43 citations · 112 across the 9 of their papers we have counts for
10 papers
Investigation of the monopole magneto-chemical potential in spin ices using capacitive torque magnetometry
Naween Anand, Kevin Barry, Jennifer N. Neu +6
The single-ion anisotropy and magnetic interactions in spin-ice systems give rise to unusual non-collinear spin textures, such as Pauling states and magnetic monopoles. The effecti…
Magnetic field tuning of crystal field levels and vibronic states in Spin-ice HoTiO observed in far-infrared reflectometry
Mykhaylo Ozerov, Naween Anand, L. J. van de Burgt +5
Low temperature optical spectroscopy in applied magnetic fields provides clear evidence of magnetoelastic coupling in the spin ice material HoTiO. In far-IR reflectomet…
High-throughput search for magnetic topological materials using spin-orbit spillage, machine-learning and experiments
Kamal Choudhary, Kevin F. Garrity, Nirmal J. Ghimire +2
Magnetic topological insulators and semi-metals have a variety of properties that make them attractive for applications including spintronics and quantum computation, but very few…
Large anomalous Nernst and inverse spin-Hall effects in epitaxial thin films of Kagome semimetal MnGe
Deshun Hong, Naween Anand, Changjiang Liu +5
Synthesis of crystallographically well-defined thin films of topological materials is important for unraveling their mesoscale quantum properties and for device applications. Mn$_3…
Probing Anomalous Inelastic Scattering in Spin-ice HoTiO through Resonant Raman Spectroscopy
Naween Anand, L. J. van de Burgt, Q. Huang +4
We report on a study of the inelastic scattering properties of (001) and (111) HoTiO single crystals at room temperature. Structural and compositional analysis along wi…
Modification of Spin Ice Physics in HoTiO Thin Films
Kevin Barry, Biwen Zhang, Naween Anand +10
We present an extensive study on the effect of substrate orientation, strain, stoichiometry and defects on spin ice physics in HoTiO thin films grown onto yttria-stabil…
Study of magneto-transport properties and quantum oscillations in PbSe single crystals
Naween Anand, C. Martin, Genda Gu +1
PbSe is a low-gap semiconductor with excellent infrared photo-detection properties. Here we report our high magnetic field and low temperature electrical properties measurement per…
Temperature evolution of polaron dynamics and Jahn-Teller distortion modes in strongly correlated LaCaMnO manganite film
Naween Anand, Naveen Margankunte, Hyoungjeen Jeen +3
Reflectivity as a function of temperature for the LaCaMnO (LCMO) film has been measured across the metal-insulator phase transition. The optical properties…
Far-infrared absorption of undoped and Br-doped carbon nanofiber powder in stacked-cup cone configuration
Naween Anand, A. F. Hebard, David B. Tanner
We carried out room-temperature far-infrared (40--650~cm) transmission measurements on undoped and bromine-doped powder samples of carbon nanofibers in stacked-cup cone geom…
Temperature-driven band inversion in PbSnSe: Optical and Hall-effect studies
Naween Anand, Zhiguo Chen, Sanal Buvaev +7
Optical and Hall-effect measurements have been performed on single crystals of PbSnSe, a IV-VI mixed chalcogenide. The temperature dependent (10--300 K) reflectan…