F. Pfuner

activity

20072011

collaborators

8 papers

cond-mat.str-el2011

Incommensurate Magnetic Order in TbTe $_{3}$

F. S. Pfuner, S. N. Gvasaliya, O. Zaharko +6

We report a neutron diffraction study of the magnetic phase transitions in the charge-density-wave (CDW) TbTe $_{3}$ compound. We discover that in the paramagnetic phase there are str…

cond-mat.supr-con2010

Anisotropic charge dynamics in detwinned Ba(Fe $_{1 - x}$ Co $_{x}$ ) $_{2}$ As $_{2}$

A. Dusza, A. Lucarelli, F. Pfuner +3

We investigate the optical conductivity as a function of temperature with light polarized along the in-plane orthorhombic $a$ - and $b$ -axes of Ba(Fe $_{1 - x}$ Co $_{x}$ ) $_{2}$ As $_{2}$ for $x…

cond-mat.str-el2010

Charge dynamics of the Co-doped BaFe $_{2}$ As $_{2}$

A. Lucarelli, A. Dusza, F. Pfuner +5

We report on a thorough optical investigation over a broad spectral range and as a function of temperature of the charge dynamics in Ba(Co $_{x}$ Fe $_{1 - x}$ ) $_{2}$ As $_{2}$ compounds for Co…

cond-mat.str-el2010

Temperature dependence of the excitation spectrum in the charge-density-wave ErTe $_{3}$ and HoTe $_{3}$ systems

F. Pfuner, P. Lerch, J. -H. Chu +3

We provide optical reflectivity data collected over a broad spectral range and as a function of temperature on the ErTe $_{3}$ and HoTe $_{3}$ materials, which undergo two consecutive ch…

cond-mat.mtrl-sci2009

Optical Properties of TiN Thin Films close to the Superconductor-Insulator Transition

F. Pfuner, L. Degiorgi, T. I. Baturina +2

We present the intrinsic optical properties over a broad spectral range of TiN thin films deposited on a Si/SiO $_{2}$ substrate. We analyze the measured reflectivity spectra of the f…

cond-mat.str-el2008

Charge dynamics of the spin-density-wave state in BaFe $_{2}$ As $_{2}$

F. Pfuner, J. G. Analytis, J. -H. Chu +2

We report on a thorough optical investigation of BaFe $_{2}$ As $_{2}$ over a broad spectral range and as a function of temperature, focusing our attention on its spin-density-wave (SDW)…

Incommensurate Magnetic Order in TbTe3​

Anisotropic charge dynamics in detwinned Ba(Fe1−x​Cox​)2​As2​

Charge dynamics of the Co-doped BaFe2​As2​

Temperature dependence of the excitation spectrum in the charge-density-wave ErTe3​ and HoTe3​ systems