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Platzek, Dieter und Karpinski, Gabriele und Stiewe, Christian und Ziolkowski, Pawel und Stordeur, Matthias und Engers, Bernd und Müller, Eckhard (2005) Spatial Resolution of the Seebeck Coefficient Measured on Thermoelectric Thin Films. In: Proc. 3rd European Conf. Thermoelectrics, Ecole des Mines Nancy, FR, 2005, Seiten 119-122. ECT 2005 - 3rd European Conf. Thermoelectrics, 2005-09-01 - 2005-09-02, Nancy (FR).
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Kurzfassung
The scanning Seebeck Micro Probe SMP is a tool for measuring the spatial resolution of the Seebeck coefficient. With this heated probe measurement it is possible to detect inhomogeneities of the electrical parameters and even diffusion of dopants in semiconducting or metallic material that cannot be detected with other methods due to the low concentration of the dopants. So far this method is well established for bulk material as already reported. In this paper we describe measurements performed on thin film thermoelectric samples. With this tool information about the thickness of thin films as well as of different layers can be obtained.
| elib-URL des Eintrags: | https://elib.dlr.de/21370/ | ||||||||||||||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Paper, Poster) | ||||||||||||||||||||||||||||||||
| Titel: | Spatial Resolution of the Seebeck Coefficient Measured on Thermoelectric Thin Films | ||||||||||||||||||||||||||||||||
| Autoren: |
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| Datum: | 2 September 2005 | ||||||||||||||||||||||||||||||||
| Erschienen in: | Proc. 3rd European Conf. Thermoelectrics, Ecole des Mines Nancy, FR, 2005 | ||||||||||||||||||||||||||||||||
| Referierte Publikation: | Nein | ||||||||||||||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||||||||||
| Seitenbereich: | Seiten 119-122 | ||||||||||||||||||||||||||||||||
| Herausgeber: |
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| Status: | veröffentlicht | ||||||||||||||||||||||||||||||||
| Stichwörter: | thermoelectric materials, Seebeck Micro Probe, SMP, Seebeck coefficient, spatial resolution, hot probe, inhomogeneity, electrical materials properties, semiconductors, metals, thermoelectric films | ||||||||||||||||||||||||||||||||
| Veranstaltungstitel: | ECT 2005 - 3rd European Conf. Thermoelectrics | ||||||||||||||||||||||||||||||||
| Veranstaltungsort: | Nancy (FR) | ||||||||||||||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||||||||||
| Veranstaltungsbeginn: | 1 September 2005 | ||||||||||||||||||||||||||||||||
| Veranstaltungsende: | 2 September 2005 | ||||||||||||||||||||||||||||||||
| Veranstalter : | INPL, Ecole des Mines Nancy, FR | ||||||||||||||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||||||||||
| HGF - Programm: | Luftfahrt | ||||||||||||||||||||||||||||||||
| HGF - Programmthema: | Antriebe (alt) | ||||||||||||||||||||||||||||||||
| DLR - Schwerpunkt: | Luftfahrt | ||||||||||||||||||||||||||||||||
| DLR - Forschungsgebiet: | L ER - Antriebsforschung | ||||||||||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | L - Virtuelles Triebwerk und Validierungsmethoden (alt) | ||||||||||||||||||||||||||||||||
| Standort: | Köln-Porz | ||||||||||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Werkstoff-Forschung > Keramische Struktur- und Funktionswerkstoffe | ||||||||||||||||||||||||||||||||
| Hinterlegt von: | Müller, Dr.phys. Wolf Eckhard | ||||||||||||||||||||||||||||||||
| Hinterlegt am: | 23 Jan 2006 | ||||||||||||||||||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 19:02 |
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