Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 최효성 | - |
dc.date.accessioned | 2022-09-19T07:20:54Z | - |
dc.date.available | 2022-09-19T07:20:54Z | - |
dc.date.issued | 2020-12 | - |
dc.identifier.citation | JOURNAL OF POWER SOURCES, v. 478, article no. 228810, page. 1-7 | en_US |
dc.identifier.issn | 0378-7753 | - |
dc.identifier.issn | 1873-2755 | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0378775320311149?via%3Dihub | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/173009 | - |
dc.description.abstract | Poly(3,4-ethylenedioxythiophene):poly-styrene sulfonate (PEDOT:PSS) is commonly used as a hole-transport material in optoelectronic devices such as organic and perovskite-based solar cells and light-emitting diodes. Moreover, PEDOT:PSS is suitable for fabricating flexible and roll-to-roll devices by solution processing. However, PEDOT:PSS has hygroscopic properties, and the water molecules it attracts can damage the active layer of de-vices, leading to reduced device stability. In this study, we develop a water-stable hole transport layer (HTL) in perovskite light-emitting diodes (PeLEDs) and organic light-emitting diodes (OLEDs) via a simple and effective method, which involves the modification of PEDOT:PSS with 2-pentacosa-10,12-diynamidoethylsulfate as a photo-crosslinking agent. Experimental results show that devices with the developed HTL show greater long-term stability than PeLEDs and OLEDs based on pristine PEDOT:PSS. | en_US |
dc.description.sponsorship | Z. Yu and S. R. Ha equally contributed for this work. This study was supported by the National Research Foundation of Korea (NRF-2018R1C1B6005778) and partly supported by a Korea Institute of Energy Technology Evaluation and Planning (KETEP) grant funded by the Korea government (MOTIE) (20193091010160, Development of 3D eyed transparent inorganic photovoltaic module). | en_US |
dc.language.iso | en | en_US |
dc.publisher | ELSEVIER | en_US |
dc.subject | Water-stable | en_US |
dc.subject | Hole transport layer (HTL) | en_US |
dc.subject | Organic light-emitting diodes (OLEDs) | en_US |
dc.subject | Perovskite light-emitting diodes (PeLEDs) | en_US |
dc.subject | poly(3,4-ethylenedioxythiophene):poly-styrene sulfonate (PEDOT:PSS) | en_US |
dc.title | Water-stable polymer hole transport layer in organic and perovskite light-emitting diodes | en_US |
dc.type | Article | en_US |
dc.relation.volume | 478 | - |
dc.identifier.doi | 10.1016/j.jpowsour.2020.228810 | - |
dc.relation.page | 1-7 | - |
dc.relation.journal | JOURNAL OF POWER SOURCES | - |
dc.contributor.googleauthor | Yu, Zhongkai | - |
dc.contributor.googleauthor | Ha, Su Ryong | - |
dc.contributor.googleauthor | Park, Jong Hyun | - |
dc.contributor.googleauthor | Jung, Eui Dae | - |
dc.contributor.googleauthor | Jeong, Woo Hyeon | - |
dc.contributor.googleauthor | Kim, Seongbeom | - |
dc.contributor.googleauthor | Song, Myoung Hoon | - |
dc.contributor.googleauthor | Kim, Jong-Man | - |
dc.contributor.googleauthor | Lee, Seungjin | - |
dc.contributor.googleauthor | Choi, Hyosung | - |
dc.relation.code | 2020050582 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF NATURAL SCIENCES[S] | - |
dc.sector.department | DEPARTMENT OF CHEMISTRY | - |
dc.identifier.pid | hschoi202 | - |
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