Keqing Ruan

911 total citations
66 papers, 760 citations indexed

About

Keqing Ruan is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials and Materials Chemistry. According to data from OpenAlex, Keqing Ruan has authored 66 papers receiving a total of 760 indexed citations (citations by other indexed papers that have themselves been cited), including 52 papers in Condensed Matter Physics, 45 papers in Electronic, Optical and Magnetic Materials and 17 papers in Materials Chemistry. Recurrent topics in Keqing Ruan's work include Physics of Superconductivity and Magnetism (36 papers), Advanced Condensed Matter Physics (31 papers) and Magnetic and transport properties of perovskites and related materials (30 papers). Keqing Ruan is often cited by papers focused on Physics of Superconductivity and Magnetism (36 papers), Advanced Condensed Matter Physics (31 papers) and Magnetic and transport properties of perovskites and related materials (30 papers). Keqing Ruan collaborates with scholars based in China, United States and Switzerland. Keqing Ruan's co-authors include Liang Cao, Xiaoguang Li, Yue Lin, Changzheng Wu, Yuqiao Guo, Yi Xie, Zhi Yu, Jiajing Wu, Yuan Zhou and Jing Peng and has published in prestigious journals such as Journal of the American Chemical Society, Physical review. B, Condensed matter and Journal of Applied Physics.

In The Last Decade

Keqing Ruan

65 papers receiving 744 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Keqing Ruan China	16	469	448	301	123	77	66	760
Zhiqiang Chen China	11	364 0.8×	172 0.4×	306 1.0×	138 1.1×	82 1.1×	17	578
M. Vignolo Italy	16	248 0.5×	398 0.9×	245 0.8×	146 1.2×	116 1.5×	44	658
Shameek Bose United States	8	335 0.7×	229 0.5×	427 1.4×	157 1.3×	123 1.6×	15	632
E. A. Ovchenkov Russia	12	244 0.5×	173 0.4×	125 0.4×	75 0.6×	36 0.5×	52	392
Juan Salafranca Spain	14	474 1.0×	354 0.8×	425 1.4×	101 0.8×	82 1.1×	23	727
Juanjuan Liu China	9	524 1.1×	443 1.0×	198 0.7×	206 1.7×	53 0.7×	17	786
P. Anil Kumar Sweden	14	328 0.7×	178 0.4×	281 0.9×	87 0.7×	69 0.9×	27	537
Sam Jin Kim South Korea	14	438 0.9×	185 0.4×	434 1.4×	197 1.6×	33 0.4×	84	651
Tsukasa Katayama Japan	15	520 1.1×	286 0.6×	425 1.4×	137 1.1×	51 0.7×	82	707

Countries citing papers authored by Keqing Ruan

Since Specialization

Citations

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

Fields of papers citing papers by Keqing Ruan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keqing Ruan

This figure shows the co-authorship network connecting the top 25 collaborators of Keqing Ruan. A scholar is included among the top collaborators of Keqing Ruan 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 Keqing Ruan. Keqing Ruan 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

Li, Xin, et al.. (2025). The rAAV2-ND1 gene therapy for Leber hereditary optic neuropathy. Graefe s Archive for Clinical and Experimental Ophthalmology. 263(7). 2017–2024. 1 indexed citations

Rahman, Azizur, Majeed Ur Rehman, Muhammad Yousaf, et al.. (2023). Magnetization-direction-tunable spin coupling in kagome magnet LiMn6Sn6. Materials Today Physics. 35. 101114–101114. 5 indexed citations

Rahman, Azizur, Majeed Ur Rehman, Maryam Kiani, et al.. (2022). Critical behavior and phase diagram of layered ferromagnetic FeTa3S6 single crystals. Physical review. B.. 105(14). 10 indexed citations

Rahman, Azizur, Majeed Ur Rehman, Muhammad Yousaf, et al.. (2022). RKKY-type in-plane ferromagnetism in layered Mn1/4NbS2 single crystals. Physical review. B.. 105(21). 3 indexed citations

Yu, Yang, Xiaoxiong Wang, Junqing Ma, et al.. (2021). Preparation and piezoelectric catalytic performance of flexible inorganic Ba_1−xCa_xTiO₃via electrospinning. Journal of Materials Chemistry A. 9(43). 24695–24703. 24 indexed citations

Wang, Dehua, Hongwei He, Xiaoxiong Wang, et al.. (2021). Grain size influence on the flexibility and luminous intensity of inorganic CaTiO3:Pr3+ crystal nanofibers. Ceramics International. 47(22). 31329–31336. 6 indexed citations

Meng, Dechao, et al.. (2017). Multiferroic and visible light photocatalytic properties of six-layered perovskite oxide Nd6Ti4Fe2O20. Applied Physics A. 123(4). 5 indexed citations

Wu, Jiajing, Jing Peng, Zhi Yu, et al.. (2017). Acid-Assisted Exfoliation toward Metallic Sub-nanopore TaS₂ Monolayer with High Volumetric Capacitance. Journal of the American Chemical Society. 140(1). 493–498. 118 indexed citations

Wang, Xuxu, Xiaoying Cheng, Yue Lin, et al.. (2015). Multiferroic properties of hexagonal Ba₃Ti₂MnO₉. RSC Advances. 5(123). 101544–101551. 2 indexed citations

10.

Ruan, Keqing, et al.. (2007). Effect of K and Nd substitutions on superconductivity of Bi2223 superconductors. Superconductor Science and Technology. 20(12). 1189–1192. 15 indexed citations

11.

Huang, S., et al.. (2006). Molecular vibrations of the layered-perovskite cobalt oxides characterized by infrared and Raman spectroscopies coupled with crystal structure refinement. Solid State Communications. 141(3). 150–155. 7 indexed citations

12.

Feng, Yan, Yan Guo, Yong Zhao, et al.. (2003). Superconducting properties of MgB2 wires and tapes with different metal sheaths. Physica C Superconductivity. 386. 598–602. 10 indexed citations

13.

Zhu, Hong, Xianming Liu, Keqing Ruan, & Yuheng Zhang. (2002). Magnetic inhomogeneity and variable-range hopping transport at temperatures above the ferromagnetic transition inLa1.4Sr1.6Mn2−yTiyO7system. Physical review. B, Condensed matter. 65(10). 29 indexed citations

14.

Ruan, Keqing, et al.. (2001). The detailed transport property of the underdoped Bi-2212 system in the pseudogap state. Physica C Superconductivity. 351(4). 402–408. 9 indexed citations

15.

Ruan, Keqing, et al.. (1999). The electronic structure and transport properties of Bi2Sr2−xLaxCaCu2Oy (x=0.0–0.8). Physica C Superconductivity. 313(1-2). 58–64. 6 indexed citations

16.

Chen, X.H., et al.. (1999). Raman-active phonons in Bi2Sr2−xLaxCaCu2Oy: effect of the oxygen content induced by La doping. Physica C Superconductivity. 312(3-4). 299–303. 2 indexed citations

17.

Ruan, Keqing, et al.. (1998). Electronic transport properties of polycrystallineSmxC60. Physical review. B, Condensed matter. 57(17). 10770–10774. 3 indexed citations

18.

Ruan, Keqing, Yan Feng, Xianhui Chen, et al.. (1997). Hall effect studies of the mixed state ofc-axis-oriented superconducting films with K. Superconductor Science and Technology. 10(6). 424–426. 1 indexed citations

19.

Ruan, Keqing, et al.. (1997). Evidence of the spin gap in Bi2Sr2Ca1−xYxCu2Oy single crystals. Physica C Superconductivity. 282-287. 1165–1166. 9 indexed citations

20.

Jin, Hao, et al.. (1994). Superconductivity in Cd-doped Pb-based layered copper oxides, (Pb1-xCdx)Sr2(Y0.5Ca0.5)Cu2Oy. Physica C Superconductivity. 231(1-2). 167–171. 3 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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