901871

PBDTS-TDZ

• Sinónimos: PCE-13, PCE13, Poly[1,3,4-thiadiazole-2,5-diyl(3-octyl-2,5-thiophenediyl)[4,8-bis[(2-butyloctyl)thio]benzo[1,2-b:4, 5-b′]dithiophene-2,6-diyl](4-octyl-2,5-thiophenediyl)]
• Fórmula lineal: [C₆₈H₉₂N₂S₉]_n
• UNSPSC Code: 12162002
• NACRES: NA.23

Propiedades

• description: Band gap: 2.09 eV
• form: powder
• mol wt: average M_n >30000; average M_w >60000
• solubility: THF: soluble; chlorobenzene: soluble; chloroform: soluble; dichlorobenzene: soluble; soluble (1,2,4-trimethylbenzene); toluene: soluble; xylene: soluble
• λmax: 510 nm±10 nm (Solution)
• orbital energy: HOMO -5.39 eV ; LUMO -2.8 eV
• PDI: <2.5

Descripción

Application

PBDTS-TDZ is a wide bandgap polymer that can be used as a donor for the fabrication of organic solar cells. It has alkylthio side chains, which help in strong optical absorption and high crystallinity. PBDTS-TDZ forms a composite with ITIC, which has an efficiency of ~18% for organic tandem solar cells.

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable