This work deals with the research on organic solar cells based on small-molecules semiconductors. In particular, organic solar cells of this thesis have been used tetraphenyldibenzoperiflanthene as donor material and fullerene C70 as acceptor material. In the first part of this thesis, we focus on the influence of the density of states of the donor layer on the characteristic parameters of solar cells. Further, organic solar cells with p-i-n structure are presented, where the intrinsic layer is obtained by coevaporation of donor and acceptor. The influence of the thickness of the intrinsic layer on the p-i-n solar cell characteristic is analysed. In the second part, an equivalent circuit for organic solar cells is presented. A new term is...
This thesis tried to improve on the efficiency of organic solar cells based on small molecules. Ther...
Die erreichten Wirkungsgrade von organischen Solarzellen sind durch intensive Entwicklungsarbeit in ...
International audienceThe life-time of multi-layer organic solar cells based on the couple donor acc...
This work deals with the research on organic solar cells based on small-molecules semiconductors. In...
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...
Organic solar cells promise electricity generation at very low cost, and higher installation flexibi...
Organic solar cells promise electricity generation at very low cost, and higher installation flexibi...
Organic solar cells promise electricity generation at very low cost, and higher installation flexibi...
Open-circuit voltages are strongly dependent on the density-of-states in solar cells based on disord...
Open-circuit voltages are strongly dependent on the density-of-states in solar cells based on disord...
We investigated the dependency of the power conversion efficiency on the thickness of donor (copper ...
With increasing price of natural gas and petroleum products and their environmental concerns, altern...
In this review, we focus on the field of organic photovoltaic cells based on small molecular weight ...
With increasing price of natural gas and petroleum products and their environmental concerns, altern...
This thesis tried to improve on the efficiency of organic solar cells based on small molecules. Ther...
Die erreichten Wirkungsgrade von organischen Solarzellen sind durch intensive Entwicklungsarbeit in ...
International audienceThe life-time of multi-layer organic solar cells based on the couple donor acc...
This work deals with the research on organic solar cells based on small-molecules semiconductors. In...
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...
Organic solar cells promise electricity generation at very low cost, and higher installation flexibi...
Organic solar cells promise electricity generation at very low cost, and higher installation flexibi...
Organic solar cells promise electricity generation at very low cost, and higher installation flexibi...
Open-circuit voltages are strongly dependent on the density-of-states in solar cells based on disord...
Open-circuit voltages are strongly dependent on the density-of-states in solar cells based on disord...
We investigated the dependency of the power conversion efficiency on the thickness of donor (copper ...
With increasing price of natural gas and petroleum products and their environmental concerns, altern...
In this review, we focus on the field of organic photovoltaic cells based on small molecular weight ...
With increasing price of natural gas and petroleum products and their environmental concerns, altern...
This thesis tried to improve on the efficiency of organic solar cells based on small molecules. Ther...
Die erreichten Wirkungsgrade von organischen Solarzellen sind durch intensive Entwicklungsarbeit in ...
International audienceThe life-time of multi-layer organic solar cells based on the couple donor acc...