Low-Temperature, Chemically Grown Titanium Oxide Thin Films with a High Hole Tunneling Rate for Si Solar Cells

Low-Temperature, Chemically Grown Titanium Oxide Thin Films with a High Hole Tunneling Rate for Si Solar Cells

In this paper, we propose a chemically grown titanium oxide (TiO2) on Si to form a heterojunction for photovoltaic devices. The chemically grown TiO2 does not block hole transport. Ultraviolet photoemission spectroscopy was used to study the band alignment. A substantial band offset at the TiO2/Si i...

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Bibliographic Details
Main Authors: Yu-Tsu Lee, Fang-Ru Lin, Ting-Chun Lin, Chien-Hsun Chen, Zingway Pei
Format: Article
Language:English
Published: MDPI AG 2016-05-01
Series:Energies
Subjects:
titanium oxide
chemically grown
heterojunction
band alignment
hole tunneling
Online Access:http://www.mdpi.com/1996-1073/9/6/402

Internet

http://www.mdpi.com/1996-1073/9/6/402

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