M. M. Kumar

activity

19992005

most citedMagnetization and magnetoresistance in insulating phases of SrFeO3-d

52 citations · 95 across the 4 of their papers we have counts for

collaborators

Showing cond-mat.mtrl-sciShow all

3 papers · 1 filter

cond-mat.mtrl-sci2005

Deviations from the Summerfield scaling in the piezoelectric PbZr0.57Ti0.43O3

M. Mahesh Kumar, Z. -G. Ye

Extending our earlier observations of the deviations from Summerfield scaling in a crystalline ferroelectric system of SBCT, we have studied the scaling of conductivity in another…

cond-mat.mtrl-sci2005★ 52 cited

Magnetization and magnetoresistance in insulating phases of SrFeO3-d

S. Srinath, M. Mahesh Kumar, M. L. Post +1

We report the synthesis and properties of two new insulating phases of SrFeO3-d with introduction of oxygen deficiencies in metallic SrFeO3 ; one with 0.15 < d < 0.19 (sample A)and…

cond-mat.mtrl-sci2000★ 16 cited

Magnetic and electrical resistance behaviour of the oxides, Ca $_{3 - x}$ Y $_{x}$ LiRuO $_{6}$ (x= 0.0, 0.5 and 1.0)

M. Mahesh Kumar, E. V. Sampathkumaran

We have investigated the magnetic and electrical resistance behaviour of Ca $_{3 - x}$ Y $_{x}$ LiRuO $_{6}$ . The parent compound exhibits magnetic ordering from Ru sublattice at a rather hig…

Deviations from the Summerfield scaling in the piezoelectric PbZr0.57Ti0.43O3

Magnetization and magnetoresistance in insulating phases of SrFeO3-d

Magnetic and electrical resistance behaviour of the oxides, Ca3−x​Yx​LiRuO6​ (x= 0.0, 0.5 and 1.0)

Magnetic and electrical resistance behaviour of the oxides, Ca $_{3 - x}$ Y $_{x}$ LiRuO $_{6}$ (x= 0.0, 0.5 and 1.0)