DC Field | Value | Language |
---|---|---|
dc.contributor.author | Wan, Qingpei | ko |
dc.contributor.author | Seo, Soo Deok | ko |
dc.contributor.author | Lee, Sun-Woo | ko |
dc.contributor.author | Lee, Jinho | ko |
dc.contributor.author | Jeon, hyesu | ko |
dc.contributor.author | Kim, Taek-Soo | ko |
dc.contributor.author | Kim, Bumjoon J. | ko |
dc.contributor.author | Thompson, Barry C. | ko |
dc.date.accessioned | 2023-06-23T03:01:23Z | - |
dc.date.available | 2023-06-23T03:01:23Z | - |
dc.date.created | 2023-06-15 | - |
dc.date.created | 2023-06-15 | - |
dc.date.created | 2023-06-15 | - |
dc.date.created | 2023-06-15 | - |
dc.date.created | 2023-06-15 | - |
dc.date.created | 2023-06-15 | - |
dc.date.issued | 2023-05 | - |
dc.identifier.citation | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.145, no.22, pp.11914 - 11920 | - |
dc.identifier.issn | 0002-7863 | - |
dc.identifier.uri | http://hdl.handle.net/10203/308701 | - |
dc.description.abstract | Designing new polymer semiconductors for intrinsically stretchable polymer solar cells (IS-PSCs) with high power conversion efficiency (PCE) and durability is critical for wearable electronics applications. Nearly all high-performance PSCs are constructed using fully conjugated polymer donors (PD) and small-molecule acceptors (SMA). However, a successful molecular design of PDs for high-performance and mechanically durable IS-PSCs without sacrificing conjugation has not been realized. In this study, we design a novel thymine side chain terminated 6,7-difluoro-quinoxaline (Q-Thy) monomer and synthesize a series of fully conjugated PDs (PM7-Thy5, PM7-Thy10, PM7-Thy20) featuring Q-Thy. The Q-Thy units capable of inducing dimerizable hydrogen bonding enable strong intermolecular PD assembly and highly efficient and mechanically robust PSCs. The PM7-Thy10:SMA blend demonstrates a combination of high PCE (>17%) in rigid devices and excellent stretchability (crack-onset value >13.5%). More importantly, PM7-Thy10-based IS-PSCs show an unprecedented combination of PCE (13.7%) and ultrahigh mechanical durability (maintaining 80% of initial PCE after 43% strain), illustrating the promising potential for commercialization in wearable applications. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | High Performance Intrinsically Stretchable Polymer Solar Cell with Record Efficiency and Stretchability Enabled by Thymine Functionalized Terpolymer | - |
dc.type | Article | - |
dc.identifier.wosid | 001012212900001 | - |
dc.identifier.scopusid | 2-s2.0-85161967446 | - |
dc.type.rims | ART | - |
dc.citation.volume | 145 | - |
dc.citation.issue | 22 | - |
dc.citation.beginningpage | 11914 | - |
dc.citation.endingpage | 11920 | - |
dc.citation.publicationname | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | - |
dc.identifier.doi | 10.1021/jacs.3c02764 | - |
dc.contributor.localauthor | Kim, Taek-Soo | - |
dc.contributor.localauthor | Kim, Bumjoon J. | - |
dc.contributor.nonIdAuthor | Wan, Qingpei | - |
dc.contributor.nonIdAuthor | Jeon, hyesu | - |
dc.contributor.nonIdAuthor | Thompson, Barry C. | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | MECHANICALLY ROBUST | - |
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