|
Resolution: standard / high Figure 3.
EDS and FTIR spectra. EDS spectra of PS particles (a) and PEI-modified PS particles (b) on Si substrate; FTIR spectra of PS particles (c) and PEI-modified PS particles (d).
Zhang et al. Nanoscale Research Letters 2012 7:580 doi:10.1186/1556-276X-7-580 |
