Oliver C. Brunko
Research Subjects
Research Interests
Oliver C. Brunko has a total of 4 co-authors. Here are the top co-authors by number of shared publications:
- Anke Weidenkaff
Department of Materials and Earth Sciences, Technical University of Darmstadt, Darmstadt, Germany
1 shared publication - Krzysztof Gałązka
Solid State Chemistry and Catalysis Laboratory, Empa—Swiss Federal Laboratories for Materials Testing and Research, Ueberlandstrasse 129, Duebendorf CH-8600, Switzerland
1 shared publication - Sascha Populoh
EMPA
1 shared publication - Wenjie Xie
Ningbo University
1 shared publication
Latest Publications
- Open Access
Half-Heusler (TiZrHf)NiSn Unileg Module with High Powder Density
(TiZrHf)NiSn half-Heusler compounds were prepared by arc melting and their thermoelectric properties characterized in the temperature range between 325 K and 857 K, resulting in a Figure of Merit ZT ≈ 0.45. Furthermore, the prepared samples were used to construct a unileg module. This module was characterized in a homemade thermoelectric module measurement stand and yielded 275 mW/cm2 and a maximum volumetric power density of 700 mW/cm3. This was reached using normal silver paint as a contacting material; from an improved contacting, much higher power yields are to be expected.
Open AccessHalf-Heusler (TiZrHf)NiSn Unileg Module with High Powder Density
(TiZrHf)NiSn half-Heusler compounds were prepared by arc melting and their thermoelectric properties characterized in the temperature range between 325 K and 857 K, resulting in a Figure of Merit ZT ≈ 0.45. Furthermore, the prepared samples were used to construct a unileg module. This module was characterized in a homemade thermoelectric module measurement stand and yielded 275 mW/cm2 and a maximum volumetric power density of 700 mW/cm3. This was reached using normal silver paint as a contacting material; from an improved contacting, much higher power yields are to be expected.