A. Pramanik

activity

20062026

most citedRelating supercooling and glass-like arrest of kinetics for phase separated systems: studies on doped CeFe

_{2}

and (La,Pr,Ca)MnO

_{3}

107 citations · 849 across the 28 of their papers we have counts for

collaborators

Showing cond-mat.str-elShow all

24 papers · 1 filter

cond-mat.str-el2026

Asymmetric magnetoresistance in 3 $d$ -5 $d$ based La $_{0.67}$ Ca $_{0.33}$ MnO $_{3}$ /SrIrO $_{3}$ bilayer: The role of unidirectional anisotropy

A. G. A. Rahman, Subham Naskar, R. K. Patel +4

The complex interplay between spin-orbit coupling, magnetism, and magnetic field at the interface of a heterostructure consisting of ferromagnet (FM) and heavy metal (HM), often ex…

cond-mat.str-el2021★ 20 cited

Large exchange bias and low temperature glassy state in frustrated triangular-lattice antiferromagnet Ba $_{3}$ NiIr $_{2}$ O $_{9}$

Shobha Gondh, Manju Mishra Patidar, Kranti Kumar +3

Here, we report both ac and dc magnetization, thermodynamic and electric properties of hexagonal Ba $_{3}$ NiIr $_{2}$ O $_{9}$ . The Ni $^{2 +}$ (spin-1) forms layered triangular-lattice and in…

cond-mat.str-el2021★ 19 cited

Low temperature ferromagnetism in perovskite SrIrO $_{3}$ films

Rachna Chaurasia, K. Asokan, Kranti Kumar +1

The 5 $d$ based SrIrO $_{3}$ represents prototype example of nonmagnetic correlated metal which mainly originates from a combined effect of spin-orbit coupling, lattice dimensionality…

cond-mat.str-el2021★ 7 cited

Magnetism and electrical transport in Y-doped layered iridate Sr $_{2}$ IrO $_{4}$

Imtiaz Noor Bhatti, A. K. Pramanik

Here, we report an investigation of structural, magnetic and electronic properties in Y-doped layered iridate (Sr $_{1 - x}$ Y $_{x}$ ) $_{2}$ IrO $_{4}$ ( $x$ $\leq$ 0.1). The parent Sr $_{2}$ IrO$_4…

cond-mat.str-el2020

Structure, magnetism and electronic properties in 3 $d$ -5 $d$ based double perovskite (Sr $_{1 - x}$ Ca $_{x}$ ) $_{2}$ FeIrO $_{6}$ (0 $\leq$ $x$ $\leq$ 1): A combined experimental and theoretical investigation

K. C. Kharkwal, Roumita Roy, Harish Kumar +6

The 3 $d$ -5 $d$ based double perovskites offer an ideal playground to study the interplay between electron correlation ( $U$ ) and spin-orbit coupling (SOC) effect, showing exotic phys…

cond-mat.str-el2020★ 6 cited

Electronic properties in itinerant ferromagnet SrRu $_{1 - x}$ Ti $_{x}$ O $_{3}$

Renu Gupta, R. Rawat, A. K. Pramanik

Here, we study the electrical transport and specific heat in 4 $d$ based ferromagnetic material SrRuO $_{3}$ and its Ti substituted SrRu $_{1 - x}$ Ti $_{x}$ O $_{3}$ series ( $x$ $\leq$ 0.7). The…

cond-mat.str-el2019★ 10 cited

Site dilution and charge disorder effect on physical properties in SrRu $_{1 - x}$ Ga $_{x}$ O $_{3}$

Renu Gupta, Imtiaz Noor Bhatti, A K Pramanik

Here, we report an evolution of structural, magnetic and transport behavior in doped SrRu $_{1 - x}$ Ga $_{x}$ O $_{3}$ ( $x$ $\leq$ 0.2). The nonmagnetic dopant Ga $^{3 +}$ (3 $d^{10}$ ) not only…

cond-mat.str-el2019★ 10 cited

Nonmagnetic substitution in pyrochlore iridate Y $_{2}$ (Ir $_{1 - x}$ Ti $_{x}$ ) $_{2}$ O $_{7}$ : Structure, magnetism and electronic properties

Harish Kumar, A. K. Pramanik

Tuning of spin-orbit coupling and electron correlation effects in pyrochlore iridates is considered for many interesting phenomena. We have investigated the temperature evolution o…

cond-mat.str-el2019★ 12 cited

Interface induced exchange bias effect in La $_{0.67}$ Sr $_{0.33}$ MnO $_{3}$ /SrIrO $_{3}$ multilayer

Rachna Chaurasia, K. C. Kharkwal, A. K. Pramanik

Epitaxial superlattices of ferromagnetic/paramagnetic La $_{0.67}$ Sr $_{0.33}$ MnO $_{3}$ /SrIrO $_{3}$ materials have been prepared on SrTiO $_{3}$ (100) substrate using pulse laser deposition…

cond-mat.str-el2019★ 7 cited

Insight into the magnetic behavior of Sr $_{2}$ IrO $_{4}$ :A spontaneous magnetization study

Imtiaz Noor Bhatti, A. K. Pramanik

Sr $_{2}$ IrO $_{4}$ is a weak ferromagnet where the spin arrangement is canted anti-ferromagnetic (AF). Moreover, the spin-structure coupling plays and important role in magnetic behavio…

cond-mat.str-el2019★ 22 cited

Spin-phonon coupling in hole-doped pyrochlore iridates Y $_{2}$ (Ir $_{1 - x}$ Ru $_{x}$ ) $_{2}$ O $_{7}$ : A Raman scattering study

Harish Kumar, V. G. Sathe, A. K. Pramanik

Temperature dependent Raman scattering measurements have been performed to explore unusual coupling between magnetism and crystal structure in doped pyrochlore iridate Y $_{2}$ (Ir$_{1…

cond-mat.str-el2018★ 12 cited

Critical behavior in itinerant ferromagnet SrRu $_{1 - x}$ Ti $_{x}$ O $_{3}$

Renu Gupta, Imtiaz Noor Bhatti, A. K. Pramanik

SrRuO $_{3}$ presents a rare example of ferromagnetism among the 4 $d$ based oxides. While the nature of magnetic state in SrRuO $_{3}$ is mostly believed to be of itinerant type, recent…

cond-mat.str-el2017★ 31 cited

Effect of Cu $^{2 +}$ substitution in Spin-Orbit Coupled Sr $_{2}$ Ir $_{1 - x}$ Cu $_{x}$ O $_{4}$ : Structure, magnetism and electronic properties

Imtiaz Noor Bhatti, R. S. Dhaka, A. K. Pramanik

Sr $_{2}$ IrO $_{4}$ is an extensively studied spin-orbit coupling induced insulator with antiferromagnetic ground state. The delicate balance between competing energy scales plays crucia…

cond-mat.str-el2017

Structure, magnetism and electronic properties in 3 $d$ -5 $d$ based double perovskite (Sr $_{1 - x}$ Y $_{x}$ ) $_{2}$ FeIrO $_{6}$

K C Kharkwal, A K Pramanik

The 3 $d$ -5 $d$ based double perovskites are of current interest as they provide model system to study the interplay between electronic correlation ( $U$ ) and spin-orbit coupling (SOC…

cond-mat.str-el2017★ 43 cited

Evolution of structure, magnetism and electronic transport in doped pyrochlore iridate Y $_{2}$ Ir $_{2 - x}$ Ru $_{x}$ O $_{7}$

Harish Kumar, R. S. Dhaka, A. K. Pramanik

The interplay between spin-orbit coupling (SOC) and electron correlation ( $U$ ) is considered for many exotic phenomena in iridium oxides. We have investigated the evolution of stru…

cond-mat.str-el2015★ 21 cited

Insulating phase in Sr $_{2}$ IrO $_{4}$ : An investigation using critical analysis and magnetocaloric effect

Imtiaz Noor Bhatti, A. K. Pramanik

The nature of insulating phase in 5 $d$ based Sr $_{2}$ IrO $_{4}$ is quite debated as the theoretical as well as experimental investigations have put forward evidences in favor of both ma…

cond-mat.str-el2015★ 34 cited

Nonequilibrium low temperature phase in pyrochlore iridate Y $_{2}$ Ir $_{2}$ O $_{7}$ : Possibility of glass-like dynamics

Harish Kumar, A. K. Pramanik

Geometrical frustration and spin-orbit coupling effect together play vital role to influence properties in pyrochlore based iridium oxides. Here we have investigated detailed struc…

cond-mat.str-el2014★ 44 cited

Temperature evolution of magnetic and transport behavior in 5\textit{d} Mott insulator Sr $_{2}$ IrO $_{4}$ : Significance of magneto-structural coupling

Imtiaz Noor Bhatti, R. Rawat, A. Banerjee +1

We have investigated the temperature evolution of magnetism and its interrelation with structural parameters in perovskite-based layered compound Sr $_{2}$ IrO $_{4}$ , which is believed t…

cond-mat.str-el2013★ 1 cited

Finite-size effect on evolution of Griffiths phase in manganite nanoparticles

A. K. Pramanik, A. Banerjee

The finite-size effect on the evolution of Griffiths phase (GP) is studied using nanoparticles of half-doped manganite Pr $_{0.5}$ Sr $_{0.5}$ MnO $_{3}$ with different average particle…

cond-mat.str-el2010★ 3 cited

The dynamics of magnetization in phase separated manganite around half doping: a case study for Pr $_{0.5}$ Sr $_{0.5}$ Mn $_{0.925}$ Ga $_{0.075}$ O $_{3}$

A. K. Pramanik, A. Banerjee

We investigate the dynamics of magnetization in the phase separated (PS) state after introducing the quenched disorder at the Mn-site of a manganite around half doping. The compoun…

cond-mat.str-el2010★ 76 cited

The interparticle interaction and crossover in critical lines on field-temperature plane in Pr $_{0.5}$ Sr $_{0.5}$ MnO $_{3}$ nanoparticles

A. K. Pramanik, A. Banerjee

The magnetic properties and the effects of interparticle interaction on it have been studied in nanoparticles of half doped Pr $_{0.5}$ Sr $_{0.5}$ MnO $_{3}$ . Three samples consisting…

cond-mat.str-el2008★ 89 cited

Phase separation and the effect of quenched disorder in $P r_{0.5} S r_{0.5} M n O_{3}$

A. K. Pramanik, A. Banerjee

The nature of phase separation in $P r_{0.5} S r_{0.5} M n O_{3}$ has been probed by linear as well as nonlinear magnetic susceptibilities and resistivity measurements across the 2nd order…

cond-mat.str-el2006★ 85 cited

Coexisting tuneable fractions of glassy and equilibrium long-range-order phases in manganites

A. Banerjee, A. K. Pramanik, Kranti Kumar +1

Antiferromagnetic-insulating(AF-I) and the ferromagnetic-metallic(FM-M) phases coexist in various half-doped manganites over a range of temperature and magnetic field, and this is…

cond-mat.str-el2006★ 107 cited

Relating supercooling and glass-like arrest of kinetics for phase separated systems: studies on doped CeFe $_{2}$ and (La,Pr,Ca)MnO $_{3}$

Kranti Kumar, A. K. Pramanik, A. Banerjee +5

Coexisting ferromagnetic and antiferromagnetic phases over a range of temperature as well as magnetic field have been reported in many materials of current interest, showing disord…

Asymmetric magnetoresistance in 3d-5d based La0.67​Ca0.33​MnO3​/SrIrO3​ bilayer: The role of unidirectional anisotropy

Large exchange bias and low temperature glassy state in frustrated triangular-lattice antiferromagnet Ba3​NiIr2​O9​

Low temperature ferromagnetism in perovskite SrIrO3​ films

Magnetism and electrical transport in Y-doped layered iridate Sr2​IrO4​

Structure, magnetism and electronic properties in 3d-5d based double perovskite (Sr1−x​Cax​)2​FeIrO6​ (0 ≤ x ≤ 1): A combined experimental and theoretical investigation

Electronic properties in itinerant ferromagnet SrRu1−x​Tix​O3​

Site dilution and charge disorder effect on physical properties in SrRu1−x​Gax​O3​

Nonmagnetic substitution in pyrochlore iridate Y2​(Ir1−x​Tix​)2​O7​: Structure, magnetism and electronic properties

Interface induced exchange bias effect in La0.67​Sr0.33​MnO3​/SrIrO3​ multilayer

Insight into the magnetic behavior of Sr2​IrO4​:A spontaneous magnetization study

Spin-phonon coupling in hole-doped pyrochlore iridates Y2​(Ir1−x​Rux​)2​O7​: A Raman scattering study

Critical behavior in itinerant ferromagnet SrRu1−x​Tix​O3​

Effect of Cu2+ substitution in Spin-Orbit Coupled Sr2​Ir1−x​Cux​O4​: Structure, magnetism and electronic properties

Structure, magnetism and electronic properties in 3d-5d based double perovskite (Sr1−x​Yx​)2​FeIrO6​

Evolution of structure, magnetism and electronic transport in doped pyrochlore iridate Y2​Ir2−x​Rux​O7​

Insulating phase in Sr2​IrO4​: An investigation using critical analysis and magnetocaloric effect

Nonequilibrium low temperature phase in pyrochlore iridate Y2​Ir2​O7​: Possibility of glass-like dynamics

Temperature evolution of magnetic and transport behavior in 5\textit{d} Mott insulator Sr2​IrO4​: Significance of magneto-structural coupling

Finite-size effect on evolution of Griffiths phase in manganite nanoparticles

The dynamics of magnetization in phase separated manganite around half doping: a case study for Pr0.5​Sr0.5​Mn0.925​Ga0.075​O3​

The interparticle interaction and crossover in critical lines on field-temperature plane in Pr0.5​Sr0.5​MnO3​ nanoparticles

Phase separation and the effect of quenched disorder in Pr0.5​Sr0.5​MnO3​

Coexisting tuneable fractions of glassy and equilibrium long-range-order phases in manganites

Relating supercooling and glass-like arrest of kinetics for phase separated systems: studies on doped CeFe2​ and (La,Pr,Ca)MnO3​

Asymmetric magnetoresistance in 3 $d$ -5 $d$ based La $_{0.67}$ Ca $_{0.33}$ MnO $_{3}$ /SrIrO $_{3}$ bilayer: The role of unidirectional anisotropy

Large exchange bias and low temperature glassy state in frustrated triangular-lattice antiferromagnet Ba $_{3}$ NiIr $_{2}$ O $_{9}$

Low temperature ferromagnetism in perovskite SrIrO $_{3}$ films

Magnetism and electrical transport in Y-doped layered iridate Sr $_{2}$ IrO $_{4}$

Structure, magnetism and electronic properties in 3 $d$ -5 $d$ based double perovskite (Sr $_{1 - x}$ Ca $_{x}$ ) $_{2}$ FeIrO $_{6}$ (0 $\leq$ $x$ $\leq$ 1): A combined experimental and theoretical investigation

Electronic properties in itinerant ferromagnet SrRu $_{1 - x}$ Ti $_{x}$ O $_{3}$

Site dilution and charge disorder effect on physical properties in SrRu $_{1 - x}$ Ga $_{x}$ O $_{3}$

Nonmagnetic substitution in pyrochlore iridate Y $_{2}$ (Ir $_{1 - x}$ Ti $_{x}$ ) $_{2}$ O $_{7}$ : Structure, magnetism and electronic properties

Interface induced exchange bias effect in La $_{0.67}$ Sr $_{0.33}$ MnO $_{3}$ /SrIrO $_{3}$ multilayer

Insight into the magnetic behavior of Sr $_{2}$ IrO $_{4}$ :A spontaneous magnetization study

Spin-phonon coupling in hole-doped pyrochlore iridates Y $_{2}$ (Ir $_{1 - x}$ Ru $_{x}$ ) $_{2}$ O $_{7}$ : A Raman scattering study

Critical behavior in itinerant ferromagnet SrRu $_{1 - x}$ Ti $_{x}$ O $_{3}$

Effect of Cu $^{2 +}$ substitution in Spin-Orbit Coupled Sr $_{2}$ Ir $_{1 - x}$ Cu $_{x}$ O $_{4}$ : Structure, magnetism and electronic properties

Structure, magnetism and electronic properties in 3 $d$ -5 $d$ based double perovskite (Sr $_{1 - x}$ Y $_{x}$ ) $_{2}$ FeIrO $_{6}$

Evolution of structure, magnetism and electronic transport in doped pyrochlore iridate Y $_{2}$ Ir $_{2 - x}$ Ru $_{x}$ O $_{7}$

Insulating phase in Sr $_{2}$ IrO $_{4}$ : An investigation using critical analysis and magnetocaloric effect

Nonequilibrium low temperature phase in pyrochlore iridate Y $_{2}$ Ir $_{2}$ O $_{7}$ : Possibility of glass-like dynamics

Temperature evolution of magnetic and transport behavior in 5\textit{d} Mott insulator Sr $_{2}$ IrO $_{4}$ : Significance of magneto-structural coupling

The dynamics of magnetization in phase separated manganite around half doping: a case study for Pr $_{0.5}$ Sr $_{0.5}$ Mn $_{0.925}$ Ga $_{0.075}$ O $_{3}$

The interparticle interaction and crossover in critical lines on field-temperature plane in Pr $_{0.5}$ Sr $_{0.5}$ MnO $_{3}$ nanoparticles

Phase separation and the effect of quenched disorder in $P r_{0.5} S r_{0.5} M n O_{3}$

Relating supercooling and glass-like arrest of kinetics for phase separated systems: studies on doped CeFe $_{2}$ and (La,Pr,Ca)MnO $_{3}$