TY - GEN AU - Gao,Youhui AU - Bao,Yuping AU - Pakhomov,Alec B AU - Shindo,Daisuke AU - Krishnan,Kannan M TI - Spiral spin order of self-assembled Co nanodisk arrays SN - 0031-9007 PY - 2006///0724 N1 - Publication Type: Journal Article UR - https://doi.org/10.1103/PhysRevLett.96.137205 ER -