410 citations · 1.1k across the 19 of their papers we have counts for
20 papers
Electronic structure in a transition metal dipnictide TaAs2
Sabin Regmi, Cheng-Yi Huang, Mojammel A. Khan +11
The family of transition metal dipnictides (TMDs) has been of theoretical and experimental interest because this family hosts topological states and extremely large magnetoresistan…
Axial Higgs Mode Detected by Quantum Pathway Interference in RTe3
Yiping Wang, Ioannis Petrides, Grant McNamara +11
The observation of the Higgs boson solidified the standard model of particle physics. However, explanations of anomalies (e.g. dark matter) rely on further symmetry breaking callin…
Effect of dilute magnetism in a topological insulator
Firoza Kabir, M. Mofazzel Hosen, Xiaxin Ding +12
Three-dimensional topological insulators (TIs) have emerged as a unique state of quantum matter and generated enormous interests in condensed matter physics. The surfaces of a thre…
Observation of multiple Dirac states in a magnetic topological material EuMg2Bi2
Firoza Kabir, M. Mofazzel Hosen, Fairoja Cheenicode Kabeer +11
Initiated by the discovery of topological insulators, topologically non-trivial materials, more specifically topological semimetals and metals have emerged as new frontiers in the…
Observation of topological surface state in a superconducting material
Gyanendra Dhakal, M. Mofazzel Hosen, Ayana Ghosh +14
The discovery of topological insulator phase has ignited massive research interests in novel quantum materials. Topological insulators with superconductivity further invigorate the…
Topological crystalline insulator state with type-II Dirac fermions in transition metal dipnictides
Baokai Wang, Bahadur Singh, Barun Ghosh +8
The interplay between topology and crystalline symmetries in materials can lead to a variety of topological crystalline insulator (TCI) states. Despite significant effort towards t…
Temperature Dependent Electronic Structure in a Higher Order Topological Insulator Candidate EuInAs
Sabin Regmi, Md Mofazzel Hosen, Barun Ghosh +12
The higher order topological insulator (HOTI) has enticed enormous research interests owing to its novelty in supporting gapless states along the hinges of the crystal. Despite sev…
Dirac state switching in transition metal diarsenides
Gyanendra Dhakal, M. Mofazzel Hosen, Wei-Chi Chu +10
Topological Dirac and Weyl semimetals, which support low-energy quasiparticles in condensed matter physics, are currently attracting intense interest due to exotic physical propert…
Extreme Ultraviolet Time- and Angle-Resolved Photoemission Spectroscopy with 21.5 meV Resolution using High-Order Harmonic Generation from a Turn-Key Yb:KGW Amplifier
Yangyang Liu, John E. Beetar, Md Mofazzel Hosen +11
Characterizing and controlling electronic properties of quantum materials require direct measurements of non-equilibrium electronic band structures over large regions of momentum s…
Termination Dependent Topological Surface States in Nodal Loop Semimetal HfP2
Christopher Sims, M. Mofazzel Hosen, Hugo Aramberri +11
Symmetry plays a major role in all disciplines of physics. Within the field of topological materials there is a great interest in understanding how the mechanics of crystalline and…
Observation of Dirac state in half-Heusler material YPtBi
M. Mofazzel Hosen, Gyanendra Dhakal, Klauss Dimitri +9
The prediction of non-trivial topological electronic states hosted by half-Heusler compounds makes them prime candidates for discovering new physics and devices as they harbor a va…
Dirac State in a Centrosymmetric Superconductor alpha-PdBi2
Klauss Dimitri, M. Mofazzel Hosen, Gyanendra Dhakal +6
Topological superconductor (TSC) hosting Majorana fermions has been established as a milestone that may shift our scientific trajectory from research to applications in topological…
Observation of Gapless Dirac Surface States in ZrGeTe
M. Mofazzel Hosen, Klauss Dimitri, Alex Aperis +10
The experimental discovery of the topological Dirac semimetal establishes a platform to search for various exotic quantum phases in real materials. ZrSiS-type materials have recent…
Distinct multiple fermionic states in a single topological metal
M. Mofazzel Hosen, Klauss Dimitri, Ashis K. Nandy +11
Among the quantum materials that gained interest recently are the topological Dirac/Weyl semimetals, where conduction and valence bands touch at points in reciprocal (k)-space, and…
Observation of topological nodal-line fermionic phase in GdSbTe
M. Mofazzel Hosen, Gyanendra Dhakal, Klauss Dimitri +7
Topological Dirac semimetals with accidental band touching between conduction and valence bands protected by time reversal and inversion symmetry are at the frontier of modern cond…
Observation of Effective Pseudospin Scattering in ZrSiS
Michael S. Lodge, Guoqing Chang, Cheng-Yi Huang +10
3D Dirac semimetals are an emerging class of materials that possess topological electronic states with a Dirac dispersion in their bulk. In nodal-line Dirac semimetals, the conduct…
Tunability of the topological nodal-line semimetal phase in ZrSiX-type materials
M. Mofazzel Hosen, Klauss Dimitri, Ilya Belopolski +11
The discovery of a topological nodal-line (TNL) semimetal phase in ZrSiS has invigorated the study of other members of this family. Here, we present a comparative electronic struct…
Observation of the spin-polarized surface state in a noncentrosymmetric superconductor BiPd
Madhab Neupane, Nasser Alidoust, M. Mofazzel Hosen +17
Recently, noncentrosymmetric superconductor BiPd has attracted considerable research interest due to the possibility of hosting topological superconductivity. Here we report a syst…
Observation of Topological Nodal Fermion Semimetal Phase in ZrSiS
Madhab Neupane, Ilya Belopolski, M. Mofazzel Hosen +12
Unveiling new topological phases of matter is one of the current objectives in condensed matter physics. Recent experimental discoveries of Dirac and Weyl semimetals prompt to sear…
Electronic structure and relaxation dynamics in a superconducting topological material
Madhab Neupane, Yukiaki Ishida, Raman Sankar +9
Topological superconductors host new states of quantum matter which show a pairing gap in the bulk and gapless surface states providing a platform to realize Majorana fermions. Rec…