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Thermal conductivity reduction is key to increasing ZT
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Classroom Contents
New Ideas for Advancing Thermoelectric Performance
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- 1 Intro
- 2 The energy alternatives
- 3 Thermoelectric effect and applications Seebeck effect
- 4 Why low dimensional or nanotech thermoelectricity
- 5 Nanocomposites approach
- 6 Thermal conductivity reduction is key to increasing ZT
- 7 Outline
- 8 SiGe-based materials Ball milling used to make SiGe nanocomposites
- 9 High-abundance, low-cost thermoelectric materials
- 10 Practical implementation
- 11 Introduction of pseudo zt, and zt parameters
- 12 Conclusions
- 13 Improving carrier mobility by modulation doping
