Abstract

Magnetic measurements are presented for MBE grown superlattices of Ho/Tm. For Tm blocks with ≥ 20 Tm layers the ground state is a ferrimagnetic structure, as in pure Tm. The compressive strain due to the lattice mismatch between Ho and Tm stabilises a ferromagnetic state in the Ho layers, for blocks ≤ 20 Ho layers thick.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.