Prathum Saraf

activity

20192026

most citedPressure-Driven Valence Increase and Metallization in Kondo Insulator Ce

_{3}

_{4}

_{3}

11 citations · 33 across the 10 of their papers we have counts for

collaborators

10 papers

cond-mat.supr-con2026

Resilient $j$ =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…

cond-mat.str-el2026

Quantum oscillations and Dirac dispersion in tunable kagome lattice Lu $_{1 - y}$ Y $_{y}$ (Nb $_{1 - x}$ Ta $_{x}$ ) $_{6}$ Sn $_{6}$

Keenan Avers, Phineas Sobel, Lochlan Joyce +6

Kagome lattice crystal systems present interesting symmetry-protected band structure features such as flat bands, van Hove singularities, and linearly dispersing Dirac/Weyl points…

cond-mat.supr-con2026

Quantum Oscillations and Superconductivity in YPtBi Under Pressure

Jared Z. Dans, Prathum Saraf, Lillian Jirousek +4

The topological semimetal YPtBi has attracted considerable attention, owing to its novel superconducting and normal state properties. A strong band inversion from spin-orbit coupli…

cond-mat.str-el2025

Thermoelectric quantum oscillations and Zeeman splitting in topological Dirac semimetal BaAl $_{4}$

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…

cond-mat.str-el2025

Tuning Incommensurate Charge Order in Ba $_{1 - x}$ Sr $_{x}$ Al $_{4}$ and Ba $_{1 - y}$ Eu $_{y}$ Al $_{4}$

Prathum Saraf, Eleanor M. Clements, Danila Sokratov +14

The BaAl $_{4}$ -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…

cond-mat.str-el2025★ 1 cited

Complex single-site magnetism and magnetotransport in single-crystalline Gd $_{2}$ AlSi $_{3}$

Ram Kumar, Shanta R. Saha, Jarryd Horn +8

We present a detailed investigation of single-crystal samples of the magnetic compound Gd $_{2}$ AlSi $_{3}$ , which crystallizes in the $α$ -ThSi $_{2}$ type tetragonal structure. We repo…

cond-mat.supr-con2023★ 8 cited

Potential Lifshitz transition at optimal substitution in nematic pnictide Ba $_{1 - x}$ Sr $_{x}$ Ni $_{2}$ As $_{2}$

Dushyant M. Narayan, Peipei Hao, Rafał Kurleto +11

BaNi $_{2}$ As $_{2}$ is a structural analog of the pnictide superconductor BaFe $_{2}$ As $_{2}$ , which, like the iron-based superconductors, hosts a variety of ordered phases including charge…

cond-mat.str-el2023★ 3 cited

Charge Order Evolution of Superconducting BaNi2As2 Under High Pressure

John Collini, Daniel J. Campbell, Daniel Sneed +5

BaNi $_{2}$ As $_{2}$ , a non-magnetic superconductor counterpart to BaFe $_{2}$ As $_{2}$ , has been shown to develop nematic order, multiple charge orders, and a dramatic six-fold enhancement of…

cond-mat.supr-con2022★ 10 cited

Quasi-2D Fermi surface of superconducting line-nodal metal CaSb $_{2}$

Atsutoshi Ikeda, Shanta Ranjan Saha, David Graf +11

We report on the Fermi surfaces and superconducting parameters of CaSb $_{2}$ single crystals (superconducting below $T_{c} \sim 1.8 K$ ) grown by the self-flux method. Th…

cond-mat.str-el2019★ 11 cited

Pressure-Driven Valence Increase and Metallization in Kondo Insulator Ce $_{3}$ Bi $_{4}$ Pt $_{3}$

Daniel J. Campbell, Zachary E. Brubaker, Connor Roncaioli +8

We report the results of high pressure x-ray diffraction, x-ray absorption, and electrical transport measurements of Kondo insulator Ce $_{3}$ Bi $_{4}$ Pt $_{3}$ up to 42 GPa, the highest pr…

Resilient j=3/2 superconductivity in topological semimetal YPtBi

Quantum oscillations and Dirac dispersion in tunable kagome lattice Lu1−y​Yy​(Nb1−x​Tax​)6​Sn6​

Quantum Oscillations and Superconductivity in YPtBi Under Pressure

Thermoelectric quantum oscillations and Zeeman splitting in topological Dirac semimetal BaAl4​

Tuning Incommensurate Charge Order in Ba1−x​Srx​Al4​ and Ba1−y​Euy​Al4​

Complex single-site magnetism and magnetotransport in single-crystalline Gd2​AlSi3​

Potential Lifshitz transition at optimal substitution in nematic pnictide Ba1−x​Srx​Ni2​As2​