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PreprintCC BY 4.0arXiv

EPR as a probe for the mechanisms of chirality-induced spin selectivity in photoinduced charge transfer

  • Arianna Cantarella
  • D. K. Andrea Phan Huu
  • Paolo Santini
  • Michael R. Wasielewski
  • Alessandro Chiesa
  • Stefano Carretta
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Abstract

Several models for chirality-induced spin selectivity (CISS) in charge transfer have been proposed, but rarely compared directly with experiments. This step is essential for their validation and future progress of the field. Here we investigate a broad class of radical pair states associated with different microscopic models by computing the related electron-paramagnetic resonance spectra. This allows us to evidence peculiar signatures of different radical pair states, to study their experimental accessibility and identify conditions to verify proposed microscopic models.

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Cite

BibTeXRIS
BibTeX
@misc{cantarella2026probe,
  title = {{EPR as a probe for the mechanisms of chirality-induced spin selectivity in photoinduced charge transfer}},
  author = {Arianna Cantarella and D. K. Andrea Phan Huu and Paolo Santini and Michael R. Wasielewski and Alessandro Chiesa and Stefano Carretta},
  howpublished = {arXiv},
  year = {2026},
  month = oct,
  doi = {10.48550/arxiv.2610.10839},
  eprint = {2610.10839},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2610.10839},
  note = {CC BY 4.0},
}
RIS
TY  - UNPB
TI  - EPR as a probe for the mechanisms of chirality-induced spin selectivity in photoinduced charge transfer
AU  - Arianna Cantarella
AU  - D. K. Andrea Phan Huu
AU  - Paolo Santini
AU  - Michael R. Wasielewski
AU  - Alessandro Chiesa
AU  - Stefano Carretta
PY  - 2026
DA  - 2026/10/07
PB  - arXiv
DO  - 10.48550/arxiv.2610.10839
UR  - https://arxiv.org/abs/2610.10839
AB  - Several models for chirality-induced spin selectivity (CISS) in charge transfer have been proposed, but rarely compared directly with experiments. This step is essential for their validation and future progress of the field. Here we investigate a broad class of radical pair states associated with different microscopic models by computing the related electron-paramagnetic resonance spectra. This allows us to evidence peculiar signatures of different radical pair states, to study their experimental accessibility and identify conditions to verify proposed microscopic models.
ER  -