36 citations · 114 across the 11 of their papers we have counts for
11 papers
Discovery of BKT correlations in the quantum kagome compound CsCuSnF
M. S. Grbić, I. Jakovac, I. Kupčić +2
We investigate the microscopic properties of the kagome compound CsCuSnF using Cu nuclear quadrupolar resonance (NQR). Analysis of the local hyperfine fiel…
Intraband memory function and memory-function conductivity formula in doped graphene
I. Kupcic
The generalized self-consistent field method is used to describe intraband relaxation processes in a general multiband electronic system with presumably weak residual electron-elec…
Damping effects in hole-doped graphene: the relaxation-time approximation
I. Kupcic
The dynamical conductivity of interacting multiband electronic systems derived in Ref.[1] is shown to be consistent with the general form of the Ward identity. Using the semiphenom…
Quantum transport equations for low-dimensional multiband electronic systems. I
I. Kupcic, Z. Rukelj, S. Barisic
A systematic method of calculating the dynamical conductivity tensor in a general multiband electronic model with strong boson-mediated electron-electron interactions is described.…
Thermally activated charge carriers and mid-infrared optical excitations in quarter-filled CDW systems
Ivan Kupcic
The optical properties of the quarter-filled single-band CDW systems have been reexamined in the model with the electron-phonon coupling related to the variations of electron site…
Transport, magnetic and superconducting properties of RuSr2RCu2O8 (R= Eu, Gd) doped with Sn
M. Pozek, I. Kupcic, A. Dulcic +5
Ru{1-x}Sn{x}Sr2EuCu2O8 and Ru{1-x}Sn{x}Sr2GdCu2O8 have been comprehensively studied by microwave and dc resistivity and magnetoresistivity and by the dc Hall measurements. The magn…