B. Ghosh

activity

20202022

most citedUnified description of resistivity and thermopower of Pr

_{2}

_{2}

_{7}

: possible influence of crystal field excitation in a Kondo lattice

7 citations · 13 across the 3 of their papers we have counts for

collaborators

3 papers

cond-mat.str-el2022

Observation of Fermi liquid phase with broken symmetry in a single crystalline nanorod of Pr $_{2}$ Ir $_{2}$ O $_{7}$

Bikash Ghosh, Abhishek Juyal, Sourav Biswas +3

We report experimental evidence of emergent broken symmetry Fermi liquid state in an isolated single crystalline nanorod of $P r_{2} I r_{2} O_{7}$ . We find clear signature of the onse…

cond-mat.str-el2021★ 7 cited

Unified description of resistivity and thermopower of Pr $_{2}$ Ir $_{2}$ O $_{7}$ : possible influence of crystal field excitation in a Kondo lattice

Bikash Ghosh, Soumik Mukhopadhyay

We present experimental evidence of incoherent Kondo scattering as the source of resistivity minima in bulk polycrystalline and nanocrystalline Pr $_{2}$ Ir $_{2}$ O $_{7}$ . The temperature d…

cond-mat.str-el2020★ 6 cited

Non-Fermi liquid regime in metallic pyrochlore iridates: Quantum Griffiths singularities

Bikash Ghosh, Vinod Kumar Dwivedi, Soumik Mukhopadhyay

We investigate the interplay of Kondo and RKKY coupling in presence of disorder by chemically substituting local moment Cr^{3+} at the Ir sublattice in the metallic Pr_{2}Ir_{2}O_{…

Observation of Fermi liquid phase with broken symmetry in a single crystalline nanorod of Pr2​Ir2​O7​

Unified description of resistivity and thermopower of Pr2​Ir2​O7​: possible influence of crystal field excitation in a Kondo lattice

Non-Fermi liquid regime in metallic pyrochlore iridates: Quantum Griffiths singularities

Observation of Fermi liquid phase with broken symmetry in a single crystalline nanorod of Pr $_{2}$ Ir $_{2}$ O $_{7}$

Unified description of resistivity and thermopower of Pr $_{2}$ Ir $_{2}$ O $_{7}$ : possible influence of crystal field excitation in a Kondo lattice