Author/Authors :
Kِhler، نويسنده , , A. and Younus، نويسنده , , M. and Al-Mandhary، نويسنده , , M.R.A. and Raithby، نويسنده , , P.R. and Khan، نويسنده , , M.S. and Friend، نويسنده , , R.H.، نويسنده ,
Abstract :
We compare the spectroscopic properties of donor-acceptor type poly-ynes of the type [D-C≡C-A-C≡C-]n with a fluorine-substituted phenylene or a thieno-pyrazine unit as acceptor, and platinum or alkoxy-substituted phenylene as donor.
Keywords :
Low-bandgap conjugated polymers , Optical absorption and emission spectroscopy , Charge transfer , Donor-acceptor poly-ynes
