S. Kundu

activity

20192022

most citedGapless quantum spin liquid in the triangular system Sr

_{3}

CuSb

_{2}

_{9}

38 citations · 121 across the 6 of their papers we have counts for

collaborators

6 papers

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

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…

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