G. Perren

activity

20172025

most citedNon-equilibrium dynamics of spin-lattice coupling

12 citations · 46 across the 6 of their papers we have counts for

collaborators

Showing 2017Show all

2 papers · 1 filter

cond-mat.str-el2017★ 11 cited

Quantum criticality in a three dimensional spin system at zero field and pressure

K. Yu. Povarov, A. Mannig, G. Perren +4

We report spontaneous appearance of antiferromagnetic order in a model gapped quantum paramagnet Ni(Cl $_{1 - x}$ Br $_{x}$ ) $_{2}$ $\cdot$ 4SC(NH $_{2}$ ) $_{2}$ induced by a change in bromine conce…

cond-mat.str-el2017★ 9 cited

High pressure Raman study of the quantum magnet (C $_{4}$ H $_{12}$ N $_{2}$ )Cu $_{2}$ Cl $_{6}$

Simon Bettler, Gediminas Simutis, Gérard Perren +3

Magnetic and lattice excitations in the quantum antiferromagnet (C $_{4}$ H $_{12}$ N $_{2}$ )Cu $_{2}$ Cl $_{6}$ (PHCC) are studied across two pressure-induced phase transition at $P_c=4.3~\mathrm…

Quantum criticality in a three dimensional spin system at zero field and pressure

High pressure Raman study of the quantum magnet (C4​H12​N2​)Cu2​Cl6​

High pressure Raman study of the quantum magnet (C $_{4}$ H $_{12}$ N $_{2}$ )Cu $_{2}$ Cl $_{6}$