Uniform decoration of linker-free quantum dots onto mesoporous TiO 2 using liquid carbon dioxide

Wonho Jang, Daejin Kim, Jaehoon Kim, Byoung Koun Min, Jae Duck Kim, Ki Pung Yoo

    Research output: Contribution to journalArticlepeer-review

    15 Citations (Scopus)

    Abstract

    Use of liquid carbon dioxide (l-CO2) in the uniform and dense deposition of CuS, PbS, or CdS quantum dots (QDs) with 2.5-4.5 nm in diameter onto mesoporous TiO2 films for quantum dot sensitized solar cell (QDSSC) applications is described. The low surface tension and the low viscosity of l-CO2 lead to uniform deposition of QDs.

    Original languageEnglish
    Pages (from-to)4350-4352
    Number of pages3
    JournalChemistry of Materials
    Volume22
    Issue number15
    DOIs
    Publication statusPublished - 2010 Aug 10

    ASJC Scopus subject areas

    • General Chemistry
    • General Chemical Engineering
    • Materials Chemistry

    Fingerprint

    Dive into the research topics of 'Uniform decoration of linker-free quantum dots onto mesoporous TiO 2 using liquid carbon dioxide'. Together they form a unique fingerprint.

    Cite this