Skip to main content
Fig. 1 | Nano Convergence

Fig. 1

From: Transmissible H-aggregated NIR-II fluorophore to the tumor cell membrane for enhanced PTT and synergistic therapy of cancer

Fig. 1

Characterization of liposomes. a Absorption spectra of ALPs with different molar contents of IR-1061 (same concentrations of IR-1061). b, c Fluorescence spectra ALPs with different IR-1061 contents (b 1061 nm excitation; c 808 nm excitation). d Absorption spectra of ALPs at the same concentrations of phospholipid. e A808/A1061 ratio of ALPs with different IR-1061 contents. f Fluorescence spectra of ALPs at 1061 nm excitation. g–j TEM images of IALP-C4, RIALP-C4, TIALP-C4 and RRIALP-C4. k, l Hydrodynamic size and zeta potentials of IALP-C4, RIALP-C4, TIALP-C4, and RRIALP-C4. m Size changes of liposomes placed at 4 °C for 30 days

Back to article page