308 citations · 1.3k across the 31 of their papers we have counts for
10 papers · 1 filter
Magnetization and Hall effect studies on the pyrochlore iridate Nd2Ir2O7
S. M. Disseler, S. R. Giblin, Chetan Dhital +3
We present magnetization and Hall effect measurements on the pyrochlore iridate Nd2Ir2O7. Previous muon spin rotation measurements have shown that the system undergoes an unusual t…
Inelastic neutron scattering study of phonon density of states in nanostructured Si1xGex thermoelectrics
Chetan Dhital, D. L. Abernathy, Gaohua Zhu +3
Inelastic neutron scattering measurements are utilized to explore relative changes in the generalized phonon density of states of nanocrystalline Si1xGex thermoelectric materials p…
Neutron scattering study of correlated phase behavior in Sr2IrO4
Chetan Dhital, Tom Hogan, Z. Yamani +5
Neutron diffraction measurements are presented exploring the magnetic and structural phase behaviors of the candidate J Mott insulating iridate SrIrO. Compariso…
Ripple modulated electronic structure of a 3D topological insulator
Yoshinori Okada, Wenwen Zhou, D. Walkup +3
3D topological insulators, similar to the Dirac material graphene, host linearly dispersing states with unique properties and a strong potential for applications. A key, missing el…
Spin ordering and electronic texture in the bilayer iridate SrIrO
Chetan Dhital, Sovit Khadka, Z. Yamani +9
Through a neutron scattering, charge transport, and magnetization study, the correlated ground state in the bilayer iridium oxide SrIrO is explored. Our combined result…
Visualizing Landau levels of Dirac electrons in a one dimensional potential
Yoshinori Okada, Wenwen Zhou, Chetan. Dhital +5
Using scanning tunneling spectroscopy we have measured the response of Dirac electrons in a magnetic field to the presence of a well-defined smoothly varying 1D periodic potential.…