Role of phase separation in nanocomposite indium-tin-oxide films for transparent thermoelectric applications

Role of phase separation in nanocomposite indium-tin-oxide films for transparent thermoelectric applications

We report that oxygen vacancies have a profound impact on phase separation and thermoelectric properties of ITO films grown at room temperature. Oxygen vacancies in non-stoichiometric In1.8Sn0.2O2.5 films aided the formation of In-rich metallic clusters. It yields a high electrical conductivity σ = ...

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Bibliographic Details
Main Authors: Peter P. Murmu, Akhil Shettigar, Shen V. Chong, Zihang Liu, Dana Goodacre, Vedran Jovic, Takao Mori, Kevin E. Smith, John Kennedy
Format: Article
Language:English
Published: Elsevier 2021-05-01
Series:Journal of Materiomics
Subjects:
Thermoelectric
Indium-tin-oxide (ITO)
Seebeck coefficient
Power factor
X-ray photoelectron spectroscopy (XPS)
Online Access:http://www.sciencedirect.com/science/article/pii/S2352847820305086

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http://www.sciencedirect.com/science/article/pii/S2352847820305086

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