Samsung Electronics Co., Ltd.

Centre National De La Recherche Scientifique

Jean Roncali

Philippe Leriche

Paolo Biagini

Pierre Frere

Sophie Roquet

Dora Demeter

Antonio Cravino

Won Cheol Jung

Sang Cheol Park

Giuliana Schimperna

Riccardo Po'

Andrea Pellegrino

An organic dye for a dye-sensitized solar cell (DSSC) comprising at least one electron-acceptor unit and at least one &#x3c0;-conjugated unit is described. Said organic dye is particularly useful in a dye-sensitized photoelectric transformation element which, in its turn, can be used in a dye-sensitized solar cell (DSSC).

Organic dye for dye-sensitized solar cell

Organic dye for a dye-sensitized solar cell (DSSC) comprising at least one electron-acceptor unit and at least one &#x3c0;-conjugated unit. Said organic dye is particularly useful in a dye-sensitized photoelectric transformation element which, in its turn, can be used in a dye-sensitized solar cell (DSSC).

Organic dye for a dye-sensitized solar cell

Disclosed herein are a novel nitrogen semiconductor compound simultaneously including groups with different electrical properties and a device fabricated using the nitrogen semiconductor compound as an organic semiconductor material or a hole conducting material. The nitrogen semiconductor compound can be spin-coated at room temperature when applied to the fabrication of the device, and has superior electrical conductivity and photovoltaic properties.

Nitrogen semiconductor compound and device fabricated using the same

Low molecular weight conjugated nitrogen compounds having linear conjugated chains, and devices fabricated using the conjugated nitrogen compounds as organic semiconductor materials, hole conducting materials, or light-emitting materials. The conjugated nitrogen compounds can be spin-coated at room temperature, are stable, and has superior electrical conductivity.

Low molecular weight conjugated nitrogen compounds and devices fabricated using the same

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La Fleche, France

Jean Roncali