Long Ji

1.3k total citations · 1 hit paper
25 papers, 1.2k citations indexed

About

Long Ji is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Polymers and Plastics. According to data from OpenAlex, Long Ji has authored 25 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Electrical and Electronic Engineering, 15 papers in Materials Chemistry and 12 papers in Polymers and Plastics. Recurrent topics in Long Ji's work include Perovskite Materials and Applications (19 papers), Conducting polymers and applications (12 papers) and Quantum Dots Synthesis And Properties (9 papers). Long Ji is often cited by papers focused on Perovskite Materials and Applications (19 papers), Conducting polymers and applications (12 papers) and Quantum Dots Synthesis And Properties (9 papers). Long Ji collaborates with scholars based in China, United States and United Kingdom. Long Ji's co-authors include Yafei Wang, Ting Zhang, Detao Liu, Zhi Chen, Shibin Li, Peng Zhang, Jiang Wu, Hao Chen, Waseem Ahmad and Chunhua Liu and has published in prestigious journals such as Advanced Materials, Journal of Power Sources and Chemical Engineering Journal.

In The Last Decade

Long Ji

25 papers receiving 1.2k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Perovskite Solar Cells with ZnO Electron‐Transporting Materials

2017 392 citations Peng Zhang, Jiang Wu et al. Advanced Materials profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Long Ji China	17	1.1k	742	595	81	56	25	1.2k
Hyeonwoo Kim South Korea	10	1.6k 1.4×	1.0k 1.4×	793 1.3×	54 0.7×	68 1.2×	24	1.7k
Shudi Qiu China	18	1.2k 1.1×	724 1.0×	581 1.0×	80 1.0×	51 0.9×	35	1.3k
Jielin Yan China	11	1.3k 1.2×	867 1.2×	772 1.3×	60 0.7×	86 1.5×	12	1.3k
Kyohei Manabe Japan	7	1.6k 1.4×	1.0k 1.4×	802 1.3×	49 0.6×	107 1.9×	12	1.7k
Hengkai Zhang China	15	1.1k 1.0×	613 0.8×	574 1.0×	28 0.3×	29 0.5×	24	1.1k
Shengda Xu United Kingdom	13	612 0.5×	414 0.6×	292 0.5×	40 0.5×	29 0.5×	14	695
Chien-Hung Chiang Taiwan	17	2.2k 1.9×	1.3k 1.8×	1.2k 2.0×	66 0.8×	87 1.6×	22	2.3k
Xinxin Peng China	5	1.2k 1.1×	706 1.0×	604 1.0×	38 0.5×	40 0.7×	11	1.2k

Countries citing papers authored by Long Ji

Since Specialization

Citations

This map shows the geographic impact of Long Ji's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Long Ji with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Long Ji more than expected).

Fields of papers citing papers by Long Ji

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Long Ji. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Long Ji. The network helps show where Long Ji may publish in the future.

Co-authorship network of co-authors of Long Ji

This figure shows the co-authorship network connecting the top 25 collaborators of Long Ji. A scholar is included among the top collaborators of Long Ji based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Long Ji. Long Ji is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Peng, Xuefeng, Bingchen He, Hualin Zheng, et al.. (2022). Suppressed Energy Transfer Loss of Dion–Jacobson Perovskite Enabled by DMSO Vapor Treatment for Efficient Sky-Blue Light-Emitting Diodes. ACS Energy Letters. 8(1). 339–346. 32 indexed citations

Zheng, Hualin, Ting Zhang, Yafei Wang, et al.. (2021). Zwitterion-Assisted Crystal Growth of 2D Perovskites with Unfavorable Phase Suppression for High-Performance Solar Cells. ACS Applied Materials & Interfaces. 14(1). 814–825. 17 indexed citations

Shi, Guimei, Long Ji, Yan Zhang, et al.. (2021). Tunable microwave absorption properties of B-doped SiC nanopowders prepared by arc-discharge method. Journal of Materials Science Materials in Electronics. 32(23). 27484–27497. 10 indexed citations

Ji, Long, et al.. (2021). One-step arc synthesis and enhanced microwave absorption performances of Al-doped SiC nanoparticles. Journal of Materials Science Materials in Electronics. 32(6). 6830–6842. 6 indexed citations

Zhang, Ting, Feng Wang, Hao Chen, et al.. (2020). Mediator–Antisolvent Strategy to Stabilize All-Inorganic CsPbI₃ for Perovskite Solar Cells with Efficiency Exceeding 16%. ACS Energy Letters. 5(5). 1619–1627. 60 indexed citations

Liu, Ziji, Hualin Zheng, Detao Liu, et al.. (2020). Controllable Two-dimensional Perovskite Crystallization via Water Additive for High-performance Solar Cells. Nanoscale Research Letters. 15(1). 108–108. 13 indexed citations

Zheng, Hualin, Detao Liu, Yafei Wang, et al.. (2020). Synergistic effect of additives on 2D perovskite film towards efficient and stable solar cell. Chemical Engineering Journal. 389. 124266–124266. 63 indexed citations

Shi, Guimei, Jiacheng Yin, Qian Li, et al.. (2020). Facile preparation and properties of cubic TiN@CN nanocapsules as electrode materials for supercapacitors and as microwave absorbers. Journal of Materials Science Materials in Electronics. 31(13). 10574–10584. 10 indexed citations

Wang, Feng, Ting Zhang, Yafei Wang, et al.. (2020). Correction: Steering the crystallization of perovskites for high-performance solar cells in ambient air. Journal of Materials Chemistry A. 8(35). 18387–18387. 2 indexed citations

10.

Liu, Detao, Hualin Zheng, Yafei Wang, et al.. (2020). Vacancies substitution induced interfacial dipole formation and defect passivation for highly stable perovskite solar cells. Chemical Engineering Journal. 396. 125010–125010. 22 indexed citations

11.

Liu, Ziji, Detao Liu, Hao Chen, et al.. (2019). Enhanced Crystallinity of Triple-Cation Perovskite Film via Doping NH4SCN. Nanoscale Research Letters. 14(1). 304–304. 19 indexed citations

12.

Wang, Yafei, Hao Xu, Feng Wang, et al.. (2019). Unveiling the guest effect of N-butylammonium iodide towards efficient and stable 2D-3D perovskite solar cells through sequential deposition process. Chemical Engineering Journal. 391. 123589–123589. 39 indexed citations

13.

Wang, Feng, Ting Zhang, Yafei Wang, et al.. (2019). Steering the crystallization of perovskites for high-performance solar cells in ambient air. Journal of Materials Chemistry A. 7(19). 12166–12175. 74 indexed citations

14.

Ji, Long, Xiangzhao Zhang, Ting Zhang, et al.. (2019). Band alignment of Pb–Sn mixed triple cation perovskites for inverted solar cells with negligible hysteresis. Journal of Materials Chemistry A. 7(15). 9154–9162. 59 indexed citations

15.

Liu, Detao, Hualin Zheng, Long Ji, et al.. (2019). Improved crystallinity of perovskite via molecularly tailored surface modification of SnO2. Journal of Power Sources. 441. 227161–227161. 23 indexed citations

16.

Liu, Detao, Yafei Wang, Hualin Zheng, et al.. (2018). Improved stability of perovskite solar cells with enhanced moisture-resistant hole transport layers. Electrochimica Acta. 296. 508–516. 18 indexed citations

17.

Ji, Long, Ting Zhang, Yafei Wang, et al.. (2017). Realizing Full Coverage of Stable Perovskite Film by Modified Anti-Solvent Process. Nanoscale Research Letters. 12(1). 367–367. 21 indexed citations

18.

Zhang, Peng, Jiang Wu, Ting Zhang, et al.. (2017). Perovskite Solar Cells with ZnO Electron‐Transporting Materials. Advanced Materials. 30(3). 392 indexed citations breakdown →

19.

Meen, Teen-Hang, et al.. (2007). Growth Of ZnO Nanorods by Hydrothermal Method Under Different Temperatures. 3 indexed citations

20.

Ji, Long. (2004). Research on Microstructure and Piezoelectric Properties of PMS-PZ-PT Ceramics Doped with NiO. 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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