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901097

Sigma-Aldrich

PDBT-T1

greener alternative

Synonyme(s) :

Poly[[5,10-bis(5-octyl-2-thienyl)dithieno[2,3-d:2′,3′-d′]benzo[1,2-b:4,5-b′]dithiophene-2,7-diyl]-2,5-thiophenediyl[5,7-bis(2-ethylhexyl)-4,8-dioxo-4H,8H-benzo[1,2-c:4,5-c′]dithiophene-1,3-diyl]-2,5-thiophenediyl]

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About This Item

Formule linéaire :
(C72H78O2S10)n
Numéro CAS:
1701403-91-9
Code UNSPSC :
12162002
Nomenclature NACRES :
NA.23

Description

Band gap: 1.93 eV

Niveau de qualité

100

Forme

solid

Poids mol.

Mw 20,000-50,000 (GPC, PS standard)

Caractéristiques du produit alternatif plus écologique

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

Pf

>200 °C

Solubilité

soluble (hot o-dichlorobenzene)

Énergie orbitale

HOMO -5.36 eV 
LUMO -3.43 eV 

Autre catégorie plus écologique

, Enabling

Catégories apparentées

Description générale

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product belongs to Enabling category of greener alternatives thus aligns with "Design for energy efficency". Hole transport organic materials allow perfect energy level alignment with the absorber layer and therefore efficient charge collection, are prone to degradation in ambient conditions.Click here for more information.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Yuze Lin et al.
Advanced materials (Deerfield Beach, Fla.), 29(3) (2016-11-20)
Five polymer donors with distinct chemical structures and different electronic properties are surveyed in a planar and narrow-bandgap fused-ring electron acceptor (IDIC)-based organic solar cells, which exhibit power conversion efficiencies of up to 11%.
High-Performance Electron Acceptor with Thienyl Side Chains for Organic Photovoltaics.
Lin Y, et al.
Journal of the American Chemical Society, 138(14), 4955-4961 (2016)
Highly Efficient Parallel-Like Ternary Organic Solar Cells.
Tao L, et al.
Chemistry of Materials, 29(7), 2914-2920 (2017)
Highly Efficient Parallel-?Like Ternary Organic Solar Cells.
Tao L, et al.
Chemistry of Materials, 29(7), 2914-2920 (2017)
Yuze Lin et al.
Journal of the American Chemical Society, 138(14), 4955-4961 (2016-03-26)
We develop an efficient fused-ring electron acceptor (ITIC-Th) based on indacenodithieno[3,2-b]thiophene core and thienyl side-chains for organic solar cells (OSCs). Relative to its counterpart with phenyl side-chains (ITIC), ITIC-Th shows lower energy levels (ITIC-Th: HOMO = -5.66 eV, LUMO =

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