25 citations · 42 across the 9 of their papers we have counts for
9 papers
Low temperature thermodynamics of triangular lattice quantum spin liquid candidate TlYbS
Bishnu P. Belbase, Arjun Unnikrishnan, Piyush Chhallare +8
Geometrically frustrated triangular-lattice antiferromagnets exhibit a delicate competition between magnetic order and quantum spin liquid (QSL) behavior, with the Yb-based delafos…
A continuous confinement-deconfinement transition in a triangular quantum magnet
Suguru Hosoi, Sejun Park, Michihiro Hirata +13
A continuous transition between phases hosting distinct excitations---bosonic magnons versus fermionic spinons---is a long-sought phenomenon in quantum magnetism, analogous to the…
Wiedemann-Franz violation and thermal Hall effect in kagome metal TbCr6Ge6
Jhinkyu Choi, Mohan B. Neupane, L. H. Vilela-Leão +5
The thermal Hall effect has emerged as a powerful probe of exotic excitations in correlated quantum materials, providing access to charge-neutral heat carriers that remain invisibl…
Criticality and magnetic phases of Ising Shastry-Sutherland candidate holmium tetraboride
Guga Khundzakishvili, Bishnu P. Belbase, Pravin Mahendran +7
Frustrated magnetic systems arising in geometrically constrained lattices represent rich platforms for exploring unconventional phases of matter, including fractional magnetization…
Finite Spinon Density-of-States in Triangular-Lattice Delafossite TlYbSe
Bishnu P. Belbase, Arjun Unnikrishnan, Shi Feng +3
We introduce the rare-earth delafossite compound TlYbSe -- extending the search for quantum spin liquids in frustrated triangular lattice magnets. While the DC magnetisation su…
Large anomalous Hall effect in single crystals of the kagome Weyl ferromagnet FeSn
Bishnu P. Belbase, Linda Ye, Bishnu Karki +5
The material class of kagome metals has rapidly grown and has been established as a field to explore the interplay between electronic topology and magnetism. In this work, we repor…
Pressure-induced creation and annihilation of Weyl points in Td- and 1T"-Mo0.5W0.5Te2
Bishnu Karki, Bishnu Prasad Belbase, Gang Bahadur Acharya +2
By means of first-principles density-functional theory calculations, we investigate the role of hydrostatic pressure on the electronic structure of Td (Pmn21 ) and 1T" (Pm) phases…
Rhodium based half-Heusler alloys as possible optoelectronic and thermoelectric materials
Dhurba Raj Jaishi, Sujit Bati, Nileema Sharma +3
On the basis of density functional theory and semi-classical Boltzmann theory, we have investigated the structural, elastic, electronic, optical and thermoelectric properties of 18…
Electronic Structure and Thermoelectric Properties of Half-Heusler Alloys NiTZ
Dhurba R. Jaishi, Nileema Sharma, Bishnu Karki +3
We have investigated the electronic and thermoelectric properties of half-Heusler alloys NiTZ (T = Sc, and Ti; Z = P, As, Sn, and Sb) having 18 valence electron. Calculations are p…