ab initio EB in ruthenate/manganite

Ab initio study of the intrinsic exchange bias at the SrRuO3/SrMnO3 interface
Shuai Dong,1,2 Qinfang Zhang,3,4,5 Seiji Yunoki,4,5,6 J.-M. Liu,2,7 and Elbio Dagotto
Phys. Rev. B 84, 224437 (2011)

Sketches of interfacial noncollinear spin configurations after the self-consistency calculation reaches convergence.
Here, the initial spins SMn’s are along the (100) direction while SRu’s are along (001).