Fig. 2From: The Establishment and Application Studies on Precise Lysosome pH Indicator Based on Self-Decomposable NanoparticlesMorphology characterization of 10 different self-decomposable nanoparticles with specific MB or TEOS amount. a STEM figures. b Nanoparticle size distribution analysis. c Si mapping of 10 self-decomposable nanoparticles. Scale bars in all figures are 100 nm. The size distribution analysis was performed by randomly chosen 100 nanoparticles from STEM figures and measured by ImageJ software. Data was presented as mean ± S.D.Back to article page