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Transparent Conducting Oxides for Photovoltaics: Manipulation of Fermi Level, Work Function and Energy Band Alignment

Klein, Andreas ; Körber, Christoph ; Wachau, André ; Säuberlich, Frank ; Gassenbauer, Yvonne ; Harvey, Steven P. ; Proffit, Diana E. ; Mason, Thomas O. (2021)
Transparent Conducting Oxides for Photovoltaics: Manipulation of Fermi Level, Work Function and Energy Band Alignment.
In: Materials, 2010, 3 (11)
doi: 10.26083/tuprints-00019793
Article, Secondary publication, Publisher's Version

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Item Type: Article
Type of entry: Secondary publication
Title: Transparent Conducting Oxides for Photovoltaics: Manipulation of Fermi Level, Work Function and Energy Band Alignment
Language: English
Date: 2021
Place of Publication: Darmstadt
Year of primary publication: 2010
Publisher: MDPI
Journal or Publication Title: Materials
Volume of the journal: 3
Issue Number: 11
DOI: 10.26083/tuprints-00019793
Corresponding Links:
Origin: Secondary publication service
Abstract:

Doping limits, band gaps, work functions and energy band alignments of undoped and donor-doped transparent conducting oxides Zn₀, In₂O₃, and SnO₂ as accessed by X-ray and ultraviolet photoelectron spectroscopy (XPS/UPS) are summarized and compared. The presented collection provides an extensive data set of technologically relevant electronic properties of photovoltaic transparent electrode materials and illustrates how these relate to the underlying defect chemistry, the dependence of surface dipoles on crystallographic orientation and/or surface termination, and Fermi level pinning.

Status: Publisher's Version
URN: urn:nbn:de:tuda-tuprints-197932
Additional Information:

Keywords: transparent conducting oxides; work function; doping; band alignment; solar cells

Classification DDC: 600 Technology, medicine, applied sciences > 600 Technology
600 Technology, medicine, applied sciences > 620 Engineering and machine engineering
Divisions: 11 Department of Materials and Earth Sciences > Material Science > Surface Science
Date Deposited: 29 Oct 2021 12:20
Last Modified: 14 Aug 2023 09:47
URI: https://tuprints.ulb.tu-darmstadt.de/id/eprint/19793
PPN: 495589047
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