|
Resolution: standard / high Figure 4.
SEM images of single nanotips formed at a repetition rate of 12 MHz and dwell times(a)2 ms and flower-like nanotips at dwell times of(b)5 ms and(c)10 ms.
Samarasekera et al. Nanoscale Research Letters 2012 7:404 doi:10.1186/1556-276X-7-404 |