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Observation of spin-glass-like behavior in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mtext>SrRuO</mml:mtext></mml:mrow><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math>epitaxial thin films

Observation of spin-glass-like behavior in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mtext>SrRuO</mml:mtext></mml:mrow><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math>epitaxial thin films

We report on the observation of spin-glass-like behavior and strong magnetic anisotropy in extremely smooth ($\ensuremath{\sim}1--3\text{ }\text{\AA{}}$ roughness) epitaxial (110) and (010) ${\text{SrRuO}}_{3}$ thin films. The easy axis of magnetization is always perpendicular to the plane of the film (unidirectional) irrespective of crystallographic orientation. An attempt has been made to …