Three-photon electron spin resonances

S. I. Atwood; V. V. Mkhitaryan; S. Dhileepkumar; C. Nuibe; S. Hosseinzadeh; H. Malissa; J. M. Lupton; C. Boehme

doi:10.1103/PhysRevB.110.L060103

Three-photon electron spin resonances

Quantum Physics 2024-08-30 v1 Mesoscale and Nanoscale Physics

Authors: S. I. Atwood , V. V. Mkhitaryan , S. Dhileepkumar , C. Nuibe , S. Hosseinzadeh , H. Malissa , J. M. Lupton , C. Boehme

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Abstract

We report the observation of a three-photon resonant transition of charge-carrier spins in an organic light-emitting diode using electrically detected magnetic resonance (EDMR) spectroscopy at room temperature. Under strong magnetic-resonant drive (drive field $B_1$ ~ static magnetic field $B_0$ ), a $B_0$ -field swept EDMR line emerges when $B_0$ is approximately threefold the one-photon resonance field. Ratios of drive-induced shifts of this line to those of two- and one-photon shifts agree with analytical expressions derived from the Floquet Hamiltonian and confirm the nature of these three-photon transitions, enabling access of spin physics to a hitherto inaccessible domain of quantum mechanics.

Keywords

magnetic resonance

Cite

@article{arxiv.2312.12609,
  title  = {Three-photon electron spin resonances},
  author = {S. I. Atwood and V. V. Mkhitaryan and S. Dhileepkumar and C. Nuibe and S. Hosseinzadeh and H. Malissa and J. M. Lupton and C. Boehme},
  journal= {arXiv preprint arXiv:2312.12609},
  year   = {2024}
}

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32 pages, 18 figures

Three-photon electron spin resonances

Abstract

Keywords

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