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Resolution: standard / high Figure 1 .
SEM images of the modified PbSe layers obtained by anodic treatment with Norr electrolyte. ( a) Island-like morphology for the samples with initial flat film surface. ( b) Hierarchical porous film for the samples with initial granular film surface.
Zimin et al. Nanoscale Research Letters 2012 7:338 doi:10.1186/1556-276X-7-338 |
