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Resolution: standard / high Figure 6.
FE-SEM images of CIGS nanopore films deposited under different times. (a) 30 s, (b) 90 s, (c) 600 s, and (d) 1,200 s.
Li et al. Nanoscale Research Letters 2012 7:675 doi:10.1186/1556-276X-7-675 |
