Results 71 to 80 of about 106,321 (229)

Film Growth Based on an Organic Basis for Photovoltaic p-Cells [PDF]

open access: yesЖурнал нано- та електронної фізики, 2015
The main issue is to determine the allowable concentration of the polymer and the acceptor, allowing to obtain a film having a desired density and at the same time, the thickness, the optimum from the point of view of the diffusion length and the ...
M.N. Orlova   +5 more
doaj  

Characterisation and optimisation of hybrid polymer/metal oxide photovoltaic devices [PDF]

open access: yes, 2004
Imperial Users ...
Ravirajan, Punniamoorthy   +1 more
core  

Development of Low Energy Gap and Fully Regioregular Polythienylenevinylene Derivative

open access: yesJournal of Chemistry, 2014
Low energy gap and fully regioregular conjugated polymers find its wide use in solar energy conversion applications. This paper will first briefly review this type of polymers and also report synthesis and characterization of a specific example new ...
Tanya M. S. David   +2 more
doaj   +1 more source

Triplet Exciton Generation in Bulk-Heterojunction Solar Cells based on Endohedral Fullerenes

open access: yes, 2011
Organic bulk-heterojunctions (BHJ) and solar cells containing the trimetallic nitride endohedral fullerene 1-[3-(2-ethyl)hexoxy carbonyl]propyl-1-phenyl-Lu3N@C80 (Lu3N@C80-PCBEH) show an open circuit voltage (VOC) 0.3 V higher than similar devices with ...
Ameri T.   +54 more
core   +1 more source

Persistent photovoltage in methylammonium lead iodide perovskite solar cells

open access: yesAPL Materials, 2014
We herein perform open circuit voltage decay (OCVD) measurements on methylammonium lead iodide (CH3NH3PbI3) perovskite solar cells to increase the understanding of the charge carrier recombination dynamics in this emerging technology.
A. Baumann   +6 more
doaj   +1 more source

Modification of heterojunction surface/interfacial to optimize the hybrid solar cells efficiency

open access: yesJournal of Hebei University of Science and Technology, 2017
In order to improve the compatibility between inorganic semiconductor and organic polymer semiconductor, and optimize the photoelectric performance of the battery, a hybrid solar cell of TiO2/PCPDTBT based on one dimensional inorganic TiO2 nanorods ...
Juan PEI   +6 more
doaj   +1 more source

The use of combinatorial materials development for polymer solar cells [PDF]

open access: green, 2000
Dmitri Godovsky   +5 more
openalex   +1 more source

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