282 citations · 814 across the 15 of their papers we have counts for
15 papers
Optically induced softening of the charge-transfer gap in Sr2CuO2Cl2
J. S. Dodge, A. B. Schumacher, L. L. Miller +1
Energy- and time-resolved spectroscopy reveals a photoinduced softening of the charge-transfer gap in the insulating copper oxide Sr2CuO2Cl2 that indicates rapid and efficient phot…
Anomalous high energy dispersion in photoemission spectra from insulating cuprates
F. Ronning, K. M. Shen, N. P. Armitage +5
Angle resolved photoelectron spectroscopic measurements have been performed on an insulating cuprate Ca_2CuO_2Cl_2. High resolution data taken along the Γto (pi,pi) cut show an add…
Field dependence of the magnetic spectrum in anisotropic and Dzyaloshinskii-Moriya antiferromagnets: II. Raman spectroscopy
L. Benfatto, M. B. Silva Neto, A. Gozar +5
We compare the theoretical predictions of the previous article [L. Benfatto and M. B. Silva Neto, cond-mat/0602419], with Raman spectroscopy experiments in Sr(2)CuO(2)Cl(2) and unt…
Missing Quasiparticles and the Chemical Potential Puzzle in the Doping Evolution of the Cuprate Superconductors
K. M. Shen, F. Ronning, D. H. Lu +12
The evolution of CaNaCuOCl from Mott insulator to superconductor was studied using angle-resolved photoemission spectroscopy. By measuring both the excita…
Decomposition of the spin-1/2 Heisenberg chain compound Sr2CuO3 in air and water: An EPR and magnetic susceptibility study of Sr2Cu(OH)6
Julienne M. Hill, David C. Johnston, Lance L. Miller
The reaction of Sr2CuO3 with air and liquid water was studied to address the origin of the reported variable Curie-Weiss impurity contribution to the magnetic susceptibility X of t…
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…