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Low-Temperature Processable Charge Transporting Materials for the Flexible Perovskite Solar Cells

Title
Low-Temperature Processable Charge Transporting Materials for the Flexible Perovskite Solar Cells
Author
고민재
Keywords
Perovskite; Charge-transporting layer; Flexible electronics; Solar cells; Low-temperature process; Interface engineering
Issue Date
2018-11
Publisher
KOREAN INST METALS MATERIALS
Citation
ELECTRONIC MATERIALS LETTERS, v. 14, no. 6, page. 657-668
Abstract
Organic-inorganic hybrid lead halide perovskites have been extensively investigated for various optoelectronic applications. Particularly, owing to their ability to form highly crystalline and homogeneous films utilizing low-temperature solution processes (<150 degrees C), perovskites have become promising photoactive materials for realizing high-performance flexible solar cells. However, the current use of mesoporous TiO2 scaffolds, which require high-temperature sintering processes (>400 degrees C), has limited the fabrication of perovskite solar cells on flexible substrates. Therefore, the development of a low-temperature processable charge-transporting layer has emerged as an urgent task for achieving flexible perovskite solar cells. This review summarizes the recent progress in low-temperature processable electron- and hole-transporting layer materials, which contribute to improved device performance in flexible perovskite solar cells.[GRAPHICS].
URI
https://link.springer.com/article/10.1007%2Fs13391-018-0073-7http://repository.hanyang.ac.kr/handle/20.500.11754/120776
ISSN
1738-8090; 2093-6788
DOI
10.1007/s13391-018-0073-7
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > CHEMICAL ENGINEERING(화학공학과) > Articles
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