102 citations · 366 across the 13 of their papers we have counts for
13 papers
Effect of magnesium ions on dielectric relaxation in semidilute DNA aqueous solutions
Danijel Grgičin, Sanja Dolanski Babić, Tomislav Ivek +2
The effect of magnesium ion Mg2+ on the dielectric relaxation of semidilute DNA aqueous solutions has been studied by means of dielectric spectroscopy in the 100 Hz-100 MHz frequen…
Absence of charge order in the dimerized κ-phase BEDT-TTF salts
Katrin Sedlmeier, Sebastian Elsasser, Rebecca Beyer +5
Utilizing infrared vibrational spectroscopy we have investigated dimerized two-dimensional organic salts in order to search for possible charge redistribution that might cause elec…
Intermediate DNA at low added salt: DNA bubbles slow the diffusion of short DNA fragments
Tomislav Vuletic, Sanja Dolanski Babic, Ticijana Ban +3
We report a study of DNA (150 bp fragments) conformations in very low added salt mM, across wide DNA concentration range ~mM (bp). We found an intermedi…
Manning free counterions fraction for a rod-like polyion - short DNA fragments in very low salt
Tomislav Vuletic, Sanja Dolanski Babic, Danijel Grgicin +4
We quantified the Manning free (uncondensed) counterions fraction for dilute solutions of rod-like polyions - 150bp DNA fragments, in very low salt mM. Conductivity meas…
Structure and dynamics of hyaluronic acid semidilute solutions: a dielectric spectroscopy study
T. Vuletić, S. Dolanski Babić, T. Ivek +3
Dielectric spectroscopy is used to investigate fundamental length scales describing the structure of hyaluronic acid sodium salt (Na-HA) semidilute aqueous solutions. In salt-free…
Crossover from one-dimensional copper-oxygen chains to two-dimensional ladders charge transport in (La,Y)y(Sr,Ca)14-yCu24O41
T. Ivek, T. Vuletic, B. Korin-Hamzic +8
The charge transport in the copper-oxygen chain/ladder layers of (La,Y)y(Sr,Ca)14-yCu24O41 is investigated along two crystallographic directions in the temperature range from 50 K…