-doped lead strontium niobates

G. Nageswara Rao, K. Umakantham, 1997 .

Effect of different cations on the ferroelectric properties of modified strontium barium niobate ceramics

A. Bhanumathi, G. Padmavathi, S. N. Narayana Murty, 1992 .

Influence of rare-earth ions on piezoelectric properties of modified PbTiO3 ceramics

A. Bhanumathi, K. Murty, S. N. Murty, 1988 .

Hysteresis behaviour and piezoelectric properties of Nb doped PLZT ceramics

A. Bhanumathi, K. Murty, S. N. Murty, 1992, ISAF '92: Proceedings of the Eighth IEEE International Symposium on Applications of Ferroelectrics.

Effect of Nb5+ substitution on the piezoelectric properties of PLZT ceramics

K. Murty, A. Bhanumathi, K. Murty, 1991 .