Temperature dependence of the Seebeck coefficient for bulk and 2-, 6-, 10-, and -diameter microwire arrays.
Temperature dependence of resistivity for bulk and 2-, 6-, 10-, and -diameter microwire arrays. An inset shows resistivity as a function of the bulk resistivity.
Temperature dependence of estimated mobility for electrons and holes for bulk and 2-, 6-, 10-, and -diameter microwire arrays. SC is the mobility in a single crystal, each axis simply averaged.
Ratio of electron mobility divided by hole mobility as a function of temperature.
Mobility ratio divided by that at 300 K as a function of wire diameter at (a) 200, (b) 100, and (c) 50 K.
Temperature dependence of the sum of electron and hole mobility.
Estimated normalized resistivity with various cases of mobility.
Specifications of prepared sample.
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