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Resolution: standard / high Figure 2 .
SEM images of the surface and cross section of the porous PbSe layer. The surface with normal view ( a) and with 70° tilt ( b), and the sample cross section with 70° tilt ( c).
Zimin et al. Nanoscale Research Letters 2012 7:338 doi:10.1186/1556-276X-7-338 |
