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Miniaturized ceramic differential scanning calorimeter with integrated oven and crucible in LTCC technology

Title data

Missal, Wjatscheslaw ; Kita, Jaroslaw ; Wappler, Eberhard ; Gora, Frieder ; Kipka, Annette ; Bartnitzek, Thomas ; Bechtold, Franz ; Schabbel, Dirk ; Pawlowski, Beate ; Moos, Ralf:
Miniaturized ceramic differential scanning calorimeter with integrated oven and crucible in LTCC technology.
In: Sensors and Actuators A: Physical. Vol. 172 (2011) Issue 1 . - pp. 21-26.
ISSN 0924-4247
DOI: https://doi.org/10.1016/j.sna.2011.01.025

Official URL: Volltext

Project information

Project title:
Project's official titleProject's id
No informationIGF-15435N

Project financing: Bundesministerium für Wirtschaft und Technologie

Abstract in another language

A miniaturized ceramic differential scanning calorimeter (MC-DSC) with integrated oven and crucible is presented. Despite its small size of only 11 mm × 39 mm × 1.5 mm, all functions of a conventional DSC apparatus are integrated in this novel device – including the oven. The MC-DSC is fully manufactured in thick-film and green glass ceramic tape-based low temperature co-fired ceramics (LTCC) technology. Therefore, production costs are considered to be low. Initial results using indium as a sample material show a good dynamic performance of the MC-DSC. Full width at half maximum of the melting peak is 2.4 °C (sample mass approx. 11 mg, heating rate approx. 50 °C/min). Repeatability of the indium melting point is within ±0.02 °C. The melting peak area increases linearly with the sample mass up to at least 26 mg. Simulations of a strongly simplified finite element model of the MC-DSC are in a good agreement with measurement results allowing a model-based prediction of its basic characteristics.

Further data

Item Type: Article in a journal
Refereed: Yes
Institutions of the University: Faculties > Faculty of Engineering Science
Faculties > Faculty of Engineering Science > Chair Functional Materials > Chair Functional Materials - Univ.-Prof. Dr.-Ing. Ralf Moos
Faculties
Faculties > Faculty of Engineering Science > Chair Functional Materials
Profile Fields > Advanced Fields > Advanced Materials
Research Institutions > Research Centres > Bayreuth Center for Material Science and Engineering - BayMAT
Profile Fields
Profile Fields > Advanced Fields
Research Institutions
Research Institutions > Research Centres
Result of work at the UBT: Yes
DDC Subjects: 600 Technology, medicine, applied sciences > 620 Engineering
Date Deposited: 19 Jan 2015 12:44
Last Modified: 13 Apr 2016 07:03
URI: https://eref.uni-bayreuth.de/id/eprint/5598