PNDI(2HD)2T (high-mobility n-type polymer)


Order Code: M2082A1
Not in stock

PNDI(2HD)2T is now available featuring:

  • Higher molecular weights and high purityPNDI(2HD)2T is purified via Soxhlet extraction with methanol, hexane and chlorobenzene under an argon atmosphere - higher molecular weights and higher purity normally gives better device performance
  • Larger-quantity orders (so you can plan your experiments with polymers from the same batch)

Pricing

Batch Quantity Price
M2082A1/A2 100 mg £300.00
M2082A1/A2 250 mg £599.00
M2082A1/A2 500 mg £1080.00
M2082A2 1 g £1960.00

Batch details

Batch Mw PDI Stock Info
M2082A1 ≥50,000 ≤3 Low stock
M2082A2 ≥100,000 ≤3 In stock

General Information

Full name Poly{[N,N'-bis(2-hexyldecyl)naphthalene-1,4,5,8-bis(dicarboximide)-2,6-diyl]-alt-5,5'-(2,2'-bithiophene)}
Synonyms
  • P(NDI2HD-T2)
  • Polynaphthalene diimide-bithiophene
Chemical formula (C54H72N2O4S2)n
CAS number 1459168-70-7
HOMO / LUMO HOMO = -5.80 eV, LUMO = -3.82 eV [1]
Classification / Family PNDI polymers, Organic n-type semiconducting materials, Organic photovoltaics, All-polymer solar cells (All-PSCs), Electron-acceptor polymers, OFETs, Perovskite solar cells.
Solubility Chlorobenzene, dichlorobenzene
P(NDI2HD-2T), pndi2hd2t, PNDI(2HD)2T, 1459168-70-7
Chemical structure and product image of PNDI(2HD)2T; Chemical formula: (C54H72N2O4S2)n.

 

Applications

PNDI(2HD)2T, also known as P(NDI2HD-T2), copolymer of naphtalene and bithiophene, is used as a polymer acceptor in high performance all-PSCs.

Compared to PNDI(2OD)2T, PNDI(2HD)2T exhibits a higher degree of crystalline behaviours. This facilitates superior 3D charge-transport between polymer donor and acceptor materials, resulting in enhanced device performance for all-PSCs. 

When PNDI-bithiophene copolymers with different side-chain length were compared, the maximum µe,FET value was identified as 0.39, 1.22 and 1.90 cm2 V−1 s−1 for PNDI(2DT)2T, PNDI(2OD)2T, and PNDI(2HD)2T respectively [2].

 

Literature and Reviews

  1. Rationally Designed Donor–Acceptor Random Copolymers with Optimized Complementary Light Absorption for Highly Efficient All-Polymer Solar Cells, S. Kim et al., Adv. Funct. Mater., 27, 1703070 (2017); DOI: 10.1002/adfm.201703070.
  2. Side Chain Optimization of Naphthalenediimide–Bithiophene-Based Polymers to Enhance the Electron Mobility and the Performance in All-Polymer Solar Cells, W. Lee et al., Adv. Funct. Mater., 26, 1543–1553 (2016); DOI:10.1002/adfm.201504191.
  3. Controlling Molecular Orientation of Naphthalenediimide-​Based Polymer Acceptors for High Performance All-​Polymer Solar Cells, J. Jung et al., Adv. Energy Mater., 6 (15), 1600504 (2016), DOI:10.1002/aenm.201600504.

 


To the best of our knowledge the technical information provided here is accurate. However, Ossila assume no liability for the accuracy of this information. The values provided here are typical at the time of manufacture and may vary over time and from batch to batch.