Encyclopedia

  • Improving the performance of inverted polymer solar cells through modification of compact TiO2 layer by different boronic acid functionalized self-assembled monolayers
  • Add time:07/28/2019         Source:sciencedirect.com

    In this study, we demonstrate the use of a series of boronic acid functionalized self-assembled monolayers (SAMs) to improve photovoltaic device performance P3HT and PCBM based solar cells. The SAMs treated compact TiO2 (c-TiO2) layer was utilized as an electron transport layer for inverted polymer solar cells (PSCs) with a configuration of FTO/c-TiO2/SAM/P3HT:PCBM/PEDOT:PSS/Ag. The modified with 3,4,5-methoxyphenylboronic acid (3-OMe) SAM shows the best improving due to the enhancement of Jsc and Voc in device, which leads to a 26% improvement (2.8%) over non-modified device (2.2%). The enhancement in the modified devices is achieved by SAM modification reducing recombination of charges and improving charge selectivity. These results prove that the surface and electrical properties of compact TiO2 (c-TiO2) layer can be easily tuned as well as the upper layer morphology can be controlled by SAM modification.

    We also recommend Trading Suppliers and Manufacturers of 3-Methoxyphenylboronic acid (cas 10365-98-7). Pls Click Website Link as below: cas 10365-98-7 suppliers


    Prev:Normal coordinate analysis and force field of 1,3,5-BENZENETRICARBONITRILE (cas 10365-94-3) (trimesonitrile)
    Next: Synthesis, characterization and thermostability of tris(2,2,6,6-tetramethyl-3,5-heptanedionato)yttrium(III))

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View