TY - JOUR
T1 - Plasmon-Frenkel-exciton in a clustered solid
AU - Rotkin, Slava V.
AU - Suris, Robert A.
N1 - Funding Information:
The work was supported by grant no. 98062 of the “Fullerenes and Atomic Clusters” Program, grant no. l-001 of the Russian Program “Physics of solid state nanostructures”; S.V.R. was also supported by RFBR grant no. 96-02-17926.
PY - 1998/8/17
Y1 - 1998/8/17
N2 - The standard theory of the Frenkel exciton (a small radius exciton) is applied to a fullerene 2D solid. It is the dipole collective electron excitation of a single cluster which forms the delocalized plasmon-Frenkel-exciton (PFE) in a crystal. The PFE retarded interaction is taken into account. We present transverse PFE-polariton dispersion curves along with the Coulomb problem solution for longitudinal excitation in the 2D plane.
AB - The standard theory of the Frenkel exciton (a small radius exciton) is applied to a fullerene 2D solid. It is the dipole collective electron excitation of a single cluster which forms the delocalized plasmon-Frenkel-exciton (PFE) in a crystal. The PFE retarded interaction is taken into account. We present transverse PFE-polariton dispersion curves along with the Coulomb problem solution for longitudinal excitation in the 2D plane.
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U2 - 10.1016/S0375-9601(98)00394-6
DO - 10.1016/S0375-9601(98)00394-6
M3 - Article
AN - SCOPUS:0042138151
SN - 0375-9601
VL - 245
SP - 292
EP - 296
JO - Physics Letters, Section A: General, Atomic and Solid State Physics
JF - Physics Letters, Section A: General, Atomic and Solid State Physics
IS - 3-4
ER -