R. Kalaivanan

activity

20242026

most citedSignatures of a Quantum Critical Endpoint in the Kitaev Candidate Na

_{2}

_{2}

TeO

_{6}

9 citations · 22 across the 8 of their papers we have counts for

collaborators

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5 papers · 1 filter

cond-mat.str-el2026

Thermodynamic signatures of a field-induced ordered intermediate phase in Na $_{2}$ Co $_{2}$ TeO $_{6}$

Prashanta K. Mukharjee, Sebastian Erdmann, R. Kalaivanan +4

The honeycomb cobaltate Na $_{2}$ Co $_{2}$ TeO $_{6}$ has recently been proposed as a candidate material for hosting field-induced quantum spin liquid (QSL) behavior. Here, we present a comp…

cond-mat.str-el2025★ 1 cited

Competing Interactions and the Effects of Uniaxial Out-of-plane Perturbations in the Honeycomb Antiferromagnet Na $_{2}$ Co $_{2}$ TeO $_{6}$

J. Arneth, R. Kalaivanan, R. Sankar +2

Despite exhibiting magnetic long-range order below $T_{N} = 26.7 K$ , the honeycomb cobaltate Na $_{2}$ Co $_{2}$ TeO $_{6}$ is predicted to enter a Kitaev spin liquid state w…

cond-mat.str-el2025★ 5 cited

Spin waves in Na $_{2}$ Co $_{2}$ TeO $_{6}$ studied by high-frequency/high-field ESR: Successes and failures of the triple- $q$ model

Luca Bischof, Jan Arneth, Raju Kalaivanan +3

The Kitaev candidate material Na $_{2}$ Co $_{2}$ TeO $_{6}$ is proposed to be proximate to a quantum spin liquid state but a suitable spin model and the nature of its ground states are still…

cond-mat.str-el2025★ 5 cited

Spin dynamics and 1/3 magnetization plateau in a coupled distorted diamond chain compound K2Cu3(MoO4)4

G. Senthil Murugan, J. Khatua, Suyoung Kim +11

We investigate magnetic properties of the $s$ = 1/2 compound K $_{2}$ Cu $_{3}$ (MoO $_{4}$ ) $_{4}$ by combining magnetic susceptibility, magnetization, specific heat, and electron spin…

cond-mat.str-el2024★ 9 cited

Signatures of a Quantum Critical Endpoint in the Kitaev Candidate Na $_{2}$ Co $_{2}$ TeO $_{6}$

J. Arneth, K. -Y. Choi, R. Kalaivanan +2

The putative Kitaev material Na $_{2}$ Co $_{2}$ TeO $_{6}$ has recently been proposed to enter a quantum spin disordered state when magnetic fields are applied in parallel to the honeycomb l…

Thermodynamic signatures of a field-induced ordered intermediate phase in Na2​Co2​TeO6​

Competing Interactions and the Effects of Uniaxial Out-of-plane Perturbations in the Honeycomb Antiferromagnet Na2​Co2​TeO6​

Spin waves in Na2​Co2​TeO6​ studied by high-frequency/high-field ESR: Successes and failures of the triple-q model

Spin dynamics and 1/3 magnetization plateau in a coupled distorted diamond chain compound K2Cu3(MoO4)4

Signatures of a Quantum Critical Endpoint in the Kitaev Candidate Na2​Co2​TeO6​

Thermodynamic signatures of a field-induced ordered intermediate phase in Na $_{2}$ Co $_{2}$ TeO $_{6}$

Competing Interactions and the Effects of Uniaxial Out-of-plane Perturbations in the Honeycomb Antiferromagnet Na $_{2}$ Co $_{2}$ TeO $_{6}$

Spin waves in Na $_{2}$ Co $_{2}$ TeO $_{6}$ studied by high-frequency/high-field ESR: Successes and failures of the triple- $q$ model

Signatures of a Quantum Critical Endpoint in the Kitaev Candidate Na $_{2}$ Co $_{2}$ TeO $_{6}$