SEM image of the BSB-Me nanocrystals and their average particle size. SEM image of BSB-Me nanocrystals (a) and average particle size obtained by measuring the size of particles from SEM picture (b). The counted number of particles was n = 211. The average particle size was 67 ± 19 nm.
Baba and Nishida Nanoscale Research Letters 2014 9:16 doi:10.1186/1556-276X-9-16