journal article·2020-02-12

Self-Healable Magnetic Structural Color Hydrogels

Yalan Zhang, Yu Wang, Yuanyuan Wen, Qifeng Zhong, Yuanjin Zhao

Publisher page

Abstract

Biologically inspired structural color hydrogels with magnetic- and photothermal-controlled self-healable abilities were fabricated by integrating magnetic-responsive photonic crystals into gelatin hydrogels. The self-healable ability of the hydrogel systems was derived from the magnetic response and light-absorbing abilities of the magnetic nanoparticles. When the hydrogels deteriorate or get damaged, magnetic nanoparticles could absorb heat under near-infrared irradiation and external magnetic fields, which stimulates phase transformation in the hydrogels to fill or heal the hydrogels. In addition, the hydrogel systems were demonstrated with high biocompatibility and plasticity. These features of magnetic self-healable structural color hydrogels make them have broad application prospects in the fields of biological engineering and cell engineering.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Photonic Crystals and Applications · Advanced Materials and Mechanics · Metamaterials and Metasurfaces Applications

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing 211198, China

Department of Clinical Laboratory, Nanjing Drum Tower Hospital, Clinical College of Xuzhou Medical University, Nanjing 210008, China

Department of Clinical Laboratory, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, China

State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China

Funding

the National Key Research and Development Program of China · the NSAF Foundation of China · the Natural Science Foundation of Jiangsu · the Scientific Research Foundation of Southeast University, and the Scientific Research Foundation of the Graduate School of Southeast University.

References (39)

Show source-provided references
1. 10.1002/adma.20170724610.1002/adma.201707246 ↗
2. 10.1126/scirobotics.aar858010.1126/scirobotics.aar8580 ↗
3. 10.1002/ange.20140068610.1002/ange.201400686 ↗
4. 10.1002/admi.20160022510.1002/admi.201600225 ↗
5. 10.1002/admi.20160057910.1002/admi.201600579 ↗
6. 10.1002/anie.20090709110.1002/anie.200907091 ↗
7. 10.1002/adma.20180543110.1002/adma.201805431 ↗
8. 10.1002/adom.20170109310.1002/adom.201701093 ↗
9. 10.1016/j.scib.2019.06.01610.1016/j.scib.2019.06.016 ↗
10. 10.1039/c2sc00016d10.1039/c2sc00016d ↗
11. 10.34133/2019/978379310.34133/2019/9783793 ↗
12. 10.1002/smll.20140364010.1002/smll.201403640 ↗
13. 10.1002/adfm.20120249110.1002/adfm.201202491 ↗
14. 10.1016/j.bios.2010.09.02610.1016/j.bios.2010.09.026 ↗
15. 10.1002/adma.20170339310.1002/adma.201703393 ↗
16. 10.34133/2019/690627510.34133/2019/6906275 ↗
17. 10.1016/j.scib.2019.08.00610.1016/j.scib.2019.08.006 ↗
18. 10.1002/adma.20140115510.1002/adma.201401155 ↗
19. 10.1039/c0jm03790g10.1039/c0jm03790g ↗
20. 10.1016/j.actbio.2013.03.02210.1016/j.actbio.2013.03.022 ↗
21. 10.1126/sciadv.aat281610.1126/sciadv.aat2816 ↗
22. 10.1002/adma.20160323910.1002/adma.201603239 ↗
23. 10.1002/smll.20150132510.1002/smll.201501325 ↗
24. 10.1002/slct.20170251510.1002/slct.201702515 ↗
25. 10.1073/pnas.170361611410.1073/pnas.1703616114 ↗
26. 10.1002/advs.20180155510.1002/advs.201801555 ↗
27. 10.1002/smll.20190310410.1002/smll.201903104 ↗
28. 10.1002/adma.20080356410.1002/adma.200803564 ↗
29. 10.1039/c6ra10355c10.1039/c6ra10355c ↗
30. 10.1021/acs.jpcc.8b0596710.1021/acs.jpcc.8b05967 ↗
31. 10.1016/j.jmmm.2012.09.00910.1016/j.jmmm.2012.09.009 ↗
32. 10.1063/1.481927410.1063/1.4819274 ↗
33. 10.1002/adma.20160545010.1002/adma.201605450 ↗
34. 10.1002/adfm.20150525610.1002/adfm.201505256 ↗
35. 10.1021/acsami.7b1704610.1021/acsami.7b17046 ↗
36. 10.1002/smll.20190393910.1002/smll.201903939 ↗
37. 10.1002/smll.20190219810.1002/smll.201902198 ↗
38. 10.1021/la980658e10.1021/la980658e ↗
39. 10.1021/la011018610.1021/la0110186 ↗