82 citations · 106 across the 3 of their papers we have counts for
5 papers
Superconducting energy gap in MgB2 film observed by infrared reflectance
A. Pimenov, A. Loidl, S. I. Krasnosvobodtsev
Far-infrared reflectance of a MgB2 film has been measured by Fourier-transform spectroscopy for frequencies 10 cm^{-1}<ν<4000 cm^{-1} above and below the superconducting transition…
Energy gap and London penetration depth of MgB_2 films determined by microwave resonator measurement
N. Klein, B. B. Jin, J. Schubert +5
We have measured the temperature dependence of the microwave surface impedance Z_s = R_s + iΩμ_0 of a MgB2 film at a frequency Ω/2Πof 18 GHz employing a dielectric resonator techni…
Optical conductivity and penetration depth in MgB2
A. V. Pronin, A. Pimenov, A. Loidl +1
The complex conductivity of a MgB2 film has been investigated in the frequency range 4 cm^{-1}< nu < 30 cm^{-1} and for temperatures 2.7 K < T <300 K. The overall temperature depen…
Anisotropic conductivity of Nd_{1.85}Ce_{0.15}CuO_{4-δ} films at submillimeter wavelengths
A. Pimenov, A. V. Pronin, A. Loidl +5
The anisotropic conductivity of thin NdCeCuO films was measured in the frequency range 8 cm 40 cm and for temperatures 4 K K. A…
Submillimeter spectroscopy of tilted Nd_{1.85}Ce_{0.15}CuO_{4-δ} films: observation of a mixed a-c excitation
A. Pimenov, A. V. Pronin, A. Loidl +3
The anisotropic conductivity of a series of tilted Nd_{1.85}Ce_{0.15}CuO_{4-δ} thin films was measured by quasioptical spectroscopy in the frequency range 3cm^{-1}<ν<40cm^{-1}. Two…