Mrinmay Sahu

activity

20202026

most citedPressure driven re-entrant magnetoelectric transition in honeycomb

F e_{4} N b_{2} O_{9}

8 citations · 16 across the 11 of their papers we have counts for

collaborators

13 papers

cond-mat.str-el2026

Pressure induced structural phase transition and magneto-elastic coupling in Eu doped LaCrO $_{3}$

Asish Kumar Mishra, Mrinmay Sahu, Bhagyashri Giri +8

In this study, we have carried out a detailed high pressure investigation on 5 $%$ Eu doped LaCrO $_{3}$ (ELCO) using synchrotron X-ray diffraction (XRD), micro Raman spectroscopy, an…

cond-mat.mtrl-sci2026

Pressure induced Electronic and Structural Transition in Ba $_{2}$ NiTeO $_{6}$

Bidisha Mukherjee, Supratik Mukherjee, Mrinmay Sahu +5

This study explores the pressure evolution of the double perovskite Ba $_{2}$ NiTeO $_{6}$ by employing experimental and computational techniques. For the study of structural and vibratio…

cond-mat.mtrl-sci2025

Temperature and Pressure Dependent Vibrational Properties of Pristine and Doped Vacancy-Ordered Double Perovskite

Aalok Tiwari, Karamjyoti Panigrahi, Mrinmay Sahu +2

Understanding lattice dynamics and structural transitions in vacancy-ordered double perovskites is crucial for developing lead-free optoelectronic materials, yet the role of dopant…

cond-mat.str-el2025

Pressure induced ferromagnetic to antiferromagnetic phase transition in transition metal chalcogenide Cr $_{3}$ Te $_{4}$

Asish Kumar Mishra, Souvick Chakraborty, Bidisha Mukherjee +8

We have carried out a detailed high-pressure investigation on the strongly correlated transition metal chalcogenide $C r_{3} T e_{4}$ using Raman spectroscopy and XRD, which is ferromag…

cond-mat.mtrl-sci2025

Pressure-Induced Volume Collapse and Metallization in Inverse Spinel Co $_{2}$ TiO $_{4}$

Mrinmay Sahu, Souvick Chakraborty, Bidisha Mukherjee +4

The structural, vibrational, electronic, and magnetic properties of inverse spinel $C o_{2} T i O_{4}$ (CTO-Sp) under high-pressure (HP) conditions are systematically investigated using X-…

cond-mat.mtrl-sci2025

Soft mode induced structural phase transition in Ba $_{2}$ ZnTeO $_{6}$ at high pressure

Bidisha Mukherjee, Surajit Adhikari, Mrinmay Sahu +5

In this paper, we present a thorough investigation of vibrational, structural, and electronic properties of perovskite-type rhombohedral Ba $_{2}$ ZnTeO $_{6}$ (BZTO) under systematic app…

cond-mat.mtrl-sci2023

Pressure-induced softening in bulk modulus due to magneto-elastic coupling in Nd $_{2}$ CoFeO $_{6}$ double Perovskite

Bidisha Mukherjee, Mrinmay Sahu, Debabrata Samanta +3

Double perovskite oxide materials have garnered tremendous interest due to their strong spin-lattice-charge coupling. Interesting in their own right, rare-earth-based DPOs have yet…

cond-mat.mtrl-sci2023

High pressure ferroelectric-like semi-metallic state in $E u -$ doped $B a T i O_{3}$

Mrinmay Sahu, Bishnupada Ghosh, Bobby Joseph +1

We have conducted a detailed high-pressure (HP) investigation on $E u -$ doped $B a T i O_{3}$ using angle-resolved x-ray diffraction, Raman spectroscopy, dielectric permittivity and dc res…

cond-mat.mtrl-sci2023

Synthesis and EOS study of orthorhombic (Fe,Ni) $_{7}$ (C,Si) $_{3}$ and its importance as a possible constituent of Earth's core

Bishnupada Ghosh, Mrinmay Sahu, Pinku Saha +2

We have synthesized an orthorhombic phase of nickel and silicon doped Fe $_{7}$ C $_{3}$ at high-pressure and high temperature using a laser-heated diamond anvil cell. The synthesized…

cond-mat.mtrl-sci2022

Role of electron and hole doping in NdNi1_xVxO3 Nanostructure

Raktima Basu, Reshma Kumawat, Mrinmay Sahu +3

Neodymium nickelate, NdNiO3 attracts attraction due to the simultaneous occurrence of several phase transitions around the same temperature. The electronic properties of NdNiO3 are…

cond-mat.str-el2022★ 8 cited

Structural and electronic phase transitions in Zr $_{1.03}$ Se $_{2}$ at high pressure

Bishnupada Ghosh, Mrinmay Sahu, Debabrata Samanta +3

A detailed high pressure investigation is carried out using x-ray diffraction, Raman spectroscopy and low temperature resistivity measurements on hexagonal ZrSe $_{2}$ having an exc…

cond-mat.mtrl-sci2021★ 8 cited

Pressure driven re-entrant magnetoelectric transition in honeycomb $F e_{4} N b_{2} O_{9}$

Mrinmay Sahu, Bishnupada Ghosh, Rajesh Jana +2

A detailed high pressure investigation is carried out on $F e_{4} N b_{2} O_{9}$ using angle resolved x-ray diffraction and Raman spectroscopy measurements. We find a structural transition f…

cond-mat.mtrl-sci2020

High Pressure Structural Investigation on Lead-Free Piezoelectric $0.5 B a (T i_{0.8} Z r_{0.2}) O_{3}$ - $0.5 (B a_{0.7} C a_{0.3}) T i O_{3}$

Anshuman Mondal, Pinku Saha, Bishnupada Ghosh +4

The solid solution $0.5 B a (T i_{0.8} Z r_{0.2}) O_{3}$ - $0.5 (B a_{0.7} C a_{0.3}) T i O_{3}$ (BCZT) has become a promising member of the lead-free piezoelectric materials because of its exceptiona…

Pressure induced structural phase transition and magneto-elastic coupling in Eu doped LaCrO3​

Pressure induced Electronic and Structural Transition in Ba2​NiTeO6​

Temperature and Pressure Dependent Vibrational Properties of Pristine and Doped Vacancy-Ordered Double Perovskite

Pressure induced ferromagnetic to antiferromagnetic phase transition in transition metal chalcogenide Cr3​Te4​

Pressure-Induced Volume Collapse and Metallization in Inverse Spinel Co2​TiO4​

Soft mode induced structural phase transition in Ba2​ZnTeO6​ at high pressure

Pressure-induced softening in bulk modulus due to magneto-elastic coupling in Nd2​CoFeO6​ double Perovskite

High pressure ferroelectric-like semi-metallic state in Eu−doped BaTiO3​

Synthesis and EOS study of orthorhombic (Fe,Ni)7​(C,Si)3​ and its importance as a possible constituent of Earth's core

Role of electron and hole doping in NdNi1_xVxO3 Nanostructure

Structural and electronic phase transitions in Zr1.03​Se2​ at high pressure

Pressure driven re-entrant magnetoelectric transition in honeycomb Fe4​Nb2​O9​

High Pressure Structural Investigation on Lead-Free Piezoelectric 0.5Ba(Ti0.8​Zr0.2​)O3​-0.5(Ba0.7​Ca0.3​)TiO3​

Pressure induced structural phase transition and magneto-elastic coupling in Eu doped LaCrO $_{3}$

Pressure induced Electronic and Structural Transition in Ba $_{2}$ NiTeO $_{6}$

Pressure induced ferromagnetic to antiferromagnetic phase transition in transition metal chalcogenide Cr $_{3}$ Te $_{4}$

Pressure-Induced Volume Collapse and Metallization in Inverse Spinel Co $_{2}$ TiO $_{4}$

Soft mode induced structural phase transition in Ba $_{2}$ ZnTeO $_{6}$ at high pressure

Pressure-induced softening in bulk modulus due to magneto-elastic coupling in Nd $_{2}$ CoFeO $_{6}$ double Perovskite

High pressure ferroelectric-like semi-metallic state in $E u -$ doped $B a T i O_{3}$

Synthesis and EOS study of orthorhombic (Fe,Ni) $_{7}$ (C,Si) $_{3}$ and its importance as a possible constituent of Earth's core

Structural and electronic phase transitions in Zr $_{1.03}$ Se $_{2}$ at high pressure

Pressure driven re-entrant magnetoelectric transition in honeycomb $F e_{4} N b_{2} O_{9}$

High Pressure Structural Investigation on Lead-Free Piezoelectric $0.5 B a (T i_{0.8} Z r_{0.2}) O_{3}$ - $0.5 (B a_{0.7} C a_{0.3}) T i O_{3}$