S. Ray

activity

20022007

most citedCritical test for Altshuler-Aronov theory: Evolution of the density of states singularity in double perovskite Sr

_{2}

FeMoO

_{6}

with controlled disorder

51 citations · 52 across the 5 of their papers we have counts for

collaborators

Showing cond-mat.str-elShow all

3 papers · 1 filter

cond-mat.str-el2003

On the origin of magnetoresistance in Sr $_{2}$ FeMoO $_{6}$

D. D. Sarma, Sugata Ray, K. Tanaka +1

We report detailed magnetization ( $M$ ) and magnetoresistance ( $M R$ ) studies on a series of Sr $_{2}$ FeMoO $_{6}$ samples with independent control on anti-site defect and grain boundary d…

cond-mat.str-el2003★ 1 cited

Exploring the high pressure phase diagram of La $_{1 - x}$ Ca $_{x}$ MnO $_{3}$

A. Sani, C. Meneghini, S. Mobilio +3

The structure of La $_{1 - x}$ Ca $_{x}$ MnO $_{3}$ solid solutions (x=0, 0.25, 0.50, 0.67, 1) under high pressure (up to 40-45 GPa) has been investigated by synchrotron X-ray powder diff…

cond-mat.str-el2002

Novel aspects and strong correlation in the electronic structure of Sr $_{2}$ FeMoO $_{6}$

Sugata Ray, Priya Mahadevan, Ashwani Kumar +5

We investigate the electronic structure of Sr $_{2}$ FeMoO $_{6}$ combining photoemission spectroscopy with a wide range of photon energies and electronic structure calculations based on…

On the origin of magnetoresistance in Sr2​FeMoO6​

Exploring the high pressure phase diagram of La1−x​Cax​MnO3​

Novel aspects and strong correlation in the electronic structure of Sr2​FeMoO6​

On the origin of magnetoresistance in Sr $_{2}$ FeMoO $_{6}$

Exploring the high pressure phase diagram of La $_{1 - x}$ Ca $_{x}$ MnO $_{3}$

Novel aspects and strong correlation in the electronic structure of Sr $_{2}$ FeMoO $_{6}$