6 papers
Single crystal growth, structural and magnetic properties of CeZnGa
Danila Sokratov, H. Cein Mandujano, Ram Kumar +9
The tetragonal BaAl () parent structure underpins a diverse family of materials exhibiting novel phenomena, including nematic superconductivity, topological semimetalli…
Resilient =3/2 superconductivity in topological semimetal YPtBi
Prathum Saraf, Nicholas A. Crombie, Rahul Sharma +11
Cooper pairing in most of the known fermionic superfluids occurs via spin-1/2 quasiparticle interactions that lead to spin-singlet or spin-triplet pairing. In the topological semim…
Anisotropic metamagnetism and magnetotransport of heavy rare-earth orthorhombic single-crystal TbAlGe
Ram Kumar, K. E. Avers, V. Saini +10
We report a comprehensive investigation of the anisotropic magnetism and magnetic field-induced transitions in single crystals of the orthorhombic system TbAlGe, a member of the to…
Thermoelectric quantum oscillations and Zeeman splitting in topological Dirac semimetal BaAl
P. R. Mandal, Kefeng Wang, Tarapada Sarkar +3
Three-dimensional topological semimetals hosting Dirac or Weyl fermions are a new kind of materials class in which conduction and valence bands cross each other. Such materials har…
Tuning Incommensurate Charge Order in BaSrAl and BaEuAl
Prathum Saraf, Eleanor M. Clements, Danila Sokratov +14
The BaAl-type structure family is home to a vast landscape of interesting and exotic properties, with descendant crystal structures hosting a variety of electronic ground state…
Complex single-site magnetism and magnetotransport in single-crystalline GdAlSi
Ram Kumar, Shanta R. Saha, Jarryd Horn +8
We present a detailed investigation of single-crystal samples of the magnetic compound GdAlSi, which crystallizes in the -ThSi type tetragonal structure. We rep…