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Fig. 1 | Biomaterials Research

Fig. 1

From: Injectable hydrogel nanoarchitectonics with near-infrared controlled drug delivery for in situ photothermal/endocrine synergistic endometriosis therapy

Fig. 1

A TEM images of PDA. B The diameter of PDA measured by DLS analysis is in the range of 200–300 nm. C The UV–Vis absorbance of PDA. D The temperature changes of PDA solution at 808 nm NIR with different power. E The photothermal stability of PDA. Given NIR 5 min, then dropped to room temperature, repeated 5 cycles. F Schematic diagram of the negative natural logarithm relationship between temperature change and cooling time in the cooling phase of single-cycle photothermal stability test

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Biomaterials Research

ISSN: 2055-7124

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