4 papers
Low-temperature magnetism and spin dynamics in the disordered triangular-lattice Yb compound LiCaYb(BO)
Monika Jawale, Saikat Nandi, Prashanta K. Mukharjee +2
The interplay between geometric frustration, spin--orbit coupling, and structural disorder can give rise to unconventional magnetic ground states in rare-earth triangular-lattice m…
Coexistence of magnetic and dielectric glassy states in alternating kagome and triangular lattice LuBaCoO cobaltite
C. Dhanasekhar, D. Chandrasekhar Kakarla, Archana kumari +10
To date, the alternating kagome and triangular lattice cobaltites, RBaCoO (R = Ca, Y, and rare earth elements), have been well studied for their large structural distortion…
Observation of a gapped phase in the one-dimensional Heisenberg antiferromagnetic chain Cu(Ampy)ClBr
Saikat Nandi, Monika Jawale, Sanjay Bachhar +9
Spin-1/2 Heisenberg antiferromagnetic frustrated spin chain systems display exotic ground states with unconventional excitations and distinct quantum phase transitions as the ratio…
Susceptibility anisotropy and absence of ferroelectric order in the Kitaev spin liquid candidate NaCoTeO
C. Dhanasekhar, Monika Jawale, Rahul Kumar +6
We report the magnetic, magnetodielectric, and electric polarization properties of single crystals of the Co-based Kitaev Spin Liquid (KSL) candidate NaCoTeO (NCTO). Th…