TY - JOUR
T1 - Stable biexcitons in conjugated polymers
AU - Guo, F.
AU - Chandross, M.
AU - Mazumdar, S.
PY - 1995
Y1 - 1995
N2 - Theoretical evidence for stable biexcitons are found within the Coulomb-correlated model for -conjugated polymers, for realistic Coulomb interaction parameters. High energy picosecond photoinduced absorption, not anticipated within one-electron theories of -conjugated polymers, is explained as a transition from the optical exciton to the biexciton.
AB - Theoretical evidence for stable biexcitons are found within the Coulomb-correlated model for -conjugated polymers, for realistic Coulomb interaction parameters. High energy picosecond photoinduced absorption, not anticipated within one-electron theories of -conjugated polymers, is explained as a transition from the optical exciton to the biexciton.
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U2 - 10.1103/PhysRevLett.74.2086
DO - 10.1103/PhysRevLett.74.2086
M3 - Article
AN - SCOPUS:0001066244
SN - 0031-9007
VL - 74
SP - 2086
EP - 2089
JO - Physical review letters
JF - Physical review letters
IS - 11
ER -