Publications associées à Polythiophène

Nanostructured transparent conducting oxide electrochromic device

The embodiments described herein provide an electrochromic device. In an exemplary embodiment, the electrochromic device includes (1) a substrate and (2) a film supported by the substrate, where the film includes transparent conducting oxide (TCO) nanostru ...

2013

Correlating electrochemical properties with structure on the mesoscale

Raffaella Buonsanti

The integration of inorg. nanocrystals as building units into mesoscale architectures yields materials whose structure is controllable on at., nano, and meso length scales providing a foundation for understanding how system-level functional properties emer ...

American Chemical Society2013

New Approach for Preparation of Efficient Solid-State Dye-Sensitized Solar Cells by Photoelectrochemical Polymerization in Aqueous Micellar Solution

Nikolaos Vlachopoulos, Ulf Anders Hagfeldt, Lin Yang, Dongqin Bi, Jiahuan Zhang

Hereby, a new, cost-effective, and environmentally friendly method is presented for prepg. an efficient solid-state dye-sensitized solar cell (sDSC) using a PEDOT conducting polymer as the hole conductor and a recently developed org. sensitizer. PEDOT is g ...

2013

Morphological investigation of polylactide/microfibrillated cellulose composites

Pierre-Etienne Bourban, John Christopher Plummer, Carole Boissard

Optical microscopy and transmission electron microscopy have been used to investigate the morphology of polylactide (PLA)/microfibrillated cellulose (MFC) composites prepared by: compression molding of wet-comingled MFC and PLA latex or powder, twin-screw ...

Springer Berlin Heidelberg2013

π-Conjugated Donor-Acceptor Systems as Metal-Free Sensitizers for Dye-Sensitized Solar Cell Applications

Shaik Mohammed Zakeeruddin, Jacques-Edouard Moser, Magdalena Anna Marszalek, Mateusz Barnaba Wielopolski

High extinction coefficients and easily tunable spectral properties of π - conjugated donor-acceptor dyes are of superior advantage for the design of new metal- free organic sensitizers for applications in dye-sensitized solar cells. Ultrafast transient ab ...

E D P Sciences2013

High-conversion-efficiency organic dye-sensitized solar cells: molecular engineering on D-A-pi-A featured organic indoline dyes

Michael Graetzel, Shaik Mohammed Zakeeruddin, Magdalena Anna Marszalek, Yinghui Wu, Qixing Zhang

This paper reports a new D-A-pi-A organic dye WS-9, which is derived from the known dye WS-2 by incorporating an n-hexylthiophene unit into the pi-conjugation. Due to the presence of a strong electron-withdrawing benzothiadiazole unit in the pi-bridge, the ...

Royal Society of Chemistry2012

Effect of the pn junction engineering on Si microwire-array solar cells

Anna Fontcuberta i Morral, Anna Dalmau Mallorquí, Franz Michael Epple

We report on the impact of the doping concentration design on the performance of silicon microwire arrays as photovoltaic devices. We have fabricated arrays with different p- and n-doping profiles and thicknesses, obtaining mean efficiencies as high as 9.7 ...

Wiley-VCH Verlag Berlin2012

Modulating dye E(S+/S*) with efficient heterocyclic nitrogen containing acceptors for DSCs

Michael Graetzel, Mohammad Khaja Nazeeruddin, Aswani Yella

Acceptor motifs based on nitrogen containing heterocycles have been synthesized for use in dye-sensitized solar cells (DSCs). Through the selective addition of nitrogen atoms and increased conjugation of the nitrogen containing heterocycles the excited-sta ...

2012

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Polythiophène

Nanostructured transparent conducting oxide electrochromic device

Correlating electrochemical properties with structure on the mesoscale

New Approach for Preparation of Efficient Solid-State Dye-Sensitized Solar Cells by Photoelectrochemical Polymerization in Aqueous Micellar Solution

Morphological investigation of polylactide/microfibrillated cellulose composites

π-Conjugated Donor-Acceptor Systems as Metal-Free Sensitizers for Dye-Sensitized Solar Cell Applications

In-plane conduction of polymer composite plates reinforced with architectured networks of Copper fibres

High-conversion-efficiency organic dye-sensitized solar cells: molecular engineering on D-A-pi-A featured organic indoline dyes

Effect of the pn junction engineering on Si microwire-array solar cells

Modulating dye E(S+/S*) with efficient heterocyclic nitrogen containing acceptors for DSCs

Optimization of the Performance of Dye-Sensitized Solar Cells Based on Pt-Like TiC Counter Electrodes

Graph Chatbot

Chattez avec Graph Search

Correlating electrochemical properties with structure on the mesoscale

Nanostructured transparent conducting oxide electrochromic device

Morphological investigation of polylactide/microfibrillated cellulose composites

In-plane conduction of polymer composite plates reinforced with architectured networks of Copper fibres

π-Conjugated Donor-Acceptor Systems as Metal-Free Sensitizers for Dye-Sensitized Solar Cell Applications

New Approach for Preparation of Efficient Solid-State Dye-Sensitized Solar Cells by Photoelectrochemical Polymerization in Aqueous Micellar Solution

Optimization of the Performance of Dye-Sensitized Solar Cells Based on Pt-Like TiC Counter Electrodes

Effect of the pn junction engineering on Si microwire-array solar cells

High-conversion-efficiency organic dye-sensitized solar cells: molecular engineering on D-A-pi-A featured organic indoline dyes

Modulating dye E(S+/S*) with efficient heterocyclic nitrogen containing acceptors for DSCs