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Fluorine plasma treatment on carbon-based perovskite solar cells for rapid moisture protection layer formation and performance enhancement.
Kim, Jungwon; Lee, Gyeongseop; Lee, Kisu; Yu, Haejun; Lee, Jong Woo; Yoon, Chang-Min; Kim, Sung Gun; Kim, Seong Keun; Jang, Jyongsik.
Affiliation
  • Kim J; School of Chemical and Biological Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea. jsjang@plaza.snu.ac.kr.
  • Lee G; School of Chemical and Biological Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea. jsjang@plaza.snu.ac.kr.
  • Lee K; School of Chemical and Biological Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea. jsjang@plaza.snu.ac.kr.
  • Yu H; School of Chemical and Biological Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea. jsjang@plaza.snu.ac.kr.
  • Lee JW; Department of Chemistry, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea.
  • Yoon CM; School of Chemical and Biological Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea. jsjang@plaza.snu.ac.kr.
  • Kim SG; School of Chemical and Biological Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea. jsjang@plaza.snu.ac.kr.
  • Kim SK; Department of Chemistry, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea.
  • Jang J; School of Chemical and Biological Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea. jsjang@plaza.snu.ac.kr.
Chem Commun (Camb) ; 56(4): 535-538, 2020 Jan 14.
Article in En | MEDLINE | ID: mdl-31829332
ABSTRACT
A fluorine plasma-treated carbon electrode is used in HTM-free perovskite solar cells for high efficiency and moisture resistance. The fluorine-treated device with a champion power conversion efficiency (PCE) of 14.86% is achieved with a highly enhanced FF (FF = 0.69), showing superior long-term stability and excellent moisture penetration suppression.

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Chem Commun (Camb) Journal subject: QUIMICA Year: 2020 Document type: Article

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Chem Commun (Camb) Journal subject: QUIMICA Year: 2020 Document type: Article