2007 (v1)
Publication
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Uploaded on: February 14, 2024
Z
M
Last name: ZAVELANI-ROSSI
First name: M.
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Solutions of polycarbazolyldiacetylene in benzene were studied using ultrabroadband sub-10-fs excitation pulses obtained from a visible optical parametric amplifier. The semiconducting polymers exhibited a steep onset of ground state absorption. The differential transmission signal was observed to be dependent on pump-probe delay at the probe...