Single photon counting and spectroscopy of low intensity chemiluminescent reactions

Four photon low-frequency Raman spectros

Four photon low-frequency Raman spectroscopy of single wall carbon nanotubes

✍ A.F. Bunkin; S.M. Pershin 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 179 KB

Here we present the data of study of carbon nanotubes at ultra low (less than 0.1 μg/ml) concentration in aqueous surfactant suspension by four photon coherent Raman spectroscopy technique. The spectra have been recorded separately in the two spectral ranges from 100 to 250 cm^-1^ (3 – 7.5 THz) and