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Resonant microwave power absorption and relaxation of the energy levels of the molecular nanomagnet Fe8 using superconducting quantum interference device-based magnetometry

Published

Author(s)

Brant Cage, Stephen E. Russek, David Zipse, Micah North, Naresh S. Dalal

Abstract

Energy levels and saturation of molecular nanomagnet Fe8 crystals were investigated using a 95 and 141 GHz electron paramagnetic resonance (EPR) technique based on a standard superconducting quantum intererence device (SQUID) magnetometer. The technique provides quantitative determination of the dc magnetic moment as a function of microwave power, magnetic field, and temperature.
Citation
Applied Physics Letters
Volume
87
Issue
082501

Citation

Cage, B. , Russek, S. , Zipse, D. , North, M. and Dalal, N. (2005), Resonant microwave power absorption and relaxation of the energy levels of the molecular nanomagnet Fe<sub>8</sub> using superconducting quantum interference device-based magnetometry, Applied Physics Letters, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=31706 (Accessed December 8, 2024)

Issues

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Created August 15, 2005, Updated January 27, 2020