Large enhancement of the thermoelectric Seebeck coefficient for amorphous oxide semiconductor superlattices with extremely thin conductive layers

Hiromichi Ohta, Rong Huang, Yuichi Ikuhara

    Research output: Contribution to journalArticlepeer-review

    26 Citations (Scopus)

    Abstract

    Herein we demonstrate that amorphous oxide semiconductor (AOS) superlattices composed of a-In-Zn-O (well) and a-In-Ga-Zn-O (barrier) layers, fabricated on SiO2 glass substrate by pulsed laser deposition at room temperature, exhibited an enhanced Seebeck coefficient |S |. The |S

    Original languageEnglish
    Pages (from-to)105-107
    Number of pages3
    JournalPhysica Status Solidi - Rapid Research Letters
    Volume2
    Issue number3
    DOIs
    Publication statusPublished - 2008 Dec 1

    ASJC Scopus subject areas

    • Materials Science(all)
    • Condensed Matter Physics

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