Wettability Patternable Hybrid Polymer Films Based on TiO2 and Fluorinated Polymer for Bioelectronics Applications
Source abstract
Abstract
Abstract Organic–inorganic hybrid films based on TiO2 and a fluorinated polymer are fabricated, and their properties are investigated for bioelectronic applications. The analysis revealed that the preparation process requires (1) aging the blend solution before spin coating and (2) spin coating under humid conditions to obtain hydrophobic honeycomb‐like surfaces. Ultraviolet (UV) irradiation changed the surface wettability to hydrophilic, and patterned irradiation resulted in hydrophobic‐hydrophilic surface patterns. Patterned hybrid films have been used as substrates in both open microfluidics and organic electrochemical transistor applications. This multimodal application will open up an integrated biosensing device that collects body fluids and analyzes them on a single platform.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Advanced Sensor and Energy Harvesting Materials · Conducting polymers and applications · Analytical Chemistry and Sensors
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Graduate School of Engineering Tohoku University 6‐6‐11 Aramaki, Aoba Sendai 9808579 Japan
Institute of Multidisciplinary Research for Advanced Materials (IMRAM) Tohoku University 2‐1‐1 Katahira Sendai 9808577 Japan
WPI‐Advanced Institute for Materials Research (AIMR) Tohoku University 2‐1‐1 Katahira Sendai 9808577 Japan
Funding
Japan Society for the Promotion of Science
References (71)
Show source-provided references
1. 10.1038/nature2100410.1038/nature21004 ↗
2. 10.1109/JSEN.2020.303328310.1109/JSEN.2020.3033283 ↗
3. 10.1021/acs.chemrev.0c0089710.1021/acs.chemrev.0c00897 ↗
4. 10.1039/B713122D10.1039/B713122D ↗
5. 10.1038/s41551-021-00734-910.1038/s41551-021-00734-9 ↗
6. 10.1038/ncomms674510.1038/ncomms6745 ↗
7. 10.1126/sciadv.150185610.1126/sciadv.1501856 ↗
8. 10.1073/pnas.181305311510.1073/pnas.1813053115 ↗
9. 10.1002/admt.20190112210.1002/admt.201901122 ↗
10. 10.1126/sciadv.140025110.1126/sciadv.1400251 ↗
11. 10.1038/s41467-017-01812-w10.1038/s41467-017-01812-w ↗
12. 10.1038/natrevmats.2017.8610.1038/natrevmats.2017.86 ↗
13. 10.1126/science.aaw929510.1126/science.aaw9295 ↗
14. 10.1038/s41563-019-0435-z10.1038/s41563-019-0435-z ↗
15. 10.1002/adfm.20190440310.1002/adfm.201904403 ↗
16. 10.1002/adhm.20190132110.1002/adhm.201901321 ↗
17. 10.1002/adma.20200479010.1002/adma.202004790 ↗
18. 10.1126/sciadv.aar290410.1126/sciadv.aar2904 ↗
19. 10.1021/acsnano.0c0989310.1021/acsnano.0c09893 ↗
20. 10.1038/ncomms257310.1038/ncomms2573 ↗
21. 10.1002/adma.20140026310.1002/adma.201400263 ↗
22. 10.1002/adfm.20200708610.1002/adfm.202007086 ↗
23. 10.1016/j.biomaterials.2009.07.06110.1016/j.biomaterials.2009.07.061 ↗
24. 10.1002/app.2977410.1002/app.29774 ↗
25. 10.1088/1741-2552/aa8b4f10.1088/1741-2552/aa8b4f ↗
26. 10.1016/j.actbio.2021.05.00410.1016/j.actbio.2021.05.004 ↗
27. Mangoma T. N. · Adv. Mater. Technol. · 2020
28. H. J.Butt K.Graf M.Kappl Physics and Chemistry of Interfaces 3rd ed. Weinheim Wiley‐VCH2013 https://doi.org/10.1002/3527602313.10.1002/3527602313 ↗
29. 10.1063/1.177821910.1063/1.1778219 ↗
30. 10.1002/adma.20050113110.1002/adma.200501131 ↗
31. 10.1039/C1PY00219H10.1039/C1PY00219H ↗
32. 10.1021/acs.chemrev.5b0006910.1021/acs.chemrev.5b00069 ↗
33. 10.1080/14686996.2018.152847810.1080/14686996.2018.1528478 ↗
34. 10.1038/s41428-021-00549-010.1038/s41428-021-00549-0 ↗
35. 10.1126/science.290.5499.212310.1126/science.290.5499.2123 ↗
36. 10.1039/b810329a10.1039/b810329a ↗
37. 10.1002/adma.20110120310.1002/adma.201101203 ↗
38. 10.7567/JJAP.52.05DB0510.7567/JJAP.52.05DB05 ↗
39. 10.7567/JJAP.53.04EK0110.7567/JJAP.53.04EK01 ↗
40. 10.1021/acsami.7b0164110.1021/acsami.7b01641 ↗
41. 10.1021/acs.langmuir.7b0053710.1021/acs.langmuir.7b00537 ↗
42. 10.1021/la981018e10.1021/la981018e ↗
43. 10.1021/ja058226v10.1021/ja058226v ↗
44. 10.1038/ncomms474410.1038/ncomms4744 ↗
45. 10.1002/smll.20180212810.1002/smll.201802128 ↗
46. 10.1039/b507494k10.1039/b507494k ↗
47. 10.1021/jp074443210.1021/jp0744432 ↗
48. 10.7567/JJAP.56.06GN0910.7567/JJAP.56.06GN09 ↗
49. 10.1021/jp022105p10.1021/jp022105p ↗
50. 10.1016/j.jphotochemrev.2012.06.00110.1016/j.jphotochemrev.2012.06.001 ↗
51. 10.1021/cr500189210.1021/cr5001892 ↗
52. 10.1039/C3LC51406D10.1039/C3LC51406D ↗
53. 10.1088/0960-1317/25/3/03503210.1088/0960-1317/25/3/035032 ↗
54. 10.1002/smll.20150183710.1002/smll.201501837 ↗
55. 10.1039/C8RA02655F10.1039/C8RA02655F ↗
56. 10.1021/acs.langmuir.0c0144610.1021/acs.langmuir.0c01446 ↗
57. 10.1021/cm980322q10.1021/cm980322q ↗
58. 10.1021/ja306913x10.1021/ja306913x ↗
59. 10.1021/ja047858z10.1021/ja047858z ↗
60. 10.1021/cm970075a10.1021/cm970075a ↗
61. 10.1002/app.2045110.1002/app.20451 ↗
62. 10.1016/j.memsci.2007.08.01210.1016/j.memsci.2007.08.012 ↗
63. 10.1016/j.ssi.2015.09.01710.1016/j.ssi.2015.09.017 ↗
64. 10.1038/srep0600710.1038/srep06007 ↗
65. 10.1016/j.polymer.2018.03.05210.1016/j.polymer.2018.03.052 ↗
66. 10.1039/c2jm33088a10.1039/c2jm33088a ↗
67. 10.1016/j.apsusc.2015.12.04910.1016/j.apsusc.2015.12.049 ↗
68. 10.1016/j.memsci.2016.11.06910.1016/j.memsci.2016.11.069 ↗
69. 10.1016/0009-2614(79)87231-010.1016/0009-2614(79)87231-0 ↗
70. 10.1021/jp209215c10.1021/jp209215c ↗
71. 10.1088/2058-8585/ab4dc410.1088/2058-8585/ab4dc4 ↗