Fig. 2From: Metal organic framework-coated gold nanorod as an on-demand drug delivery platform for chemo-photothermal cancer therapyThe photothermal responses and controlled drug release of Au@ZIF-8. a The temperature gradience of Au@ZIF-8 in diverse concentration under laser irradiation for 5 min. b The temperature elevation curve and c the final temperature of Au@ZIF-8 at different concentrations irradiated by 808 nm NIR laser for 5 min. d The photothermal and natural cooling curve of Au@ZIF-8. e The absorption spectra of different formulations. f The cumulative drug releasing curve of Au@ZIF-8/DOX under different conditions. (Laser: 808 nm, 1 W·cm−2)Back to article page