208 citations · 1.2k across the 24 of their papers we have counts for
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Signatures of four-particle correlations associated with exciton-carrier interactions in coherent spectroscopy on bulk GaAs
D. Webber, B. L. Wilmer, X. Liu +4
Transient four-wave mixing studies of bulk GaAs under conditions of broad bandwidth excitation of primarily interband transitions have enabled four-particle correlations tied to de…
Role of Strain on the Coherent Properties of GaAs Excitons and Biexcitons
Brian L. Wilmer, Daniel Webber, Joseph M. Ashley +2
Polarization-dependent two-dimensional Fourier-transform spectroscopy (2DFTS) is performed on excitons in strained bulk GaAs layers probing the coherent response for differing amou…
Photocurrents in Bi2Se3: bulk versus surface, and injection versus shift currents
Derek A. Bas, Rodrigo A. Muniz, Sercan Babakiray +3
Optical injection and detection of charge currents can complement conventional transport and photoemission measurements without the necessity of invasive contact that may disturb t…