ArticleMagnetic resonance (Gottingen, Germany)2025
Electron-spin decoherence in trityl radicals in the absence and presence of microwave irradiation.
Article in Magnetic resonance (Gottingen, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Article
- Effective Hamiltonian-Based DNP Sequence Optimization.The journal of physical chemistry letters · 2026Article
- Electron-spin decoherence in trityl radicals in the absence and presence of microwave irradiation.Magnetic resonance (Gottingen, Germany) · 2025Article
- Electron spin dynamics during microwave pulses studied by 94 GHz chirp and phase-modulated EPR experiments.Magnetic resonance (Gottingen, Germany) · 2025Article
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Trityl radicals feature prominently as polarizing agents in solid-state dynamic nuclear polarization experiments and as spin labels in distance distribution measurements by pulsed dipolar EPR spectroscopy techniques. Electron-spin coherence lifetime is a main determinant of performance in these applications. We show that protons in these radicals contribute substantially to decoherence, although the radicals were designed with the aim of reducing proton hyperfine interaction. By spin dynamics simulations, we can trace back the nearly complete Hahn echo decay for a Finland trityl radical variant within 7
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