2008
DOI: 10.1016/j.spmi.2007.10.001
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Thermoelectric properties of pressed bismuth nanoparticles

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Cited by 27 publications
(19 citation statements)
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“…The characterization of thermoelectric properties with respect to various fabrication conditions, such as mesh size (100-mesh and 200-mesh), pressure (200 MPa and 300 MPa), and binder to TE material weight ratio (1:500, 1:1000, 1:2000, and 1:5000) was demonstrated. We successfully made high performing chitosan-bismuth composite TE films and their electrical conductivity and Seebeck coefficient values were comparable to the values of bulk bismuth [35,36]. The scanning electron microscope (SEM) images and density measurements confirmed that the chitosan-bismuth composite films had bulk-like structure.…”
Section: Introductionmentioning
confidence: 94%
“…The characterization of thermoelectric properties with respect to various fabrication conditions, such as mesh size (100-mesh and 200-mesh), pressure (200 MPa and 300 MPa), and binder to TE material weight ratio (1:500, 1:1000, 1:2000, and 1:5000) was demonstrated. We successfully made high performing chitosan-bismuth composite TE films and their electrical conductivity and Seebeck coefficient values were comparable to the values of bulk bismuth [35,36]. The scanning electron microscope (SEM) images and density measurements confirmed that the chitosan-bismuth composite films had bulk-like structure.…”
Section: Introductionmentioning
confidence: 94%
“…Several studies [2,[7][8][9] have shown increases in the figure of merit through incorporation of defects, inclusions, and nanoparticles in the hopes of decreasing the phonon thermal conductivity (k p ). Kim et al [2] have experimentally studied embedded nanocrystals in a matrix material and saw a noticeable decrease in the thermal conductivity.…”
Section: Introductionmentioning
confidence: 99%
“…Bismuth is a semimetal with unusual electronic properties [1], promising thermoelectric properties [2] and very large magnetoresistance [3]. Bismuth nanomaterials are attracting more attention due to their potential applications as magnetic field sensor, thermoelectric cooler and power generator.…”
Section: Introductionmentioning
confidence: 99%