The photovoltaic properties of thin films based on donor/acceptor heterojunctions, prepared by means of either consecutive evaporation or co-evaporation, and sandwiched between asymmetric contacts are investigated. (E,E,E,E)-1,4-bis[(4-styryl)styryl]-2-methoxy-5-(2'-ethylhexoxy)benzene (MEH-OPV5) and Buckminster fullerene C-60 are employed as donor and acceptor materials, respectively. Current-voltage measurements and impedance spectroscopy on the donor and the acceptor single-layer cells suggest the presence of a strong dipole layer at the C-60/metal interfaces. The correlation between the photovoltaic performances and film morphologies is discussed. (C) 2003 American Institute of Physics.</p
Large area photovoltaic devices based on an interpenetrating network of donor and acceptor molecules...
The open-circuit voltage (V-OC) of bulk-heterojunction solar cells based on [6,6]-phenyl C-61-butyri...
International audienceThe performance of organic photovoltaic (OPV) material systems are hypothesize...
The photovoltaic properties of thin films based on donor/acceptor heterojunctions, prepared by means...
The photovoltaic properties of thin films based on donor/acceptor heterojunctions, prepared by means...
The photovoltaic properties of thin films based on donor/acceptor heterojunctions, prepared by means...
The difference in aggregation size of the C-60 and C-70 fullerenes affect the photovoltaic performan...
Organic solar cells based on an active layer of a spincast polymer donor/acceptor blend have proven ...
Organic-organic and metal-organic interfaces are explored. The influence of the morphology of thin f...
Organic photovoltaic cells (OPVCs) use organic semiconductors, i.e. conjugated polymers or molecular...
Thesis (Ph. D.)--University of Rochester. Dept. of Chemical Engineering, 2012.This thesis is an inve...
This thesis discusses vacuum deposited organic solar cells. It focuses on the investigation of new d...
This work investigates the electron transfer process (ET) at the interface between organic donor-acc...
This work investigates the photoinduced interactions between different organic chromophores, thus id...
Large area photovoltaic devices based on an interpenetrating network of donor and acceptor molecules...
The open-circuit voltage (V-OC) of bulk-heterojunction solar cells based on [6,6]-phenyl C-61-butyri...
International audienceThe performance of organic photovoltaic (OPV) material systems are hypothesize...
The photovoltaic properties of thin films based on donor/acceptor heterojunctions, prepared by means...
The photovoltaic properties of thin films based on donor/acceptor heterojunctions, prepared by means...
The photovoltaic properties of thin films based on donor/acceptor heterojunctions, prepared by means...
The difference in aggregation size of the C-60 and C-70 fullerenes affect the photovoltaic performan...
Organic solar cells based on an active layer of a spincast polymer donor/acceptor blend have proven ...
Organic-organic and metal-organic interfaces are explored. The influence of the morphology of thin f...
Organic photovoltaic cells (OPVCs) use organic semiconductors, i.e. conjugated polymers or molecular...
Thesis (Ph. D.)--University of Rochester. Dept. of Chemical Engineering, 2012.This thesis is an inve...
This thesis discusses vacuum deposited organic solar cells. It focuses on the investigation of new d...
This work investigates the electron transfer process (ET) at the interface between organic donor-acc...
This work investigates the photoinduced interactions between different organic chromophores, thus id...
Large area photovoltaic devices based on an interpenetrating network of donor and acceptor molecules...
The open-circuit voltage (V-OC) of bulk-heterojunction solar cells based on [6,6]-phenyl C-61-butyri...
International audienceThe performance of organic photovoltaic (OPV) material systems are hypothesize...