A6.2 Adding Seebeck Coefficient Measurements to an Existing High Temperature Device for Hall Constant and Electrical Conductivity Measurements

Werner, Robin; Kita, Jarosław; Moos, Ralf; Gollner, Michael J.; Linseis, Florian

doi:10.5162/smsi2021/a6.2

Search citation statements

Order By: Relevance

Paper Sections

Select...

Probenträger In Dickschichttechnologie1

Citation Types

Supporting

Mentioning

Contrasting

Unclassified

Year Published

2021

2022

Publication Types

Select...

Other1

Article1

Relationship

Self Cite1

Independent1

Authors

Journals

Cited by 2 publications

(1 citation statement)

References 0 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Die für die Bestimmung des Seebeck-Koeffizienten erforderliche Kontaktstellentemperatur kann über die Thermospannungen zweier Au/Pt-Thermoelemente gemessen werden, die zwischen Elektrode und Probe geklemmt werden [3]. Die Funktionsfähigkeit dieses Probenträgerkonzeptes in Dickschichttechnologie für die einzelnen elektrischen Transportparameter konnte bereits in vorangegangenen Arbeiten gezeigt werden [1,4].…”

Section: Probenträger In Dickschichttechnologieunclassified

P9.3 - Entwicklung eines Hochtemperaturmessgerätes für die elektrische Leitfähigkeit, die Hall-Konstante und den Seebeck-Koeffizienten

Werner¹,

Kita²,

Moos³

et al. 2021

Poster

Self Cite

View full text Add to dashboard Cite

Section: Probenträger In Dickschichttechnologieunclassified

P9.3 - Entwicklung eines Hochtemperaturmessgerätes für die elektrische Leitfähigkeit, die Hall-Konstante und den Seebeck-Koeffizienten

Werner¹,

Kita²,

Moos³

et al. 2021

Poster

Self Cite

View full text Add to dashboard Cite

From Thermoelectric Powder Directly to Thermoelectric Generators: Flexible Bi₂Te₃ Films on Polymer Sheets Prepared by the Powder Aerosol Deposition Method at Room Temperature

et al. 2022

View full text Add to dashboard Cite

The powder aerosol deposition (PAD) method is a spray‐coating process to form dense, nanocrystalline ceramic films at room temperature without thermal treatment. Herein, the thermoelectric properties of PAD‐deposited Bi2Te3 films are investigated. The powders are deposited on rigid Al2O3 substrates and on flexible polymer sheets (Kapton and Mylar) attached to Kanthal foils. A low thermal conductivity of λ = 0.12 W m−1 K−1, an electrical conductivity of σ = 29.8 S cm−1, and a Seebeck coefficient of S = –145 μV K−1 are determined on Al2O3. To evaluate the flexibility of the Bi2Te3 films deposited on flexible polymer sheets, the electrical conductivity and the Seebeck coefficient are measured before, during, and again after bending. While the Seebeck coefficient remains unaffected by the bending process and the bending radius, the electrical conductivity deteriorates to some extent during bending. Subsequent measurements in the nonbent planar state reveal, however, that the conductivity is restored partially. Furthermore, first, flexible thermoelectric generators could be prepared and characterized. PAD offers enormous potential not only in the combination of Bi2Te3 films on polymer sheets without thermal treatment, but also for manufacturing flexible thermoelectric generators in general.

show abstract

A6.2 Adding Seebeck Coefficient Measurements to an Existing High Temperature Device for Hall Constant and Electrical Conductivity Measurements

Cited by 2 publications

References 0 publications

P9.3 - Entwicklung eines Hochtemperaturmessgerätes für die elektrische Leitfähigkeit, die Hall-Konstante und den Seebeck-Koeffizienten

P9.3 - Entwicklung eines Hochtemperaturmessgerätes für die elektrische Leitfähigkeit, die Hall-Konstante und den Seebeck-Koeffizienten

From Thermoelectric Powder Directly to Thermoelectric Generators: Flexible Bi₂Te₃ Films on Polymer Sheets Prepared by the Powder Aerosol Deposition Method at Room Temperature

Contact Info

Product

Resources

About

A6.2 Adding Seebeck Coefficient Measurements to an Existing High Temperature Device for Hall Constant and Electrical Conductivity Measurements

Cited by 2 publications

References 0 publications

P9.3 - Entwicklung eines Hochtemperaturmessgerätes für die elektrische Leitfähigkeit, die Hall-Konstante und den Seebeck-Koeffizienten

P9.3 - Entwicklung eines Hochtemperaturmessgerätes für die elektrische Leitfähigkeit, die Hall-Konstante und den Seebeck-Koeffizienten

From Thermoelectric Powder Directly to Thermoelectric Generators: Flexible Bi2Te3 Films on Polymer Sheets Prepared by the Powder Aerosol Deposition Method at Room Temperature

Contact Info

Product

Resources

About

From Thermoelectric Powder Directly to Thermoelectric Generators: Flexible Bi₂Te₃ Films on Polymer Sheets Prepared by the Powder Aerosol Deposition Method at Room Temperature