Bioadhesive polymer semiconductors and transistors for intimate biointerfaces
University of Chicago · University of Southern Mississippi · +1 more institution
Abstract
The use of bioelectronic devices relies on direct contact with soft biotissues. For transistor-type bioelectronic devices, the semiconductors that need to have direct interfacing with biotissues for effective signal transduction do not adhere well with wet tissues, thereby limiting the stability and conformability at the interface. We report a bioadhesive polymer semiconductor through a double-network structure formed by a bioadhesive brush polymer and a redox-active semiconducting polymer. The resulting semiconducting film can form rapid and strong adhesion with wet tissue surfaces together with high charge-carrier mobility of ~1 square centimeter per volt per second, high stretchability, and good…
Citation impact
- FWCI
- 21.89
- Percentile
- 100%
- References
- 74
Authors
18Topics & keywords
- Bioadhesive
- Materials science
- Bioelectronics
- Nanotechnology
- Semiconductor
- Transistor
- Polymer
- Optoelectronics
- Affordable and clean energy
Funding
- NSNational Science FoundationAwards: 2011854, DMR-2011854, 2105367, 2047689, DMR-2047689, DE-AC02-06CH11357
- UDU.S. Department of EnergyAwards: AC02-06CH11357, DE-AC02, 06CH11357, DE-AC02-06CH11357, DE-AC02-
- UOUniversity of ChicagoAwards: DE-AC02-06CH11357, DMR-2011854
- NINational Institutes of HealthAwards: 1DP2EB034563, DE-AC02-06CH11357
- OOOffice of ScienceAwards: DE-AC02-06CH11357, DE-AC02, 06CH11357, AC02-06CH11357
- OOOffice of Naval ResearchAwards: N00014-21-1-2266, DE-AC02-06CH11357, N00014, N00014-21-1-2581
- DODivision of Materials ResearchAwards: DE-AC02-06CH11357, 2011854, DMR-2047689, DMR-2011854
- ANArgonne National LaboratoryAwards: DE-AC02, 06CH11357, AC02-06CH11357