Intense research is being done in the field of organic photovoltaics in order to synthesize low band-gap organic molecules. These molecules are electron donors which feature in combination with acceptor molecules, typically fullerene derivarntives, forming an active blend. This active blend has phase separated bicontinuous morphology on a nanometer scale. The highest recorded power conversionrnefficiencies for such cells have been 10.6%. Organic semiconductors differ from inorganic ones due to the presence of tightly bonded excitons (electron-hole pairs)resulting from their low dielectric constant (εr ≈2-4). An additional driving force is required to separate such Frenkel excitons since their binding energy (0.3-1 eV) is too large to be dis...
Organische Solarzellen (OPV) bestechen durch hohes wirtschaftliches Potenzial. Große Anstrengungen ...
Organische Solarzellen gelten als vielversprechende Alternativen zu den herkömmlichen Silizium-Solar...
This thesis deals with the investigation of exciton and charge dynamics in hybrid solar cells by tim...
Intense research is being done in the field of organic photovoltaics in order to synthesize low band...
A quite new approach to low-cost mass production of flexible solar cells are organic photovoltaics. ...
Organic photovoltaic (OPV) is a promising technology for renewable energy at low cost. Over the last...
Organic photovoltaic (OPV) is a promising technology for renewable energy at low cost. Over the last...
Organic photovoltaic cells (OPVCs) use organic semiconductors, i.e. conjugated polymers or molecular...
Organic photovoltaic cells (OPVCs) use organic semiconductors, i.e. conjugated polymers or molecular...
Die steigende Nachfrage nach erneuerbarer elektrischer Energie erfordert neue photovoltaische Techno...
The world energy consumption is increasing at an average rate of 2.1 % per year, spurred by the econ...
The energy demand of the world is growing fast, it is therefore one of the greatest scientific chall...
The energy demand of the world is growing fast, it is therefore one of the greatest scientific chall...
The energy demand of the world is growing fast, it is therefore one of the greatest scientific chall...
The energy demand of the world is growing fast, it is therefore one of the greatest scientific chall...
Organische Solarzellen (OPV) bestechen durch hohes wirtschaftliches Potenzial. Große Anstrengungen ...
Organische Solarzellen gelten als vielversprechende Alternativen zu den herkömmlichen Silizium-Solar...
This thesis deals with the investigation of exciton and charge dynamics in hybrid solar cells by tim...
Intense research is being done in the field of organic photovoltaics in order to synthesize low band...
A quite new approach to low-cost mass production of flexible solar cells are organic photovoltaics. ...
Organic photovoltaic (OPV) is a promising technology for renewable energy at low cost. Over the last...
Organic photovoltaic (OPV) is a promising technology for renewable energy at low cost. Over the last...
Organic photovoltaic cells (OPVCs) use organic semiconductors, i.e. conjugated polymers or molecular...
Organic photovoltaic cells (OPVCs) use organic semiconductors, i.e. conjugated polymers or molecular...
Die steigende Nachfrage nach erneuerbarer elektrischer Energie erfordert neue photovoltaische Techno...
The world energy consumption is increasing at an average rate of 2.1 % per year, spurred by the econ...
The energy demand of the world is growing fast, it is therefore one of the greatest scientific chall...
The energy demand of the world is growing fast, it is therefore one of the greatest scientific chall...
The energy demand of the world is growing fast, it is therefore one of the greatest scientific chall...
The energy demand of the world is growing fast, it is therefore one of the greatest scientific chall...
Organische Solarzellen (OPV) bestechen durch hohes wirtschaftliches Potenzial. Große Anstrengungen ...
Organische Solarzellen gelten als vielversprechende Alternativen zu den herkömmlichen Silizium-Solar...
This thesis deals with the investigation of exciton and charge dynamics in hybrid solar cells by tim...