29 citations · 103 across the 7 of their papers we have counts for
7 papers
Evolution of the cyclotron mass with doping in LaSrCuO
A. Legros, K. W. Post, Prashant Chauhan +7
The recent observation of cyclotron resonance in optimally-doped LaSrCuO using time-domain THz spectroscopy in high magnetic field has given new possibilities for t…
Magnetic Excitations and Interactions in the Kitaev Hyperhoneycomb Iridate -LiIrO
Thomas Halloran, Yishu Wang, Mengqun Li +8
We present a thorough experimental study of the three-dimensional hyperhoneycomb Kitaev magnet -LiIrO, using a combination of inelastic neutron scattering (INS), time-do…
Measurements of cyclotron resonance of the interfacial states in strong spin-orbit coupled 2D electron gases proximitized with aluminum
Prashant Chauhan, Candice Thomas, Tyler Lindemann +4
Two-dimensional electron gasses (2DEG) in InAs quantum wells proximitized by aluminum are promising platforms for topological qubits based on Majorana zero modes. However, there ar…
Anomalously small superconducting gap in the strong spin-orbit coupled superconductor: Tungsten
Prashant Chauhan, Ramesh Budhani, N. P. Armitage
Thin films of tungsten host superconductivity in the presence of strong spin-orbit coupling. This non-equilibrium crystalline phase of tungsten has attracted considerable att…
Probing magnon dynamics and interactions in a ferromagnetic spin-1 chain
Prashant Chauhan, Fahad Mahmood, Hitesh J. Changlani +2
NiNbO is an almost ideal realization of a 1D spin-1 ferromagnetic Heisenberg chain compound with weak unidirectional anisotropy. Using time-domain THz spectroscopy, we…
Nodeless bulk superconductivity in the time-reversal symmetry breaking Bi/Ni bilayer system
Prashant Chauhan, Fahad Mahmood, Di Yue +3
Epitaxial bilayer films of Bi(110) and Ni host a time-reversal symmetry (TRS) breaking superconducting order with an unexpectedly high transition temperature K. Using t…
Dynamic transition from Mott-like to metal-like state of the vortex lattice in a superconducting film with a periodic array of holes
Indranil Roy, Prashant Chauhan, Harkirat Singh +6
We show that under an a.c. magnetic field excitation the vortex lattice in a superconductor with periodic array of holes can undergo a transition from a Mott-like state where each…