Highly tunable magnetic phases in transition metal dichalcogenide Fe$_{1/3+\delta}$NbS$_2$

Shan Wu, 2, ∗ Zhijun Xu, 4 Shannon C. Haley, 2 Sophie F. Weber, 2 Arany Acharya, Eran Maniv, 2 Yiming Qiu, A. A. Aczel, Jeffrey B. Neaton, 6, 2 James G. Analytis, 2 and Robert J. Birgeneau 2, † Department of Physics, University of California, Berkeley, California, 94720, USA Material Sciences Division, Lawrence Berkeley National Lab, Berkeley, California, 94720, USA NIST Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, USA Department of Materials Science and Engineering, University of Maryland, College Park, Maryland 20742, USA Neutron Scattering Division, Oak Ridge National Laboratory, Oak ridge, Tennessee 37831, USA Kavli Energy Nanosciences Institute at Berkeley, Berkeley, CA 94720 (Dated: June 3, 2021)