Table 2

Electrophysical parameters of the porous PbTe samples
Sample number ρ(10−2Ω·cm) ρpor(10−2Ohm·cm) RH(10−6m3·C−1) RH por(10−6m3·C−1)
1 5.7 3.3 −3.7 −2.9
2 7.3 3.8 −3.5 −3.0
3 6.1 3.4 −0.95 −0.2

ρ, resistivity; ρpor, resistivity of the porous layer; RH, Hall coefficient; RH por, porous layer Hall coefficient.

Zimin et al.

Zimin et al. Nanoscale Research Letters 2012 7:442   doi:10.1186/1556-276X-7-442

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