• Perovskite solar cells are a promising new technology for harvesting solar energy. One important component of these cells is the hole-transport material, which is responsible for conducting positive charges (holes) from the perovskite layer to the electrode.


    is one such material that has gained widespread attention due to its high efficiency and stability.

  • Spiro-OMeTAD (2,2',7,7'-tetrakis(N,N-di-p-methoxyphenylamine)-9,9'-spirobifluorene)
    is an organic molecule that was first introduced as a hole-transport material for perovskite solar cells in 2012. Since then, it has become one of the most widely used materials of its kind. The molecule has a spirobifluorene core structure, which provides stability, and four methoxyphenylamine groups, which serve as electron-donating groups to enhance its hole-transport properties.

    One of the key advantages of Spiro-OMeTAD is its high hole mobility, which enables efficient charge transport through the perovskite layer. In addition, the molecule has been shown to exhibit good thermal stability and low recombination rates, which can improve the overall performance and lifetime of perovskite solar cells.

  • As a system administrator, you may be interested in the manufacturing and processing of perovskite solar cells. Spiro-OMeTAD can be synthesized through a multistep synthesis, which involves several chemical reactions. The material can be deposited onto the perovskite layer using various techniques, such as spin coating or vapor deposition. The resulting device can then be encapsulated to protect it from moisture and other environmental factors.

    When it comes to pronouncing perovskite, there are a few different ways to say it depending on where you are from. In general, the most common pronunciation is "per-ov-skyt" with the stress on the second syllable. However, some people may say "per-ov-skeet" or "per-ov-skit." Regardless of how you say it, perovskite solar cells are a promising new technology that could play a major role in our transition to renewable energy.

    In summary, Spiro-OMeTAD is an important hole-transport material used in perovskite solar cells. Its high efficiency and stability make it a popular choice among researchers in the field. As a system administrator, it's important to understand the manufacturing and processing of perovskite solar cells, including the synthesis and deposition of materials like Spiro-OMeTAD. And if you're ever unsure how to pronounce "perovskite," just remember that there are a few different ways to say it!


  • E-mail: info@chemborun.com
  • Tel: +86-574-87178138
    15356027179 (Wechat ID)
  • No. 1558, Jiangnan Road,, Ningbo, Zhejiang, China (Mainland)/31

Copyright © 2022 Borun New Material Technology Co., Ltd. All Rights Reserved. Sitemap | XML

Leave Your Message