934 citations · 2.5k across the 35 of their papers we have counts for
23 papers · 1 filter
Detection of charge density wave phase transitions at 1T-TaS/GaAs interfaces
Xiaochen Zhu, Ang J. Li, G. R. Stewart +1
The transition metal dichalcogenide 1T-TaS is well known to harbor a rich variety of charge density wave (CDW) distortions which are correlated with underlying lattice atom mod…
Proximate transition temperatures amplify linear magnetoelectric coupling in strain-disordered multiferroic BiMnO3
Patrick R. Mickel, Hyoungjeen Jeen, Pradeep Kumar +2
We report a giant linear magnetoelectric coupling in strained BiMnO3 thin films in which the disorder associated with an islanded morphology gives rise to extrinsic relaxor ferroel…
Unusual Shubnikov-de Haas oscillations in BiTeCl
C. Martin, A. V. Suslov, S. Buvaev +5
We report measurements of Shubnikov-de Haas (SdH) oscillations in single crystals of BiTeCl at magnetic fields up to 31 T and at temperatures as low as 0.4 K. Two oscillation frequ…
Bulk Fermi surface and electronic properties of CuBiSe
C. Martin, V. Craciun, K. H. Miller +5
The electronic properties of CuBiSe have been investigated using Shubnikov-de Haas and optical reflectance measurements. Quantum oscillations reveal a bulk, th…
Temperature dependent infrared spectroscopy of the Rashba spin-splitting semiconductor BiTeI
C. Martin, K. H. Miller, S. Buvaev +4
We performed temperature dependent infrared spectroscopy measurements on BiTeI single crystals, which exhibit large Rashba spin-splitting. Similar to a previous optical study, we f…
High Efficiency Graphene Solar Cells by Chemical Doping
Xiaochang Miao, Sefaattin Tongay, Maureen K. Petterson +4
We demonstrate single layer graphene/n-Si Schottky junction solar cells that under AM1.5 illumination exhibit a power conversion efficiency (PCE) of 8.6%. This performance, achieve…