Shpolskii systems are low-temperature host–guest systems – they are typically rapidly frozen solutions of polycyclic aromatic hydrocarbons in suitable...

same way (quadratically) to the total energy. Phonon Mössbauer effect Shpolskii matrix Friedrich, J. J.; D. Haarer (1984). "Photochemical Hole Burning: A...

researchers A. A. Ilyina and L. A. Klimov discovered Shpolsky effect (Shpolskii matrixes, an optical analogy to Mössbauer effect) in organic compounds, a property...