703168
95% (NMR)
powder
Dye content, ≥90%
196 °C
531, 314, 295 nm (lit.)
S=C=N[Ru]N=C=S.OC(=O)c1ccnc(c1)-c2cc(ccn2)C(O)=O.CCCCCCCCCc3ccnc(c3)-c4cc(CCCCCCCCC)ccn4
1S/C28H44N2.C12H8N2O4.2CNS.Ru/c1-3-5-7-9-11-13-15-17-25-19-21-29-27(23-25)28-24-26(20-22-30-28)18-16-14-12-10-8-6-4-2;15-11(16)7-1-3-13-9(5-7)10-6-8(12(17)18)2-4-14-10;2*2-1-3;/h19-24H,3-18H2,1-2H3;1-6H,(H,15,16)(H,17,18);;;/q;;2*-1;+2
LALSZYPVVQFXIC-UHFFFAOYSA-N
Warning
Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
Respiratory system
11 - Combustible Solids
WGK 3
Not applicable
Not applicable
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Dye solar cells (DSCs) are 3rd generation solar cells with the promise of high efficiency combined with low production costs.
Dye solar cells degrade from ultraviolet radiation. For this reason, the barrier may include UV stabilizers and/or UV absorbing luminescent chromophores (which emit at longer wavelengths) and antioxidants to protect and improve the effieciency of the cell.
The major disadvantage to the dye solar cell design is the use of a liquid electrolyte, which has temperature stability issues. The electrolyte can freeze at low temperatures and expand at higher temperatures. It the electrolytes freezes, power production would cease, and it could potentially lead to physical damage. If the liquid expands at higher temperatures, sealing the panels would be difficult.
Ask a Scientist here.
Dye-sensitized solar cells directly convert sunlight to electricity
One of the more traditional photovoltaic devices, single crystalline silicon solar cells were invented more than 50 years ago, currently make up 94% of the market. Single crystalline silicon solar cells operate on the principle of p-n junctions formed by joining p-type and n-type semiconductors.
Optoelectronic Devices Based on Diketopyrrolopyrrole (DPP)-containing Conjugated Small Molecules
Dye-sensitized solar cells (DSCs) are 3rd generation solar cells combining the promise of high efficiency with low production costs.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
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