MoO3 doped PTAA for high-performance inverted perovskite solar cells
Sign Up to like & getrecommendations! Published in 2022 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2021.151301
Abstract: Abstract The hole transport layer (HTL) plays a key role in determining the performance of planar perovskite solar cells (PSCs). Poly[bis(4-phenyl)(2,4, 6-triMethylphenyl)aMine] (PTAA), a polymer with good stability, is one of the promising HTL candidates… read more here.
Keywords: ptaa; moo3; perovskite solar; performance ... See more keywords
Interfacial Engineering of PTAA/Perovskites for Improved Crystallinity and Hole Extraction in Inverted Perovskite Solar Cells.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c21000
Abstract: Inverted perovskite solar cells (PSCs) have gained rapid progress and increasing research interest in recent years. The poly (triarylamine) (PTAA) is the most frequently used semiconductor in the hole-transporting layer (HTL) in inverted PSCs for… read more here.
Keywords: hole; inverted perovskite; solar cells; ptaa ... See more keywords
Two-step solvent post-treatment on PTAA for highly efficient and stable inverted perovskite solar cells
Sign Up to like & getrecommendations! Published in 2020 at "Photonics Research"
DOI: 10.1364/prj.398529
Abstract: Modifying the surface of poly[bis(4-phenyl)(2,4,6-trimethylphenyl)amine] (PTAA) with toluene during the high-speed spin-coating process of dimethylformamide considerably improves the wettability and morphology of PTAA and results in improvement of the crystallinity and absorption of perovskite film.… read more here.
Keywords: two step; solar cells; perovskite solar; inverted perovskite ... See more keywords
Highly-Responsive Broadband Photodetector Based on Graphene-PTAA-SnS2 Hybrid
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12030475
Abstract: The development of wearable systems stimulate the exploration of flexible broadband photodetectors with high responsivity and stability. In this paper, we propose a facile liquid-exfoliating method to prepare SnS2 nanosheets with high-quality crystalline structure and… read more here.
Keywords: broadband photodetector; broadband; highly responsive; ptaa ... See more keywords