S.G. Lee, G. Koren, et al.
Applied Physics Letters
The CrO2 thin films epitaxially on TiO2(100) and Al2O3(0001) substrates were successively grown. The films have been structurally characterized using ex situ RHEED, X-ray diffraction and ion channeling spectroscopy. A Curie temperature of around 393 K is observed for the films, with those grown on TiO2 exhibiting a large magneto-crystalline anisotropy. Transport measurements show that films on TiO2 have a resistivity drop of about two orders upon cooling down from room temperature to 5 K.
S.G. Lee, G. Koren, et al.
Applied Physics Letters
H.-C. Ri, F. Kober, et al.
Physical Review B
G. Koren, R.J. Baseman, et al.
Applied Physics Letters
P. Chaudhari, M. Kawasaki, et al.
IEEE Transactions on Magnetics