activity
20192025
most citedNematic superconductivity in the topological semimetal CaSn

15 citations · 26 across the 5 of their papers we have counts for

collaborators

5 papers

cond-mat.str-el2025

Hybridization between surface flat bands and bulk bands in the topological nodal-line semimetal SnNbSe probed via soft-point-contact spectroscopy

K. Kumarasinghe, C. Dissanayake, R. Munir +2

We report a detailed study of soft-point-contact spectroscopy of the superconducting topological nodal-line semimetal SnNbSe with the superconducting transition t…

cond-mat.str-el2023★ 2 cited

Gapless spinons and a field-induced soliton gap in the hyper-honeycomb Cu oxalate framework compound [(CH)NH]Cu(CO)

C. Dissanayake, A. C. Jacko, K. Kumarasinghe +14

We report a detailed study of the specific heat and magnetic susceptibility of single crystals of a spin liquid candidate: the hyper-honeycomb Cu oxalate framework compound [(C…

cond-mat.supr-con2021★ 2 cited

Fermi surfaces of the topological semimetal CaSn probed through de Haas van Alphen oscillations

K A M Hasan Siddiquee, Riffat Munir, Charuni Dissanayake +7

In the search of topological superconductors, nailing down the Fermiology of the normal state is as crucial a prerequisite as unraveling the superconducting pairing symmetry. In pa…

cond-mat.supr-con2021★ 7 cited

Unusual upper critical fields of the topological nodal-line semimetal candidate SnNbSe

Riffat Munir, K A M Hasan Siddiquee, Charuni Dissanayake +4

We report superconductivity in SnNbSe, a topological nodal-line semimetal candidate with a noncentrosymmetric crystal structure. The superconducting transition temper…

cond-mat.supr-con2019★ 15 cited

Nematic superconductivity in the topological semimetal CaSn

H. Siddiquee, R. Munir, C. Dissanayake +10

The superconducting behavior of the topological semimetal CaSn was investigated by means of magnetotransport and muon spectroscopy SR measurements, both providing strong e…