An optical study of the temperature dependent scattering of the a exciton (polariton) of naphthalene

High resolution (∼0.1 cm−1) one-photon absorption profiles of the a band of naphthalene at 31 475 cm−1 from pure strain-free mounted (PSF) crystals have been measured between ∼2 and 40 K. Low temperature linewidths (FWHM) as narrow as 0.4 cm−1 have been observed. The a band profile exhibits an asymm...

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Veröffentlicht in:	J. Chem. Phys.; (United States) 1978-06, Vol.68 (11), p.4790-4803
Hauptverfasser:	Robinette, S. L., Small, G. J., Stevenson, S. H.
Format:	Artikel
Sprache:	eng
Schlagworte:	ABSORPTION SPECTRA AROMATICS CONDENSED AROMATICS EXCITONS HYDROCARBONS LINE WIDTHS MATERIALS SCIENCE NAPHTHALENE ORGANIC COMPOUNDS POLARONS QUASI PARTICLES SPECTRA 360000 > Materials ULTRAVIOLET SPECTRA
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