B. Wolf

activity

19982023

most citedMulti-step approach to microscopic models for frustrated quantum magnets - the case of the natural mineral azurite

144 citations · 1k across the 34 of their papers we have counts for

collaborators

34 papers

cond-mat.str-el2023★ 8 cited

Pressure study on the interplay between magnetic order and valence-change crossover in EuPd $_{2}$ (Si $_{1 - x}$ Ge $_{x}$ ) $_{2}$

Bernd Wolf, Theresa Lundbeck, Jan Zimmermann +4

We present results of the magnetic susceptibility on high-quality single crystals of EuPd $_{2}$ (Si $_{1 - x}$ Ge $_{x}$ ) $_{2}$ for Ge concentrations 0 $\leq x \leq$ 0.105 performed under vary…

cond-mat.str-el2023★ 7 cited

From valence fluctuations to long-range magnetic order in EuPd $_{2}$ (Si $_{1 - x}$ Ge $_{x}$ ) $_{2}$ single crystals

Marius Peters, Kristin Kliemt, Michelle Ocker +6

EuPd $_{2}$ Si $_{2}$ is a valence-fluctuating system undergoing a temperature-induced valence crossover at $T_{V}^{'} \approx 160$ K. We present the successful single crystal growth using the…

cond-mat.str-el2022★ 1 cited

From magnetic order to valence-change crossover in EuPd $_{2}$ (Si $_{1 - x}$ Ge $_{x}$ ) $_{2}$ using He-gas pressure

Bernd Wolf, Felix Spathelf, Jan Zimmermann +4

We present results of magnetic susceptibility and thermal expansion measurements performed on high-quality single crystals of EuPd $_{2}$ (Si $_{1 - x}$ Ge $_{x}$ ) $_{2}$ for 0 $\leq$ x $\leq$ 0…

physics.ins-det2022★ 2 cited

Advanced technique for measuring relative length changes under control of temperature and helium-gas pressure

Yassine Agarmani, Steffi Hartmann, Jan Zimmermann +5

We report the realization of an advanced technique for measuring relative length changes $Δ L / L$ of mm-sized samples under control of temperature ( $T$ ) and helium-gas pressure ( $P$ )…

cond-mat.str-el2021

Spin liquid and ferroelectricity close to a quantum critical point in PbCuTe $_{2}$ O $_{6}$

Christian Thurn, Paul Eibisch, Arif Ata +13

Geometrical frustration among interacting spins combined with strong quantum fluctuations destabilize long-range magnetic order in favour of more exotic states such as spin liquids…

cond-mat.str-el2019★ 4 cited

Spin relaxation in Cs $_{2}$ CuCl $_{4 - x}$ Br $_{x}$

R. Hassan Abadi, R. M. Eremina, M. Hemmida +5

The quantum-spin S = 1=2 chain system Cs $_{2}$ CuCl $_{4}$ is of high interest due to competing anti-ferromagnetic intra-chain J and inter-chain exchange J' interactions and represents a…

Pressure study on the interplay between magnetic order and valence-change crossover in EuPd2​(Si1−x​Gex​)2​

From valence fluctuations to long-range magnetic order in EuPd2​(Si1−x​Gex​)2​ single crystals

From magnetic order to valence-change crossover in EuPd2​(Si1−x​Gex​)2​ using He-gas pressure