dc.citation.conferencePlace |
KO |
- |
dc.citation.conferencePlace |
Seoul |
- |
dc.citation.title |
2015 추계학술대회 |
- |
dc.contributor.author |
Kim, Jin Young |
- |
dc.date.accessioned |
2023-12-19T21:39:37Z |
- |
dc.date.available |
2023-12-19T21:39:37Z |
- |
dc.date.created |
2016-01-11 |
- |
dc.date.issued |
2015-10-22 |
- |
dc.description.abstract |
The coupling of surface plasmons and excitons in organic materials can improve the performance of organic optoelectronic devices. The surface plasmon resonance effect of carbon dot-supported silver nanoparticles (Ag NPs) allows additional light absorption, leading to remarkably enhanced a power conversion efficiency (PCE) of 8.31% and an internal quantum efficiency of 99% in polymer solar cells (PSCs) compared with control devices. Furthermore, we have demonstrated high-performance PSCs using the plasmonic effect of multi-positional silica-coated silver nanoparticles. The location of the nanoparticles is critical for increasing light absorption and scattering via enhanced electric field distribution. The device incorporating silica-coated silver nanoparticles between the hole transport layer and the active layer achieves a PCE of 8.92% with an external quantum efficiency of 81.5%. These results demonstrate that Ag NPs constitute a versatile and effective route for achieving high-performance polymer optoelectronic devices. |
- |
dc.identifier.bibliographicCitation |
2015 추계학술대회 |
- |
dc.identifier.uri |
https://scholarworks.unist.ac.kr/handle/201301/41799 |
- |
dc.language |
영어 |
- |
dc.publisher |
한국물리학회 |
- |
dc.title |
Versatile Surface Plasmon Resonance of Silver Nanoparticles in Polymer Solar Cells |
- |
dc.type |
Conference Paper |
- |
dc.date.conferenceDate |
2015-10-21 |
- |