Figure 6

Angular dependence of (a,b) Coercivity Hc and (c,d) exchange bias field Hex for NiFe-BFO and NiFe-BFC core-shell nanowires (NWs) and nanotubes (NTs).
Angular dependence of (a,b) Coercivity Hc and (c,d) exchange bias field Hex for NiFe-BFO and NiFe-BFC core-shell nanowires (NWs) and nanotubes (NTs).