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Exciton delocalization length

Bakalis LD, Rnoester J (2000) Linear absorption as a tool to measure the exciton delocalization length in molecular assemblies. J Lumin 87-89 66-70... [Pg.155]

Pullerits, T., Chachisvilis, M., Sundstrom, V. Exciton delocalization length in the B850 antenna of Rhodobacter sphaeroides. J. Phys. Chem. 100, 10787-10792 (1996)... [Pg.291]

Inorganic semiconductors and metals, on the other hand, consist of a network or ordered atoms with no discernible molecular unit. Strong chemical bonds, rather than van der Waals forces, exist between atoms. For a semiconductor crystal, electronic excitation consists of a loosely bounded electron-hole pair (the Mott-Wannier exciton [19]), usually delocalized over a length much longer than the lattice constant. The Bohr radius of the exciton is given by... [Pg.182]

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Exciton

Exciton/excitonic

Excitons