693.932 PEOPLE
| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Wohlgenannt, M.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (4/4 displayed)
- 2014Intrinsic magnetic field effects in organic semiconductorscitations
- 2012Tuning the Performance of Organic Spintronic Devices Using X-Ray Generated Trapscitations
- 2011Spin in organics : a new route to spintronicscitations
- 2002Conjugation-length dependence of spin-dependent exciton formation rates in pi-conjugated oligomers and polymerscitations
Places of action
| Organizations | Location | People |
|---|
article
Conjugation-length dependence of spin-dependent exciton formation rates in pi-conjugated oligomers and polymers
Abstract
We have measured the ratio, r=sS/sT of the formation cross section, s of singlet and triplet excitons from polarons in p-conjugated oligomer and polymer films, using a spectroscopic technique we developed recently. We discovered a universal relation between r and the conjugation length (CL): r-1 depends linearly on CL-1, irresp. of the chain structure. Since r is directly related to the max. possible electroluminescence quantum efficiency in org. light emitting diodes (OLED), our results indicate that polymers have an advantage over small mols. in OLED applications