Yunfei Qi

742 total citations · 1 hit paper
15 papers, 615 citations indexed

About

Yunfei Qi is a scholar working on Electrical and Electronic Engineering, Biomedical Engineering and Surfaces, Coatings and Films. According to data from OpenAlex, Yunfei Qi has authored 15 papers receiving a total of 615 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Electrical and Electronic Engineering, 5 papers in Biomedical Engineering and 4 papers in Surfaces, Coatings and Films. Recurrent topics in Yunfei Qi's work include Semiconductor Lasers and Optical Devices (5 papers), Surface Modification and Superhydrophobicity (4 papers) and Photonic and Optical Devices (3 papers). Yunfei Qi is often cited by papers focused on Semiconductor Lasers and Optical Devices (5 papers), Surface Modification and Superhydrophobicity (4 papers) and Photonic and Optical Devices (3 papers). Yunfei Qi collaborates with scholars based in China. Yunfei Qi's co-authors include Wei Jiang, Ping Cui, Yana Zhang, Jialiang Luo, Yalun Wang, Ning Zhang, Ning Zhang, Xindong Mu, Xiufang Chen and Jing Guan and has published in prestigious journals such as Scientific Reports, Industrial & Engineering Chemistry Research and Separation and Purification Technology.

In The Last Decade

Yunfei Qi

15 papers receiving 609 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.

A review on oil/water emulsion separation membrane material

2022 206 citations Ning Zhang, Yalun Wang et al. Journal of environmental chemical engineering profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Yunfei Qi China	9	309	213	180	154	129	15	615
Leiming Guo China	15	97 0.3×	78 0.4×	195 1.1×	203 1.3×	39 0.3×	37	565
Il Hee Kim South Korea	13	101 0.3×	122 0.6×	102 0.6×	37 0.2×	30 0.2×	27	486
Shujing Yang China	13	62 0.2×	161 0.8×	143 0.8×	61 0.4×	53 0.4×	46	572
Qun-Yan Li China	15	56 0.2×	90 0.4×	80 0.4×	96 0.6×	45 0.3×	41	546
Ayan Yao China	18	53 0.2×	223 1.0×	200 1.1×	294 1.9×	34 0.3×	35	721
Qiming He United States	11	47 0.2×	173 0.8×	284 1.6×	310 2.0×	51 0.4×	21	598
Hang Zhou China	17	48 0.2×	316 1.5×	185 1.0×	73 0.5×	43 0.3×	45	903
Xiaoguang Xi China	10	135 0.4×	310 1.5×	104 0.6×	25 0.2×	73 0.6×	15	696
Mingqing Yang China	13	61 0.2×	365 1.7×	250 1.4×	44 0.3×	29 0.2×	36	853
Xianfeng Pei China	8	41 0.1×	91 0.4×	167 0.9×	121 0.8×	91 0.7×	15	456

Countries citing papers authored by Yunfei Qi

Since Specialization

Citations

This map shows the geographic impact of Yunfei Qi'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 Yunfei Qi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Yunfei Qi more than expected).

Fields of papers citing papers by Yunfei Qi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Yunfei Qi. 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 Yunfei Qi. The network helps show where Yunfei Qi may publish in the future.

Co-authorship network of co-authors of Yunfei Qi

This figure shows the co-authorship network connecting the top 25 collaborators of Yunfei Qi. A scholar is included among the top collaborators of Yunfei Qi 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 Yunfei Qi. Yunfei Qi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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15 of 15 papers shown

Zhang, Ning, et al.. (2022). Hierarchically porous superhydrophobic sponge for oil-water separation. Journal of Water Process Engineering. 46. 102590–102590. 25 indexed citations

Zhang, Ning, Yalun Wang, Yunfei Qi, et al.. (2022). A review on oil/water emulsion separation membrane material. Journal of environmental chemical engineering. 10(2). 107257–107257. 206 indexed citations breakdown →

Zhang, Ning, Yunfei Qi, Yana Zhang, et al.. (2020). A Review on Oil/Water Mixture Separation Material. Industrial & Engineering Chemistry Research. 59(33). 14546–14568. 156 indexed citations

Zhang, Ning, et al.. (2020). Bottom-up and up-down strategy to obtain the highly porous polystyrene foam for oily water remediation. Separation and Purification Technology. 262. 118233–118233. 25 indexed citations

Tian, Yumeng, Zaiwen Lin, Jing Yu, et al.. (2019). Superaerophobic Quaternary Ni–Co–S–P Nanoparticles for Efficient Overall Water-Splitting. ACS Sustainable Chemistry & Engineering. 7(17). 14639–14646. 61 indexed citations

Qi, Yunfei, Pengfei Zhao, Yulong Wu, Yongqi Chen, & Yonggang Zou. (2017). Design of 20 W fiber-coupled green laser diode by Zemax. Journal of Semiconductors. 38(9). 96002–96002. 4 indexed citations

Wang, Jinsong, et al.. (2017). Laser at 532 nm by intracavity frequency-doubling in BBO. Journal of Semiconductors. 38(6). 64007–64007. 2 indexed citations

Qi, Yunfei, Pengfei Zhao, Qing Chen, et al.. (2016). Design of 150W, 105-μm, 0.22NA, fiber coupled laser diode module by ZEMAX. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 10152. 101521H–101521H. 2 indexed citations

Liu, Di, Xiufang Chen, Guoqiang Xu, et al.. (2016). Iridium nanoparticles supported on hierarchical porous N-doped carbon: an efficient water-tolerant catalyst for bio-alcohol condensation in water. Scientific Reports. 6(1). 21365–21365. 44 indexed citations

10.

Qi, Yunfei, et al.. (2016). Nickel Catalyzed Conversion of Cyclohexanol into Cyclohexylamine in Water and Low Boiling Point Solvents. Catalysts. 6(5). 63–63. 8 indexed citations

11.

Chen, Yongqi, Pengfei Zhao, Yulong Wu, et al.. (2016). Improving efficiency of spectral beam combining by optimizing reflectivity of output coupler for laser diode array. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 10152. 101521F–101521F. 2 indexed citations

12.

Wu, Yulong, Yongqi Chen, Yunfei Qi, et al.. (2016). Beam shaping for kilowatt fiber-coupled diode lasers by using one-step beam cutting-rotating of prisms. Applied Optics. 55(34). 9769–9769. 18 indexed citations

13.

Wu, Yulong, Yongqi Chen, Yunfei Qi, et al.. (2016). Design of 6 kw fiber-coupled system for semiconductor laser. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 10152. 101520V–101520V. 1 indexed citations

14.

Guo, Xingcui, Bo Zhang, Xiufang Chen, et al.. (2015). Heterogeneous Ru-Based Catalysts for One-Pot Synthesis of Primary Amines from Aldehydes and Ammonia. Catalysts. 5(4). 2258–2270. 49 indexed citations

15.

Jia, Xiangdong, et al.. (2012). Two-way denoise-and-forward network coding opportunistic relaying with jointing adaptive modulation relay selection criterions. IET Communications. 6(2). 194–202. 12 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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