Effect of surface morphology on magnetization dynamics of cobalt ultrathin films: An in-situ investigation

Growth of Co film on SiO2/Si substrates with surface roughness of 0.5 nm and 1.6 nm have been studied in-situ using magneto-optical Kerr effect (MOKE) and transport measurements. In-situ measurements jointly suggest that the films grow via Volmer-Weber growth process and proceed via a nonmagnetic, s...

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Bibliographic Details
Main Authors: Anup Kumar Bera, Pooja Gupta, Debi Garai, Ajay Gupta, Dileep Kumar
Format: Article
Language:English
Published: Elsevier 2021-12-01
Series:Applied Surface Science Advances
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2666523921000702