73 citations · 144 across the 4 of their papers we have counts for
6 papers
Optical Properties and Magnetic Field-Induced Phase Transitions in the Ferroelectric State of NiVO
R. C. Rai, J. Cao, S. Brown +7
We use a combination of optical spectra, first principles calculations, and energy dependent magneto-optical measurements to elucidate the electronic structure and to study the pha…
Optical Aharonov-Bohm effect in stacked type-II quantum dots
Igor L Kuskovsky, W. MacDonald, A. O. Govorov +5
Excitons in vertically stacked type-II quantum dots experience the topological magnetic phase and demonstrate the Aharonov-Bohm oscillations in the emission intensity. Photolumines…
Magneto-optical investigation of the field-induced spin-glass insulator to ferromagnetic metallic transition of the bilayer manganite (LaPr)SrMnO
J. Cao, J. T. Haraldsen, R. C. Rai +7
We measured the magneto-optical response of (LaPr)SrMnO in order to investigate the microscopic aspects of the magnetic field driven spin-gl…
Cooperative Recombination of a Quantized High-Density Electron-Hole Plasma
Y. D. Jho, X. Wang, J. Kono +6
We investigate photoluminescence from a high-density electron-hole plasma in semiconductor quantum wells created via intense femtosecond excitation in a strong perpendicular magnet…
Excitons in Carbon Nanotubes with Broken Time-Reversal Symmetry
S. Zaric, G. N. Ostojic, J. Shaver +10
Near-infrared magneto-optical spectroscopy of single-walled carbon nanotubes reveals two absorption peaks with an equal strength at high magnetic fields ( 55 T). We show that th…
Dark-bright magneto-exciton mixing induced by Coulomb interaction in strained quantum wells
Y. D. Jho, F. V. Kyrychenko, J. Kono +6
Coupled magneto-exciton states between allowed (`bright') and forbidden (`dark') transitions are found in absorption spectra of strained InGaAs/GaAs quantum wells w…