82 citations · 552 across the 13 of their papers we have counts for
13 papers
Quantum Spin Liquids Unveil the Genuine Mott State
A. Pustogow, M. Bories, A. Löhle +14
The Widom line identifies the locus in the phase diagram where a supercritical gas crosses over from gas-like to a more liquid-like behavior. A similar transition exists in correla…
Importance of van der Waals interactions and cation-anion coupling in an organic quantum spin liquid
P. Lazić, M. Pinterić, D. Rivas Góngora +8
The Mott insulator -EtMeSb[Pd(dmit)] belongs to a class of charge transfer solids with highly-frustrated triangular lattice of molecular dimers and a quantu…
Anions effects on the electronic structure and electrodynamic properties of the Mott insulator -(BEDT-TTF)Ag(CN)
M. Pinterić, P. Lazić, A. Pustogow +15
The Mott insulator -(BEDT-TTF)Ag(CN) forms a highly-frustrated triangular lattice of dimers with a possible quantum-spin-liquid state. Our experimental and n…
Lattice vibrations of the charge-transfer salt -(BEDT-TTF)Cu(CN): novel interpretation of the electrodynamic response in a spin-liquid compound
M. Dressel, P. Lazic, A. Pustogow +6
The dimer Mott insulator -(BEDT-TTF)Cu(CN) exhibits unusual electrodynamic properties. Numerical investigations of the electronic ground state and the molecular and…
Low-Energy Excitations in the Quantum Spin-Liquid -(BEDT-TTF)Cu(CN)
A. Pustogow, E. Zhukova, B. Gorshunov +4
The electrodynamic response of the organic spin-liquid candidate -(BEDT-TTF)Cu(CN) has been measured in an extremely wide energy range ( to 2 eV) as a func…
Anisotropic charge dynamics in the quantum spin-liquid candidate -(BEDT-TTF)Cu(CN)
M. Pinteric, M. Culo, O. Milat +11
We have in detail characterized the anisotropic charge response of the dimer Mott insulator -(BEDT-TTF)\-Cu(CN) by dc conductivity, Hall effect and dielectric spectr…
Cooperative dynamics in charge-ordered state of alpha-(BEDT-TTF)2I3
T. Ivek, I. Kovačević, M. Pinterić +5
Electric-field-dependent pulse measurements are reported in the charge-ordered state of alpha-(BEDT-TTF)2I3. At low electric fields up to about 50 V/cm only negligible deviations f…
Electrodynamic Response of the Charge Ordering Phase: Dielectric and Optical Studies of alpha-(BEDT-TTF)2I3
T. Ivek, B. Korin-Hamzić, O. Milat +5
We report on the anisotropic response, the charge and lattice dynamics of normal and charge-ordered phases with horizontal stripes in single crystals of the organic conductor alpha…
Collective Excitations in the Charge-Ordered Phase of alpha-(BEDT-TTF)2I3
T. Ivek, B. Korin-Hamzic, O. Milat +5
The charge response of charge-ordered state in the organic conductor alpha-(BEDT-TTF)2I3 is characterized by dc resistivity, dielectric and optical spectroscopy in different crysta…
Collective Charge Excitations below the Metal-to-Insulator Transition in BaVS3
T. Ivek, T. Vuletic, S. Tomic +3
The charge response in the barium vanadium sulfide (BaVS3) single crystals is characterized by dc resistivity and low frequency dielectric spectroscopy. A broad relaxation mode in…
Suppression of the charge-density-wave state in Sr_14Cu_24O_41 by calcium doping
T. Vuletic, B. Korin-Hamzic, S. Tomic +7
The charge response in the spin chain/ladder compound Sr_14-xCa_xCu_24O_41 is characterized by DC resistivity, low-frequency dielectric spectroscopy and optical spectroscopy. We id…
Variable-range hopping conductivity in the copper-oxygen chains of La_3Sr_3Ca_8Cu_24O_41
T. Vuletic, B. Korin-Hamzic, S. Tomic +6
We show that the spin chain/ladder compound La_3Sr_3Ca_8Cu_24O_41 is an insulator with hopping transport along the chains. In the temperature range 35 - 280 K, DC conductivity sigm…
Charge-density wave formation in Sr_{14}Cu_{24}O_{41}
B. Gorshunov, P. Haas, T. Rõõm +6
The electrodynamic response of the spin-ladder compound SrCaCuO () has been studied from radiofrequencies up to the infrared. At temperatures…