For citations:

Kandrashkin Yu.E., Zaripov R.B. Electron Spin Echo Envelope Modulation of Spin-Polarized Photoexcited Triplet States: Application to Y₃N@C₈₀. Magnetic Resonance in Solids. 2026;28(2):26202 (22 pp.). https://doi.org/10.26907/mrsej-26202