Role of Co clusters in wurtzite Co:ZnO dilute magnetic semiconductor thin films

Role of metallic cobalt in room temperature dilute ferromagnetic semiconductor Zn0.95Co0.05O1−δ

(2008) Q. Liu et al.   APPLIED PHYSICS LETTERS

An easy mechanical way to create ferromagnetic defective ZnO

(2008) K. Potzger et al.   APPLIED PHYSICS LETTERS

Magnetism of (Zn,Co)O thin films probed by x-ray absorption spectroscopies

(2008) K. Rode et al.   APPLIED PHYSICS LETTERS

Evidence of substitutional Co ion clusters inZn1−xCoxOdilute magnetic semiconductors

(2008) Zhihu Sun et al.   PHYSICAL REVIEW B

Hidden ferromagnetic secondary phases in cobalt-doped ZnO epitaxial thin films

(2008) T. C. Kaspar et al.   PHYSICAL REVIEW B

Crystallographically oriented Co and Ni nanocrystals inside ZnO formed by ion implantation and postannealing

(2008) Shengqiang Zhou et al.   PHYSICAL REVIEW B

Absence of Intrinsic Ferromagnetic Interactions of Isolated and Paired Co Dopant Atoms inZn1−xCoxOwith High Structural Perfection

(2008) A. Ney et al.   PHYSICAL REVIEW LETTERS