MENA3100 – Characterization of materials Projects spring 2012 OBK, 17.01.12.
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MENA3100 – Characterization of materials Projects spring 2012 OBK, 17.01.12
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Transcript of MENA3100 – Characterization of materials Projects spring 2012 OBK, 17.01.12.
![Page 1: MENA3100 – Characterization of materials Projects spring 2012 OBK, 17.01.12.](https://reader036.fdocuments.us/reader036/viewer/2022062517/56649f175503460f94c2dbe5/html5/thumbnails/1.jpg)
MENA3100 – Characterization of materials
Projects spring 2012
OBK, 17.01.12
![Page 2: MENA3100 – Characterization of materials Projects spring 2012 OBK, 17.01.12.](https://reader036.fdocuments.us/reader036/viewer/2022062517/56649f175503460f94c2dbe5/html5/thumbnails/2.jpg)
Electricitygenerator
Heat-pump
Thermoelectric materialThe heart of the
thermoelectric module
![Page 3: MENA3100 – Characterization of materials Projects spring 2012 OBK, 17.01.12.](https://reader036.fdocuments.us/reader036/viewer/2022062517/56649f175503460f94c2dbe5/html5/thumbnails/3.jpg)
Oxides are robust materials that can survive in air at high temperatures, but their efficiency is still low compared to conventional thermoelectrics.
Project 1: Ca3Co4O9Harald Fjeld og Matthias Schrade
CoO2-subsystem
CaO-CoO2-subsystem
CoO2-subsystem
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ClathratesPromising thermelectric materials
Project 2: Ba8Ga16Ge30
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Project 3: YBCO
YBa2Cu3O7 is prepared by flux growth in KJM5100
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Lev Aleksevich von Perovski
Perovskite CaTiO3
Project 4: Rock sample with perovskite
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0,4 mm
Biological materials: ShellBiological materials: Shell
Project 5: Shell