|
Resolution: standard / high Figure 3.
Aging studies of PS in relevant conditions for cell culture. Photoluminescence spectra in the 250- to 480-nm range for fresh PS and PS aged in
PBS for 1, 10, 100, and 1,000 min.
Punzón-Quijorna et al. Nanoscale Research Letters 2012 7:396 doi:10.1186/1556-276X-7-396 |
