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Grant support

We express our gratitude to the National Key Basic Research Program of China (973 Program, 2015CB932203, 2014CB648300), the National Natural Science Foundation of China (Grants 61874058, 51861145301, 51602161, 61376023, U1732126, 51372119 and 61504066), the National Key Basic Research Program of China (973 Program, 2015CB932203), the Key Project of National High Technology Research of China (2011AA050526), Synergetic Innovation Center for Organic Electronics and Information Displays, the National Synergetic Innovation Center for Advanced Materials (SICAM), the Natural Science Foundation of Jiangsu Province, China (BM2012010), the Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD, YX03001), Program for Changjiang Scholars and Innovative Research Team in University (IRT1148), the Natural Science Foundation of Jiangsu Province (BK20150860) and the NUPTSF (NY215077, NY215022).

Analysis of institutional authors

Zhang, HeyiAuthor

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October 14, 2024
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Morphology control of organic halide perovskites by adding BiFeO3 nanostructures for efficient solar cell

Publicated to:Scientific Reports. 9 (1): 15441- - 2019-10-28 9(1), DOI: 10.1038/s41598-019-51273-y

Authors: Xu, Haowen; Zhang, Heyi; Ma, Yuhui; Jiang, Mao; Zhang, Yewei; Wu, Yinan; Zhang, Haoran; Xia, Ruidong; Niu, Qiaoli; Li, Xing'ao; Huang, Wei

Affiliations

Nanjing Univ Posts & Telecommun, Inst Adv Mat, Jiangsu Natl Synerget Innovat Ctr Adv Mat SICAM, 9 Wenyuan Rd, Nanjing 210023, Jiangsu, Peoples R China - Author
Nanjing Univ Posts & Telecommun, Inst Mat Sci & Engn, 9 Wenyuan Rd, Nanjing 210023, Jiangsu, Peoples R China - Author
Nanjing Univ Posts & Telecommun, Key Lab Organ Elect & Informat Displays, Jiangsu Natl Synerget Innovat Ctr Adv Mat SICAM, 9 Wenyuan Rd, Nanjing 210023, Jiangsu, Peoples R China - Author
NPU, SIFE, 127 West Youyi Rd, Xian 710072, Shaanxi, Peoples R China - Author
NUPT, New Energy Technol Engn Lab Jiangsu Prov, Nanjing 210023, Jiangsu, Peoples R China - Author
NUPT, Sch Sci, Nanjing 210023, Jiangsu, Peoples R China - Author
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Abstract

The morphology of perovskite light-absorption layer plays an important role in the performance of perovskite solar cells (PSCs). In this work, BiFeO3 (BFO) nanostructures were used as additive for CH3NH3PbI3 (MAPbI(3)) via anti-solvent method. The addition of BFO nanostructures greatly enhanced the crystallinity, grain size and film uniformity of MAPbI(3). As a result, the charge carrier mobility and electron diffusion length increased, leading to the increase of the short circuit current (J(SC)) of PSCs. This work provides a very simple but effective approach to improve the morphology of perovskite layer for efficient PSCs.

Keywords

CrystallizationFilmsHighly efficientPerformanceSiz

Quality index

Bibliometric impact. Analysis of the contribution and dissemination channel

The work has been published in the journal Scientific Reports due to its progression and the good impact it has achieved in recent years, according to the agency WoS (JCR), it has become a reference in its field. In the year of publication of the work, 2019, it was in position 17/71, thus managing to position itself as a Q1 (Primer Cuartil), in the category Multidisciplinary Sciences.

From a relative perspective, and based on the normalized impact indicator calculated from the Field Citation Ratio (FCR) of the Dimensions source, it yields a value of: 1.74, which indicates that, compared to works in the same discipline and in the same year of publication, it ranks as a work cited above average. (source consulted: Dimensions Jul 2025)

Specifically, and according to different indexing agencies, this work has accumulated citations as of 2025-07-06, the following number of citations:

  • WoS: 16
  • Scopus: 16
  • Europe PMC: 2

Impact and social visibility

From the perspective of influence or social adoption, and based on metrics associated with mentions and interactions provided by agencies specializing in calculating the so-called "Alternative or Social Metrics," we can highlight as of 2025-07-06:

  • The use of this contribution in bookmarks, code forks, additions to favorite lists for recurrent reading, as well as general views, indicates that someone is using the publication as a basis for their current work. This may be a notable indicator of future more formal and academic citations. This claim is supported by the result of the "Capture" indicator, which yields a total of: 36 (PlumX).

It is essential to present evidence supporting full alignment with institutional principles and guidelines on Open Science and the Conservation and Dissemination of Intellectual Heritage. A clear example of this is:

  • The work has been submitted to a journal whose editorial policy allows open Open Access publication.

Leadership analysis of institutional authors

This work has been carried out with international collaboration, specifically with researchers from: China.