S. Kundu

activity

20142023

_{2}

VO(PO

_{4})_{2}

and the dilution with Ti

^{4 +}

39 citations · 165 across the 9 of their papers we have counts for

collaborators

9 papers

cond-mat.stat-mech2023

Flux fractionalization transition in anisotropic $S = 1$ antiferromagnets and dimer-loop models

Souvik Kundu, Kedar Damle

We demonstrate that the low temperature ( $T$ ) properties of a class of anisotropic spin $S = 1$ kagome (planar pyrochlore) antiferromagnets on a field-induced $\frac{1}{3}$ -magnetiza…

cond-mat.str-el2022★ 3 cited

Magnetic transition in the $J_{eff} = 1/2$ Kagomé system Sm $_{3}$ Sb $_{3}$ Zn $_{2}$ O $_{14}$

Vinod Kumar, S. Kundu, M. Baenitz +1

We present a study of Sm $_{3}$ Sb $_{3}$ Zn $_{2}$ O $_{14}$ (SSZO) through magnetization and specific heat capacity $C_{p} (T)$ measurements. SSZO contains well separated planes of Sm $^{3 +}$ mag…

cond-mat.str-el2020★ 38 cited

Gapless quantum spin liquid in the triangular system Sr $_{3}$ CuSb $_{2}$ O $_{9}$

S. Kundu, Aga Shahee, Atasi Chakraborty +9

We report gapless quantum spin liquid behavior in the layered triangular Sr $_{3}$ CuSb $_{2}$ O $_{9}$ (SCSO) system. X-ray diffraction shows superlattice reflections associated with a…

cond-mat.mtrl-sci2020★ 37 cited

Signatures of a spin-1/2 cooperative paramagnet in the diluted triangular lattice of Y $_{2}$ CuTiO $_{6}$

S. Kundu, Akmal Hossain, Pranava Keerthi S +11

We present a combination of thermodynamic and dynamic experimental signatures of a disorder driven dynamic cooperative paramagnet in a 50% site diluted triangular lattice spin-1/2…

cond-mat.str-el2019★ 18 cited

Structural, thermodynamic, and local probe investigations of a honeycomb material Ag $_{3}$ LiMn $_{2}$ O $_{6}$

R. Kumar, Tusharkanti Dey, P. M. Ette +13

The system Ag[Li $_{1/3}$ Mn $_{2/3}$ ]O $_{2}$ belongs to a quaternary 3R-delafossite family and crystallizes in a monoclinic symmetry with space group $C 2/ m$ and the magnetic Mn$^{4…

cond-mat.str-el2019★ 21 cited

Unconventional magnetism in the 4d $^{4}$ based ( $S = 1$ ) honeycomb system Ag $_{3}$ LiRu $_{2}$ O $_{6}$

R. Kumar, Tusharkanti Dey, P. M. Ette +13

We have investigated the thermodynamic and local magnetic properties of the Mott insulating system Ag $_{3}$ LiRu $_{2}$ O $_{6}$ containing Ru $^{4 +}$ (4 $d$ $^{4}$ ) for novel magnetism.…

cond-mat.str-el2019★ 5 cited

The spin-1/2 coupled tetramer system Ba(TiO)Cu $_{4}$ (PO $_{4}$ ) $_{4}$ probed by magnetization, specific heat, and $^{31}$ P-NMR

Vinod Kumar, Aga Shahee, S. Kundu +2

We present the synthesis and a detailed investigation of structural and magnetic properties of polycrystalline Ba(TiO)Cu $_{4}$ (PO $_{4}$ ) $_{4}$ (BTCPO) via x-ray diffraction, magnet…

cond-mat.str-el2019★ 4 cited

Structural and magnetic properties of a new cubic spinel LiRhMnO $_{4}$

S. Kundu, T. Dey, M. Prinz-Zwick +2

We report the structural and magnetic properties of a new system LiRhMnO $_{4}$ (LRMO) through x-ray diffraction, bulk magnetization, heat capacity and $^{7}$ Li nuclear magnetic res…

cond-mat.mtrl-sci2014★ 39 cited

Antiferromagnetism of Zn $_{2}$ VO(PO $_{4})_{2}$ and the dilution with Ti $^{4 +}$

A. Yogi, N. Ahmed, R. Nath +6

We report static and dynamic properties of the antiferromagnetic compound Zn $_{2}$ (VO)(PO $_{4}$ ) $_{2}$ , and the consequences of non-magnetic Ti $^{4 +}$ doping at the V $^{4 +}$ site.…

Flux fractionalization transition in anisotropic S=1 antiferromagnets and dimer-loop models

Magnetic transition in the Jeff​=1/2 Kagomé system Sm3​Sb3​Zn2​O14​

Gapless quantum spin liquid in the triangular system Sr3​CuSb2​O9​

Signatures of a spin-1/2 cooperative paramagnet in the diluted triangular lattice of Y2​CuTiO6​

Structural, thermodynamic, and local probe investigations of a honeycomb material Ag3​LiMn2​O6​

Unconventional magnetism in the 4d4 based (S=1) honeycomb system Ag3​LiRu2​O6​

The spin-1/2 coupled tetramer system Ba(TiO)Cu4​(PO4​)4​ probed by magnetization, specific heat, and 31P-NMR

Structural and magnetic properties of a new cubic spinel LiRhMnO4​

Antiferromagnetism of Zn2​VO(PO4​)2​ and the dilution with Ti4+