S. Panja

activity

20162026

most citedIdentification of a Griffiths singularity in a geometrically frustrated antiferromagnet

36 citations · 104 across the 9 of their papers we have counts for

collaborators

9 papers

cond-mat.str-el2026

Huge Symmetric Elastoresistance in the Kondo Lattice YbRh $_{2}$ Si $_{2}$

Soumendra Nath Panja, Jacques G. Pontanel, Julian Kaiser +2

Heavy-fermion metals are prototype correlated electron systems for the study of Kondo entanglement and quantum criticality. We use the symmetry decomposed elastoresistance to uncov…

cond-mat.str-el2024★ 1 cited

Tensile and compressive strain tuning of a Kondo lattice

Soumendra Nath Panja, Anton Jesche, Nan Tang +1

We present electrical resistivity measurements on the prototypical heavy-fermion metal YbRh $_{2}$ Si $_{2}$ (YRS) under $a$ -axis tensile and compressive strain and focus on the evolu…

cond-mat.str-el2024

Freezing of short-range ordered antiferromagnetic clusters in the CrFeTi $_{2}$ O $_{7}$ system

Arun Kumar, Soumendra Nath Panja, Lukas Keller +1

We report on the CrFeTi $_{2}$ O $_{7}$ (CFTO) system using a combination of x-ray diffraction, dc magnetization, ac susceptibility, specific heat and neutron diffraction measurements. CF…

cond-mat.str-el2019★ 20 cited

Anisotropy in the magnetization and magnetoelectric response of single crystalline Mn $_{4}$ Ta $_{2}$ O $_{9}$

Soumendra Nath Panja, Pascal Manuel, Sunil Nair

We report temperature dependent magnetization and neutron diffraction measurements on the corundum related magnetoelectric antiferromagnet Mn $_{4}$ Ta $_{2}$ O $_{9}$ . Measurements per…

cond-mat.str-el2018★ 26 cited

Coupled magnetic and ferroelectric states in the distorted honeycomb system Fe $_{4}$ Ta $_{2}$ O $_{9}$

Soumendra Nath Panja, Luminita Harnagea, Jitender Kumar +4

We report on the magnetic, thermodynamic, dielectric, and pyroelectric measurements on the hitherto unreported Fe $_{4}$ Ta $_{2}$ O $_{9}$ . This system is seen to exhibit a series of m…

cond-mat.str-el2017

Magnetic and dielectric investigations of $γ$ - Fe $_{2}$ WO $_{6}$

Soumendra Nath Panja, Jitender Kumar, Luminita Harnagea +2

The magnetic, thermodynamic and dielectric properties of the $γ$ - Fe $_{2}$ WO $_{6}$ system is reported. Crystallizing in the centrosymmetric $P b c n$ space group, this particular pol…

cond-mat.str-el2017

Improper multiferroicity and colossal dielectric constants in Bi $_{2}$ CuO $_{4}$

Jitender Kumar, Soumendra Nath Panja, Amit Kumar Naiya +1

The layered cuprate Bi $_{2}$ CuO $_{4}$ is investigated using magnetic, dielectric and pyroelectric measurements. This system is observed to be an improper multiferroic, with a robus…

cond-mat.str-el2016★ 21 cited

A reentrant superspin glass state and magnetization steps in the oxyborate Co2AlBO5

Jitender Kumar, Soumendra Nath Panja, Deepak John +3

An oxyborate Co2AlBO5 belonging to the ludwigite family is investigated using structural, thermodynamic, dielectric and magnetic measurements. Magnetic measurements indicate that t…

cond-mat.str-el2016★ 36 cited

Identification of a Griffiths singularity in a geometrically frustrated antiferromagnet

Jitender Kumar, Soumendra Nath Panja, Shanu Dengre +1

We report the observation of a Griffiths Phase in the geometrically frustrated antiferromagnet DyBaCo $_{4}$ O $_{7 + δ}$ . Its onset is determined using measurements of the thermorema…

Huge Symmetric Elastoresistance in the Kondo Lattice YbRh2​Si2​

Tensile and compressive strain tuning of a Kondo lattice

Freezing of short-range ordered antiferromagnetic clusters in the CrFeTi2​O7​ system

Anisotropy in the magnetization and magnetoelectric response of single crystalline Mn4​Ta2​O9​

Coupled magnetic and ferroelectric states in the distorted honeycomb system Fe4​Ta2​O9​

Magnetic and dielectric investigations of γ - Fe2​WO6​

Improper multiferroicity and colossal dielectric constants in Bi2​CuO4​