ArticleAdvanced materials (Deerfield Beach, Fla.)2026
A Dopamine Driven Dual-Amplifier Strategy for High Performance Bioorganic Piezoelectrics via Secondary-Structure Modulation and Synergistic Molecular Dipoles.
Xin Tan, He Wang, Ruilu Zhou, Haipeng Chen, Huifen Ding, Xiaoke Zhang, Han Ouyang, Tianyan Zhong, Jinlin Song
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In one paragraphArticle in Advanced materials (Deerfield Beach, Fla.), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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9 authors.
Xin TanCollege of Stomatology, Chongqing Key Laboratory of Oral Diseases, Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing Medical University, Chongqing, P. R. China.ORCID https://orcid.org/0000-0002-7770-2997 He WangCollege of Stomatology, Chongqing Key Laboratory of Oral Diseases, Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing Medical University, Chongqing, P. R. China.
Ruilu ZhouCollege of Stomatology, Chongqing Key Laboratory of Oral Diseases, Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing Medical University, Chongqing, P. R. China.
Haipeng ChenCollege of Stomatology, Chongqing Key Laboratory of Oral Diseases, Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing Medical University, Chongqing, P. R. China.
Huifen DingCollege of Stomatology, Chongqing Key Laboratory of Oral Diseases, Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing Medical University, Chongqing, P. R. China.
Xiaoke ZhangRoentgen Laboratory, Shanghai, P. R. China.
Tianyan ZhongCollege of Stomatology, Chongqing Key Laboratory of Oral Diseases, Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing Medical University, Chongqing, P. R. China.ORCID https://orcid.org/0000-0001-5516-1440 Jinlin SongCollege of Stomatology, Chongqing Key Laboratory of Oral Diseases, Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing Medical University, Chongqing, P. R. China.ORCID https://orcid.org/0000-0002-0224-6640 Funding
China Postdoctoral Science Foundation 2025M771772Chongqing Municipal Postdoctoral Science Special Foundation 2024CQBSHTB3111National Natural Science Foundation of China U22A20314,82401124Postdoctoral Fellowship Program (Grade C) of China Postdoctoral Science Foundation GZC20251227
6 · The paper itselfAbstract
Bio-proteins with intrinsic piezoelectricity are highly promising for bioelectronics due to their tunable conformations, biocompatibility, and biodegradability. However, their practical applications are severely constrained by difficulties in regulating piezoelectric domains and inherent mechanical brittleness. In this study, we propose a small-molecule dual-amplifier strategy to achieve high performance piezoelectric biomaterials. By introducing a dopamine-mediated modulation approach, a silk fibroin-based film with an enhanced piezoelectric coefficient of up to 12.7 pC N
Indexed as
Biocompatible MaterialsDopamineFibroinsAnimalsBiocompatible MaterialsDopamineFibroinsbiomaterialsdigital healthcaredopamine hydrochloridepiezoelectricitysilk fibroin
Identifiers
PMID42535423
PMCPMC13579194
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