scholarly journals 2D Photonic Bandgap Structure Significantly Improves Performance of Laser Emission from a Conjugated Polymer System

MRS Bulletin ◽  
2000 ◽  
Vol 25 (10) ◽  
pp. 6-7
Author(s):  
Tim Palucka
Keyword(s):  
Conjugated Polymer ◽  
Laser Emission ◽  
Photonic Bandgap ◽  
Polymer System

Conjugated Polymers Containing Pendant Terpyridine Complexes as Photoactive Sensors

1997 ◽  
Vol 488 ◽  
Author(s):  
Biwang Jiang ◽  
Shailesh Sahay ◽  
Wayne E. Jones
Keyword(s):  
Transition Metal ◽  
Metal Ions ◽  
Conjugated Polymers ◽  
Conjugated Polymer ◽  
Polymer System ◽  
High Sensitivity ◽  
Transition Metal Ions ◽  
Ligand Charge Transfer ◽  
Mlct State ◽  
Trapping Sites

AbstractWe have synthesized a novel conjugated polymer containing terpyridine receptors. This conjugated, polymer-based fluorescent chemosensory system exhibits unusually high sensitivity toward transition metal ions (∼-10−9 M). The fluorescence quenching response of the terpyridine containing conjugated polymer to transition metal ions is related to a facile energy migration in which energy from absorption of a photon, can migrate through the conjugated polymer system and be quenched by trapping sites. Terpyridine receptors can readily bind to transition metal ions and create a low lying Metal to Ligand Charge Transfer (MLCT) state which can act as an excitation trap.

Rheo-optics of a conjugated polymer system in shear

Polymer ◽  
2001 ◽  
Vol 42 (18) ◽  
pp. 7755-7764 ◽  
Author(s):  
Samuel J Gason ◽  
Trevor A Smith ◽  
David V Boger ◽  
Dave E Dunstan
Keyword(s):  
Conjugated Polymer ◽  
Polymer System

Photoelectrical behavior of perylene derivative/π-conjugated polymer system

2008 ◽  
Vol 158 (19-20) ◽  
pp. 775-781 ◽  
Author(s):  
Klára Podhájecká ◽  
Pavel Matějíček ◽  
Jiří Vohlídal ◽  
Toshio Masuda ◽  
Jiří Pfleger
Keyword(s):  
Conjugated Polymer ◽  
Polymer System

Blue-green laser emission from a solid conjugated polymer

1997 ◽  
Vol 104 (12) ◽  
pp. 759-762 ◽  
Author(s):  
G. Wegmann ◽  
H. Giessen ◽  
D. Hertel ◽  
R.F. Mahrt
Keyword(s):  
Conjugated Polymer ◽  
Laser Emission ◽  
Green Laser

Logic gates and pH sensing devices based on a supramolecular telomere DNA/conjugated polymer system

2010 ◽  
Vol 6 (10) ◽  
pp. 1928 ◽  
Author(s):  
Fang Pu ◽  
Chunyan Wang ◽  
Dan Hu ◽  
Zhenzhen Huang ◽  
Jinsong Ren ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Polymer System ◽  
Logic Gates ◽  
Ph Sensing
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