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Updated: Jun 9, 2026

Angle-resolved Photoemission Spectroscopy At Ultra-low Temperatures
Published on: October 9, 2012
Wenxin Li1, Wisha Wanichwecharungruang2, Mingyang Guo3
1Department of Applied Physics, Yale University, New Haven, Connecticut 06511, United States.
Researchers developed a new method using nanomagnetic metamaterial substrates to apply magnetic fields during angle-resolved photoemission spectroscopy (ARPES) measurements. This technique minimizes photoelectron trajectory distortion, enabling detailed study of magnetic field effects on quantum materials.
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