Publications (29)
Spin gap formation in the quantum spin systems TiOX, X=Cl and Br
P. Lemmens, K. Y. Choi, R. Valenti +4
Distinct magnetic regimes through site-selective atom substitution in the frustrated quantum antiferromagnet Cs$_2$CuCl$_{4-x}$Br$_x$
P. T. Cong, B. Wolf, M. de Souza +11
Comparative investigation of the coupled-tetrahedra quantum spin systems Cu2Te2O5X2, X=Cl, Br and Cu4Te5O12Cl4
R. Valenti, T. Saha-Dasgupta, H. O. Jeschke +5
Low Energy Singlets in the Excitation Spectrum of the Spin Tetrahedra System Cu_2Te_2O_5Br_2
P. Lemmens, K. Y. Choi, A. Ionescu +8
Orbital character variation of the Fermi surface and doping dependent changes of the dimensionality in BaFe2-xCoxAs2 from angle-resolved photoemission spectroscopy
S. Thirupathaiah, S. de Jong, R. Ovsyannikov +12
A Generalized Ginzburg-Landau Approach to Second Harmonic Generation
Debanand Sa, R. Valenti, C. Gros
Correlation effects on the electronic structure of TiOCl: a NMTO+DMFT study
T. Saha-Dasgupta, A. Lichtenstein, R. Valenti
Evidence for an unconventional magnetic instability in the spin-tetrahedra system Cu_2Te_2O_5Br_2
P. Lemmens, K. -Y. Choi, E. E. Kaul +8
Na2IrO3 as a molecular orbital crystal
I. I. Mazin, H. O. Jeschke, K. Foyevtsova +2
Effects of Two Energy Scales in Weakly Dimerized Antiferromagnetic Quantum Spin Chains
A. Brühl, B. Wolf, V. Pashchenko +9
Comparative study between two quantum spin systems KCuCl$_{3}$ and TlCuCl$_{3}$
T. Saha-Dasgupta, R. Valenti
The monoclinic crystal structure of $α$-RuCl$_3$ and the zigzag antiferromagnetic ground state
R. D. Johnson, S. Williams, A. A. Haghighirad +8
Tetrahedra system Cudaca: high-temperature manifold of molecular configurations governing low-temperature properties
O. Zaharko, J. Mesot, L. A. Salguero +9
One-dimensional versus two-dimensional correlation effects in the oxyhalides TiOCl and TiOBr
M. Hoinkis, M. Sing, S. Glawion +6
Novel magnetism on a honeycomb lattice in a-RuCl3 studied by muon spin rotation
F. Lang, P. J. Baker, A. A. Haghighirad +4
Electronic structure studies of BaFe2As2 by angle-resolved photoemission spectroscopy
J. Fink, S. Thirupathaiah, R. Ovsyannikov +12
Longitudinal magnon in the tetrahedral spin system Cu2Te2O5Br2 near quantum criticality
C. Gros, P. Lemmens, M. Vojta +8
Momentum-resolved single-particle spectral function for TiOCl from a combination of density functional and variational cluster calculations
M. Aichhorn, T. Saha-Dasgupta, R. Valenti +3
Field-induced nematic-like magnetic transition in an iron pnictide superconductor, Ca$_{10}$(Pt$_{3}$As$_{8}$)((Fe$_{1-x}$Pt$_{x}$)$_{2}$As$_{2}$)$_{5}$
M. D. Watson, A. McCollam, S. F. Blake +9
Electronic structure of the two-dimensional Heisenberg antiferromagnet VOCl: a multi-orbital Mott insulator
S. Glawion, M. R. Scholz, Y. -Z. Zhang +7
Unusual quasi-one-dimensional electron dispersions in the spin-1/2 quantum magnet TiOCl
M. Hoinkis, M. Sing, J. Schaefer +8
Frustrated Magnetism in Mott Insulating (V$_{1-x}$Cr$_x$)$_2$O$_3$
J. C. Leiner, H. O. Jeschke, R. Valenti +9
Cluster Dynamical Mean-field calculations for TiOCl
T. Saha-Dasgupta, A. Lichtenstein, M. Hoinkis +4
Spin-Peierls vs. Peierls distortions in a family of conjugated Polymers
M. A. Garcia-Bach, R. Valenti, D. J. Klein
First principles perspective on the microscopic model for Cs2CuCl4 and Cs2CuBr4
K. Foyevtsova, Y. Zhang, H. O. Jeschke +1
Liquid-like correlations in single crystalline Y2Mo2O7: an unconventional spin glass
H. J. Silverstein, K. Fritsch, F. Flicker +15
Modeling the electronic behavior of $γ$-LiV2O5: a microscopic study
R. Valenti, T. Saha-Dasgupta, J. V. Alvarez +2
Density functional study of the electronic and vibrational properties of TiOCl
L. Pisani, R. Valenti, B. Montanari +1
Proximity of LaOFeAs to a magnetic instability
I. Opahle, H. C. Kandpal, Y. Zhang +2