Magnetic phase diagram of the quantum spin chain compound SrCo${}_2$V${}_2$O${}_8$: a single-crystal neutron diffraction study in magnetic field

L. Shen, O. Zaharko, J. O. Birk +3

We explore the spin states in the quantum spin chain compound SrCo${}_2$V${}_2$O${}_8$ up to 14.9 T and down to 50 mK, using single-crystal neutron diffraction. Upon cooling in zer…