N. Lazarević

activity

20162021

collaborators

5 papers

cond-mat.str-el2021

Probing charge density wave phases and the Mott transition in $1 T$ -TaS $_{2}$ by inelastic light scattering

S. Đurđić Mijin, A. Baum, J. Bekaert +9

We present a polarization-resolved, high-resolution Raman scattering study of the three consecutive charge density wave (CDW) regimes in $1 T$ -TaS $_{2}$ single crystals, supported by…

cond-mat.supr-con2019

Fluctuations and pairing in Fe-based superconductors: Light scattering experiments

N Lazarevic, R Hackl

Inelastic scattering of visible light (Raman effect) offers a window into properties of correlated metals such as spin, electron and lattice dynamics as well as their mutual intera…

cond-mat.str-el2018

Interplay of lattice, electronic and spin degrees of freedom in detwinned BaFe $_{2}$ As $_{2}$ : a Raman scattering study

A. Baum, Ying Li, M. Tomić +10

We report results of Raman scattering experiments on twin-free BaFe $_{2}$ As $_{2}$ with the main focus placed on understanding the influence of electronic and spin degrees of freedo…

cond-mat.supr-con2016

Insulating and metallic spin glass in K $_{x}$ Fe $_{2 - δ - y}$ Ni $_{y}$ Se $_{2}$ (0.06 $\leq$ $y$ $\leq$ 1.44) single crystals

Hyejin Ryu, Milinda Abeykoon, Kefeng Wang +6

We report electron doping effects by Ni in K $_{x}$ Fe $_{2 - δ - y}$ Ni $_{y}$ Se $_{2}$ (0.06 $\leq$ $y$ $\leq$ 1.44) single crystal alloys. A rich ground state phase diagram is observed. S…

cond-mat.supr-con2016

Sustained phase separation and spin glass in Co-doped K $_{x}$ Fe $_{2 - y}$ Se $_{2}$ single crystals

Hyejin Ryu, Kefeng Wang, M. Opacic +5

We present Co substitution effects in K $_{x}$ Fe $_{2 - y - z}$ Co $_{z}$ Se $_{2}$ (0.06 $\leq$ $z$ $\leq$ 1.73) single crystal alloys. By 3.5\% of Co doping superconductivity is suppressed…

Probing charge density wave phases and the Mott transition in 1T-TaS2​ by inelastic light scattering

Fluctuations and pairing in Fe-based superconductors: Light scattering experiments

Interplay of lattice, electronic and spin degrees of freedom in detwinned BaFe2​As2​: a Raman scattering study

Insulating and metallic spin glass in Kx​Fe2−δ−y​Niy​Se2​ (0.06 ≤ y ≤ 1.44) single crystals

Sustained phase separation and spin glass in Co-doped Kx​Fe2−y​Se2​ single crystals

Probing charge density wave phases and the Mott transition in $1 T$ -TaS $_{2}$ by inelastic light scattering

Interplay of lattice, electronic and spin degrees of freedom in detwinned BaFe $_{2}$ As $_{2}$ : a Raman scattering study

Insulating and metallic spin glass in K $_{x}$ Fe $_{2 - δ - y}$ Ni $_{y}$ Se $_{2}$ (0.06 $\leq$ $y$ $\leq$ 1.44) single crystals

Sustained phase separation and spin glass in Co-doped K $_{x}$ Fe $_{2 - y}$ Se $_{2}$ single crystals