184 citations · 398 across the 4 of their papers we have counts for
4 papers
Ultrafast Conductivity Dynamics in Pentacene Probed using Terahertz Spectroscopy
V. K. Thorsmolle, R. D. Averitt, X. Chi +4
We present measurements of the transient photoconductivity in pentacene single crystals using optical-pump THz-probe spectroscopy. We have measured the temperature and fluence depe…
beta-Cu3V2O8: Magnetic ordering in a spin-1/2 kagome-staircase lattice
N. Rogado, M. K. Haas, G. Lawes +3
The spin-1/2 Cu2+ ions in beta-Cu3V2O8 occupy the sites of a Kagome-staircase lattice, an anisotropic variant of the Kagome net: buckled layers and imbedded plaquettes of three edg…
Charge transfer in the high dielectric constant materials CaCu3Ti4O12 and CdCu3Ti4O12
C. C. Homes, T. Vogt, S. M. Shapiro +3
The cubic perovskite-related ceramic CaCu3Ti4O12 has a very high static dielectric constant ~10000 at room temperature (RT), which drops to about 100 below about 100 K. Substitutin…
Multiple Field-Induced Phase Transitions in a Geometrically-Frustrated Dipolar Magnet - Gd2Ti2O7
A. P. Ramirez, B. S. Shastry, A. Hayashi +3
Field-driven phase transitions generally arise from competition between Zeeman energy and exchange or crystal-field anisotropy. Here we present the phase diagram of a frustrated py…