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Updated: Jan 21, 2026
08:53
Angle-resolved Photoemission Spectroscopy At Ultra-low Temperatures
Published on: October 9, 2012
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Angle-resolved broadband ferromagnetic resonance apparatus enabled through a spring-loaded sample mounting
Shikun He1, Qing Qin1, Tiejun Zhou1
1Data Storage Institute, ASTAR (Agency for Science Technology and Research), 2 Fusionopolis Way 08-01 Innovis, Singapore 138634.
The Review of Scientific Instruments
|August 3, 2019
Summary
A new spring-loaded manipulator reliably mounts magnetic thin films for broadband ferromagnetic resonance. This advanced apparatus enables automated, angle-resolved measurements for studying magnetic properties.
Area of Science:
- Materials Science
- Condensed Matter Physics
Background:
- Broadband ferromagnetic resonance (BFR) is crucial for characterizing magnetic thin films.
- Understanding magnetic anisotropy and magnetization dynamics is vital for device applications.
Purpose of the Study:
- To develop and present a novel spring-loaded sample loading manipulator for BFR.
- To enhance the reliability and automation of angle-resolved BFR measurements.
Main Methods:
- Implementation of a spring-loaded sample loading manipulator.
- Utilizing the manipulator for automated, in-plane-field angle-resolved BFR measurements.
Main Results:
- The manipulator ensures reliable sample mounting and rotation, maximizing signal and system stability.
- The apparatus facilitates the study of anisotropic damping and weak magnetic anisotropies.
Conclusions:
- The developed angle-resolved BFR apparatus with the novel manipulator is a viable method for advanced magnetic thin film characterization.
- This technique is essential for both fundamental research and the development of magnetic technologies.
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