@misc{skoulatos_putative_spinnematic_2019, 
author={Skoulatos, M., Rucker, F., Nilsen, J., Bertin, A., Pomjakushina, E., Ollivier, J., Pfleiderer, C., Schneidewind, A., Georgii, R., Rüegg, C., Zaharko, O., Keller, L., Shannon, N., Schmidt, B., Kriele, A., Senyshyn, A., Smerald, A.},
title={Putative spin-nematic phase in BaCdVO(PO4)2},
year={2019},
howpublished = {journal article},
doi = {https://doi.org/10.1103/PhysRevB.100.014405},
abstract = {We report neutron-scattering and ac magnetic susceptibility measurements of the two-dimensional spin-1/2 frustrated magnet BaCdVO(PO4)2. At temperatures well below TN≈1K, we show that only 34% of the spin moment orders in an up-up-down-down stripe structure. Dominant magnetic diffuse scattering and comparison to published muon−spin−rotation measurements indicates that the remaining 66% is fluctuating. This demonstrates the presence of strong frustration, associated with competing ferromagnetic and antiferromagnetic interactions, and points to a subtle ordering mechanism driven by magnon interactions. On applying magnetic field, we find that at T=0.1 K the magnetic order vanishes at 3.8 T, whereas magnetic saturation is reached only above 4.5 T. We argue that the putative high-field phase is a realization of the long-sought bond-spin-nematic state.},
note = {Online available at: \url{https://doi.org/10.1103/PhysRevB.100.014405} (DOI). Skoulatos, M.; Rucker, F.; Nilsen, J.; Bertin, A.; Pomjakushina, E.; Ollivier, J.; Pfleiderer, C.; Schneidewind, A.; Georgii, R.; Rüegg, C.; Zaharko, O.; Keller, L.; Shannon, N.; Schmidt, B.; Kriele, A.; Senyshyn, A.; Smerald, A.: Putative spin-nematic phase in BaCdVO(PO4)2. Physical Review B. 2019. vol. 100, no. 1, 014405. DOI: 10.1103/PhysRevB.100.014405}}