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Femtosecond relaxation dynamics in collective-electronic-state materials: cuprate and iron-pnictide superconductors and charge-density wave systems

Author(s): Ljupka Stojčevska (Author), Tomaž Mertelj (Supervisor), Dragan Mihailović (Co-Supervisor)

Year: 2013

Type: Doctoral dissertation

This thesis covers a study of the photoexcited relaxation dynamics in superconducting ironbased pnictides, cuprates and charge-density wave systems by means of femtosecond laser spectroscopy. To examine the temperature and fluence dependence of photoinduced reflectivity transients ΔR/R in iron-based pnictides and cuprates, we apply a standard double pump-probe technique, while …

Self-assembly properties of Mo6S9-xIx nanowires with different (bio)materials

Author(s): Mihaela Irina Ploscaru (Author), Dragan Mihailović (Supervisor)

Year: 2008

Type: Doctoral dissertation

This thesis presents a study of different nanoscale functional properties of Mo6S9-XIx nanowires and demonstrates a straight-forward functionalization route based on self-assembly. In order to ascertain their basic functional properties, studies of dispersion and electromobility under different conditions were performed. It was found that the nanowire bundles, due to their …