Highly efficient hybrid photovoltaics based on hyperbranched three-dimensional TiO2 electron transporting materials

Khalid Mahmood, Bhabani Sankar Swain, Aram Amassian

Research output: Contribution to journalArticlepeer-review

71 Scopus citations

Abstract

A 3D hyperbranched TiO2 electron transporting material is demonstrated, which exhibits superior carrier transport and lifetime, as well as excellent infiltration, leading to highly efficient mesostructured hybrid solar cells, such as lead-halide perovskites (15.5%) and dye-sensitized solar cells (11.2%).
Original languageEnglish (US)
Pages (from-to)2859-2865
Number of pages7
JournalAdvanced Materials
Volume27
Issue number18
DOIs
StatePublished - Mar 23 2015

ASJC Scopus subject areas

  • Mechanics of Materials
  • Materials Science(all)
  • Mechanical Engineering

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