49 citations · 82 across the 4 of their papers we have counts for
Showing 2001Show all
2 papers · 1 filter
cond-mat.str-el2001★ 15 cited
Parity forbidden excitations of Sr2CuO2Cl2 revealed by optical third-harmonic spectroscopy
A. B. Schumacher, J. S. Dodge, M. A. Carnahan +3
We present the first study of nonlinear optical third harmonic generation in the strongly correlated charge-transfer insulator Sr2CuO2Cl2. For fundamental excitation in the near-in…
cond-mat.str-el2001★ 15 cited
Evidence of phonon mediated coupling between charge transfer and ligand field excitons in SrCuOCl
R. Lövenich, A. B. Schumacher, J. S. Dodge +2
We present a comparative experimental and theoretical investigation of the two--dimensional charge-transfer gap in the strongly correlated material SrCuOCl. We observe…