A Low-Cost and Lithium-Free Hole Transport Layer for Efficient and Stable Normal Perovskite Solar Cells.

Nikolaos Tzoganakis, Dimitris Tsikritzis, Konstantinos Chatzimanolis, Xiaodong Zhuang, Emmanuel Kymakis

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Article in Nanomaterials (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 authors.

Nikolaos TzoganakisDepartment of Electrical & Computer Engineering, Hellenic Mediterranean University (HMU), 71410 Heraklion, Crete, Greece.

Dimitris TsikritzisDepartment of Electrical & Computer Engineering, Hellenic Mediterranean University (HMU), 71410 Heraklion, Crete, Greece.ORCID 0000-0001-6083-809X

Konstantinos ChatzimanolisDepartment of Electrical & Computer Engineering, Hellenic Mediterranean University (HMU), 71410 Heraklion, Crete, Greece.ORCID 0000-0001-7557-0284

Xiaodong ZhuangMeso-Entropy Matter Lab, State Key Laboratory of Metal Matrix Composites Shangai Key Laboratory of Electrical Insulation and Thermal Gaining, School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University, Shanghai 200240, China.ORCID 0000-0002-4090-0420

Emmanuel KymakisDepartment of Electrical & Computer Engineering, Hellenic Mediterranean University (HMU), 71410 Heraklion, Crete, Greece.ORCID 0000-0003-0257-1192

Funding

Greece-China joint R&D project Calypso , co-financed by Greece, the EU Regional Development Fund and the Chinese Ministry of Science and Technology. T7ΔKI-00039)

6 · The paper itself

Abstract

The most widely used material as a hole-transport layer (HTL) for effective normal perovskite solar cells (PSCs) is still 2,2',7,7'-Tetrakis[N, N-di(4-methoxyphenyl)amino]-9,9'-spirobifluorene (Spiro-OMeTAD), which requires heavy doping with the hydroscopic Lithium bis(trifluoromethanesulfonyl)imide (Li-ΤFSI). However, the long-term stability and performance of PCSs are frequently hampered by the residual insoluble dopants in the HTL, Li

Indexed as

EMIM-TFSIhole transport layerLi-TFSIperovskite solar cellstabilityX60

Identifiers

PMID36903761

DOI10.3390/nano13050883

PMCPMC10005682

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