129 citations · 144 across the 2 of their papers we have counts for
2 papers
cond-mat.supr-con2001★ 129 cited
Far-infrared optical conductivity gap in superconducting MgB2 films
R. A. Kaindl, M. A. Carnahan, J. Orenstein +5
We report the first study of the optical conductivity of MgB2 covering the range of its superconducting energy gap. Terahertz time-domain spectroscopy is utilized to determine the…
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…