Stable n-type thermoelectric multilayer thin films with high power factor from carbonaceous nanofillers
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© 2016 The Authors High power factor n-type organic thermoelectric nanocomposites are assembled by alternately depositing double walled-nanotubes (DWNT), stabilized by polyethyleneimine (PEI), and graphene stabilized by polyvinylpyrrolidone (PVP), from water using the layer-by-layer (LbL) assembly technique. This unique combination of carbon nanomaterials exhibits an electrical conductivity of 300 S cm−1 and a relatively stable power factor of 190 μW m−1 K−2 at room temperature.
author list (cited authors)
Cho, C., Culebras, M., Wallace, K. L., Song, Y., Holder, K., Hsu, J., Yu, C., & Grunlan, J. C.