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arXiv · 0902.2540

Electromagnetic radiation emanating from the molecular nanomagnet Fe8

Oren Shafir·Amit Keren
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Abstract

Photons emitted by transition between the discrete levels of single molecular magnets might obay the elementary condition for Dicke's super-radiance. We investigate this possibility in the Fe8 molecule where magnetization jumps are known to occur at discreet magnetic field values. We found energy bursts each time the molecule undergoes a magnetization jump, confirming their quantum nature. A series of tests indicated that photons carry out the energy, and that indeed these photons obey the elementary conditions for super-radiance.

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Oren Shafir, Amit Keren. 2009-05-13. Electromagnetic radiation emanating from the molecular nanomagnet Fe8. https://doi.org/10.1103/physrevb.79.180404

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