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. 2018 Jun 21;13:3571–3591. doi: 10.2147/IJN.S157958

Figure 8.

Figure 8

MALDI-TOF spectra for F-AuNPs (A), C-AuNPs (B) and C-AgNPs (C).

Notes: Ions identified in the spectra: F-AuNPs: 197Au3+ (calculated value 590.8997), 197Au4+ (787.8663), 197Au6+(1,181.799), 197Au11+ (2,166.632), 197Au12+ (2,363.599), 197Au13+ (2,560.565), 197Au14+ (2,757.532), 197Au15 (2,954.498531), 197Au16+ (3,151.465) 197Au17+ (3,348.432). C-AuNPs: 197Au3+ (calculated value 590.8997), 197Au6+ (1,181.799), 197Au11+ (2,166.632), 197Au13+ (2,560.565), 197Au16+ (3,151.465) 197Au17+ (3,348.432). C-AgNPs: 107Ag7+ (calculated value 755.0774), 107Ag9+ (970.8138), 107Ag11+ (1,186.5502), 107Ag13+ (1,402.2866), 107Ag15+ (1,618.023).

Abbreviations: C-AgNPs, core–silver nanoparticles; C-AuNPs, core–gold nanoparticles; F-AuNPs, fiber–gold nanoparticles; MALDI-TOF, matrix-assisted laser desorption ionization time-of-flight.