Effect of pressure on the first singlet exciton in crystalline anthracene
作者： R. Sonnenschein , K. Syassen , A. Otto
DOI: 10.1063/1.441671
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摘要: The first singlet exciton state of anthracene single crystals has been studied by optical reflection spectroscopy under hydrostatic pressures up to 30 kbar. Davydov splittings the 0–0, 0–1, and 0–2 vibrational bands increase much faster than expected on basis order dipolar resonance interaction. average pressure coefficients are 16.6, 13.6, 9.0 cm−1/kbar for bands, respectively. effect shift is small compared strong dependence splitting. induced shifts excitonic transition energies discussed in terms molecular theory.
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sci-hub.se 参考文章(21)
J. B. Birks, Organic Molecular Photophysics ,(1975)
Aleksandr Isaakovich Kitaĭgorodskiĭ, Molecular crystals and molecules Academic Press. ,(1973)
G. J. Piermarini, S. Block, J. D. Barnett, R. A. Forman, Calibration of the pressure dependence of the R1 ruby fluorescence line to 195 kbar Journal of Applied Physics. ,vol. 46, pp. 2774- 2780 ,(1975) , 10.1063/1.321957
M. R. Philpott, Dipole Davydov Splittings in Crystalline Anthracene, Tetracene, Naphthalene, and Phenanthrene The Journal of Chemical Physics. ,vol. 50, pp. 5117- 5128 ,(1969) , 10.1063/1.1671026
Robert Silbey, Joshua Jortner, Stuart A. Rice, On the Singlet‐Exciton States of Crystalline Anthracene Journal of Chemical Physics. ,vol. 42, pp. 1515- 1534 ,(1965) , 10.1063/1.1696154
Irving E. Dayton, American Institute of Physics Handbook American Journal of Physics. ,vol. 32, pp. 389- 389 ,(1964) , 10.1119/1.1970399
S. N. Vaidya, G. C. Kennedy, Compressibility of 18 Molecular Organic Solids to 45 kbar The Journal of Chemical Physics. ,vol. 55, pp. 987- 992 ,(1971) , 10.1063/1.1676268
E.E. Koch, A. Otto, K.L. Kliewwer, Reflection spectroscopy on monoclinic crystals principles and practice of constraint programming. ,vol. 3, pp. 362- 369 ,(1974) , 10.1016/0301-0104(74)87005-9
A. Otto, R. Keller, A. Rahman, Davydov splitting of the lowest singlet exciton in anthracene under high pressure Chemical Physics Letters. ,vol. 49, pp. 145- 147 ,(1977) , 10.1016/0009-2614(77)80461-2
H. C. Longuet‐Higgins, J. A. Pople, Electronic Spectral Shifts of Nonpolar Molecules in Nonpolar Solvents The Journal of Chemical Physics. ,vol. 27, pp. 192- 194 ,(1957) , 10.1063/1.1743666