Rajeev Rawat

activity

20012026

most citedLow temperature study of field induced antiferro-ferromagnetic transition in Pd doped FeRh

58 citations · 317 across the 20 of their papers we have counts for

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13 papers · 1 filter

cond-mat.str-el2026

Microscopic Origin of Random Singlet Behavior in B-site Disordered Spin-1/2 Perovskite BaCu_1/3Nb_2/3O_3 Revealed by EXAFS and Thermodynamics

Sagar Mahapatra, Francesco De Angelis, Martin Etter +5

We report a combined structural and thermodynamic study of the ABO $_{3}$ -type disordered perovskite BaCu $_{1/3}$ Nb $_{2/3}$ O $_{3}$ (BCNO), whose B site is jointly occupied by Cu and Nb…

cond-mat.str-el2026

Emergent Random Spin Singlets in Disordered Spin-1/2 perovskite BaCu $_{1/3}$ Ta $_{2/3}$ O $_{3}$

Sagar Mahapatra, Francesco De Angelis, Dibyata Rout +8

We investigate the disordered perovskite BaCu $_{1/3}$ Ta $_{2/3}$ O $_{3}$ , where Cu (spin-1/2) and Ta randomly occupy a pseudo-cubic lattice. Synchrotron X-ray diffraction and X-ray abs…

cond-mat.str-el2024

Atypical antiferromagnetic ordering in single crystalline quasi-2D honeycomb magnet YbI $_{3}$

Nashra Pistawala, Luminita Harnagea, Sitaram Ramakrishnan +4

Here, we study YbI $_{3}$ , a quasi-2D layered material with Yb atoms arranged on an ideal honeycomb network of edge-sharing YbI $_{6}$ octahedra, analogous to the low-temperature phase o…

cond-mat.str-el2023

Investigating the cause of crossover from charge/spin stripe insulator to correlated metallic phase in layered T' nickelates -- R $_{4}$ Ni $_{3}$ O $_{8}$

Dibyata Rout, Sanchayeta Ranajit Mudi, Suman Karmakar +2

The $T^{'}$ infinite layered nickelates have recently garnered significant attention owing to the discovery of superconductivity in hole-doped RNiO $_{2}$ (R $=$ La, Pr, or Nd),…

cond-mat.str-el2017

Comment on "Reversibility of magnetic field driven transition from electronic phase separation state to single-phase state in manganites: A microscopic view"

R. Rawat, V G. Sathe, P. Chaddah

It is a comment on a paper titled "Reversibility of magnetic field driven transition from electronic phase separation state to single-phase state in manganites: A microscopic view"…

cond-mat.str-el2015★ 24 cited

Novel thermal effects across first order magnetic transition in Ta doped $H f F e_{2}$ intermetallic

Pallab Bag, R. Rawat, P. Chaddah +2

Novel thermal effects across the first order antiferromagnetic (AFM) - ferromagnetic (FM) transition in an intermetallic alloy are reported. They show instances of warming when hea…

Microscopic Origin of Random Singlet Behavior in B-site Disordered Spin-1/2 Perovskite BaCu_1/3Nb_2/3O_3 Revealed by EXAFS and Thermodynamics

Emergent Random Spin Singlets in Disordered Spin-1/2 perovskite BaCu1/3​Ta2/3​O3​

Atypical antiferromagnetic ordering in single crystalline quasi-2D honeycomb magnet YbI3​

Investigating the cause of crossover from charge/spin stripe insulator to correlated metallic phase in layered T' nickelates -- R4​Ni3​O8​

Comment on "Reversibility of magnetic field driven transition from electronic phase separation state to single-phase state in manganites: A microscopic view"

Novel thermal effects across first order magnetic transition in Ta doped HfFe2​ intermetallic

Emergent Random Spin Singlets in Disordered Spin-1/2 perovskite BaCu $_{1/3}$ Ta $_{2/3}$ O $_{3}$

Atypical antiferromagnetic ordering in single crystalline quasi-2D honeycomb magnet YbI $_{3}$

Investigating the cause of crossover from charge/spin stripe insulator to correlated metallic phase in layered T' nickelates -- R $_{4}$ Ni $_{3}$ O $_{8}$

Novel thermal effects across first order magnetic transition in Ta doped $H f F e_{2}$ intermetallic