Photothermal-enhanced synthetic melanin inks for near-infrared imaging
Photothermal-enhanced synthetic melanin inks for near-infrared imaging
复制标题
用于近红外成像的光热增强合成黑色素墨水
DOI:
10.1016/j.polymer.2019.122042
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发表时间:
2020-01
期刊:
影响因子:
4.6
通讯作者:
Li Yiwen
中科院分区:
文献类型:
--
作者:
Zou Yuan;Wu Tong;Li Ning;Guo Xutong;Li Yiwen
Synthetic melanin has been increasingly exploited as a new class of functional ink materials due to its promising properties such as ultrahigh reflective index and blackness, and good stability in aqueous solution. Whilst the promising photothermal conversion feature of synthetic melanin has been well devoted, the relatively low near-infrared (NIR) light absorption limited their further application as the NIR imaging inks. Herein, we developed a series of synthetic melanin nanoparticles (SMNPs) inks doped with different kinds of metal ions and found that all the products exhibited enhanced light absorption ability and total photothermal effect compared to the undoped sample. Interestingly, it was also found that these properties could be improved correspondingly with the increase of metal ion concentration. This study not only provides a comprehensive understanding of the metal ion-loaded SMNPs with enhanced photothermal effect, but also paves the way towards fabricating new SMNP inks for NIR imaging applications.
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影响因子:
9.5
作者:
Yang Lei;Gu Bingni;Chen Zhan;Yue Yong;Wang Wenxuan;Zhang Haitao;Liu Xianhu;Ren Shijie;Yang Weiqing;Li Yiwen
通讯作者:
Li Yiwen
DOI:
10.1007/s11426-017-9042-x
发表时间:
2017-07
期刊:
Science China Chemistry
影响因子:
--
作者:
Wei Fang;Liu Jian;Zhu Ya-Nan;Wang Xiao-Shi;Cao Chang-Yan;Song Wei-Guo
通讯作者:
Song Wei-Guo
影响因子:
38.3
作者:
通讯作者:
--
影响因子:
8.6
作者:
Xing Wang;Changping Wang;Xinyu Wang;Yitong Wang;Qiang Zhang;Yiyun Cheng
通讯作者:
Xing Wang;Changping Wang;Xinyu Wang;Yitong Wang;Qiang Zhang;Yiyun Cheng
影响因子:
9.1
作者:
Li, Zhan;Wang, Tianyou;Li, Yiwen
通讯作者:
Li, Yiwen