Cis-bis(isothiocyanato)bis(2,2′-bipyridyl-4,4′-dicarboxylato)ruthenium(II), also known as N3 Dye, is one of the earliest benchmarked ruthenium complex dyes developed for high-efficiency dye-sensitized solar cells (DSSC). Since its discovery, it has become the paradigm of heterogeneous charge-transfer sensitizer for mesoporous solar cells.

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2024年7月19日 · For first time, new innovative ruthenium N3-Dye anchored with selenium (Se) and N3 dye anchored with sulphur atoms were synthesized in a good yield. Dyes are applied and evaluated in...

The N3 dye is a far superior chromophore to its reduced symmetry relative to the reference [Ru(bpy)3] 2+ complex. This imparts additional bands in its electronic absorption spectrum improving its light-harvesting properties. These transitions occur further to the red of [Ru(bpy)3]

2019年9月1日 · The N3 dye is chemisorbed on the perovskite surface, via its carboxylic groups (COOH) which link to the (101) surface and two monodentate (ME) ester modes in (110) with bidentate bridging (BB) adsorption mode.

With changes to increase cell voltage and solubility in polar solvents comparing with N3 dye, N719 dye is also one of the most common high performance dyes that are developed for DSSC solar cells. N719 dye has the following features: Amphiphilic; Increased electrostatic binding onto the TiO2 surface at lower pH values; Increased stability

2012年1月2日 · cis-bis (4,4’-dicarboxy-2,2’-bipyridine)dithiocyanato ruthenium (II) (RuL2 (NCS)2 Complex)的染料又稱為N3 dye (或red dye)，其吸收光的範圍為400nm～800nm，可達可見光區，全質子化的N3 dye在538nm、398nm有最大的吸收峰 ，其激發態的生命週期為60ns 。

The N3 Foundation Dye (CAS Number: 141460-19-7) sensitizes wide band-gap semi-conductors such as titanium oxide up to wavelengths of 700 nm. Use Greatcell Solar Materials' high purity N3 Foundation Dye for your dye-sensitized solar cell projects.

Currently, DSSC is using inorganic ruthenium (Ru)-based, metal-free organic dyes, quantum-dot sensitizer, perovskite-based sensitizer, and natural dyes as sensitizer. The use... ... dye in its...

2016年4月13日 · Interfacial charge transfer from photoexcited ruthenium-based N3 dye molecules into ZnO thin films received controversial interpretations.