95 citations · 276 across the 7 of their papers we have counts for
7 papers
Pressure-tuning of electronic structure of CeTe3 probed by femtosecond collective mode spectroscopy
Chandra V. Kotyada, Priyanka Yogi, Amon P. Lanz +8
We use femtosecond optical spectroscopy to study the evolution of coherent order-parameter dynamics in the prototypical charge-density-wave (CDW) system CeTe3 under hydrostatic pre…
Non-perturbative Interband Response of InSb Driven Off-resonantly by Few-cycle Electromagnetic Transients
F. Junginger, B. Mayer, C. Schmidt +5
Intense multi-THz pulses are used to study the coherent nonlinear response of bulk InSb by means of field-resolved four-wave mixing spectroscopy. At amplitudes above 5 MV/cm the si…
Deconfinement transition and dimensional crossover in the Bechgaard-Fabre salts: pressure- and temperature-dependent optical investigations
A. Pashkin, M. Dressel, M. Hanfland +1
The infrared response of the organic conductor (TMTSF)PF and the Mott insulator (TMTTF)PF are investigated as a function of temperature and pressure and for the pol…
Pressure-induced structural phase transition in the Bechgaard-Fabre salts
A. Pashkin, M. Dressel, S. G. Ebbinghaus +2
The crystal structures of the quasi-one-dimensional organic salts (TMTTF)PF and (TMTSF)PF were studied by pressure-dependent x-ray diffraction up to 10 GPa at room…
Mott-Hubbard gap closure and structural phase transition in the oxyhalides TiOBr and TiOCl under pressure
C. A. Kuntscher, A. Pashkin, H. Hoffmann +9
Pressure-dependent transmittance and reflectance spectra of TiOBr and TiOCl single crystals at room temperature suggest the closure of the Mott-Hubbard gap, i.e., the gap is filled…
Pressure-induced deconfinement of the charge transport in the quasi-one-dimensional Mott insulator (TMTTF)_2AsF_6
A. Pashkin, M. Dressel, C. A. Kuntscher
We studied the pressure dependence of the room-temperature infrared reflectivity of (TMTTF)_2AsF_6 along all three optical axes. This anisotropic organic compound consists of molec…