Laser Treatment as Sintering Process for Dispenser Printed Bismuth Telluride Based Paste

Laser sintering as a thermal post treatment method for dispenser printed p- and n-type bismuth telluride based thermoelectric paste materials was investigated. A high-power fiber laser (600 W, 1064 nm) was used in combination with a scanning system to achieve high processing speed. A Design of Exper...

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Bibliographic Details
Main Authors: Moritz Greifzu, Roman Tkachov, Lukas Stepien, Elena López, Frank Brückner, Christoph Leyens
Format: Article
Language:English
Published: MDPI AG 2019-10-01
Series:Materials
Subjects:
Online Access:https://www.mdpi.com/1996-1944/12/20/3453