Kejun Bu

3.3k total citations
86 papers, 2.7k citations indexed

About

Kejun Bu is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Kejun Bu has authored 86 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 64 papers in Materials Chemistry, 49 papers in Electrical and Electronic Engineering and 32 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Kejun Bu's work include Perovskite Materials and Applications (34 papers), 2D Materials and Applications (30 papers) and Solid-state spectroscopy and crystallography (18 papers). Kejun Bu is often cited by papers focused on Perovskite Materials and Applications (34 papers), 2D Materials and Applications (30 papers) and Solid-state spectroscopy and crystallography (18 papers). Kejun Bu collaborates with scholars based in China, United States and Croatia. Kejun Bu's co-authors include Dong Wang, Xujie Lü, Wei Zhao, Songhao Guo, Jie Pan, Wenge Yang, Hui Luo, Yuqiang Fang, Fuqiang Huang and Fuqiang Huang and has published in prestigious journals such as Journal of the American Chemical Society, Advanced Materials and Angewandte Chemie International Edition.

In The Last Decade

Kejun Bu

81 papers receiving 2.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kejun Bu China 28 1.9k 1.6k 690 665 229 86 2.7k
Zhonghua Deng China 31 2.1k 1.1× 1.4k 0.9× 286 0.4× 690 1.0× 177 0.8× 78 2.6k
Weiwei Ju China 25 2.5k 1.3× 1.3k 0.8× 470 0.7× 274 0.4× 198 0.9× 144 2.8k
Jiajing Wu China 30 1.5k 0.8× 1.3k 0.8× 549 0.8× 347 0.5× 151 0.7× 62 2.3k
Kaiming Deng China 33 2.5k 1.3× 1.3k 0.8× 510 0.7× 501 0.8× 362 1.6× 93 3.2k
Zhuguang Liu China 21 2.3k 1.2× 1.4k 0.9× 334 0.5× 670 1.0× 100 0.4× 46 2.6k
A. Bafekry Iran 45 3.9k 2.1× 1.5k 1.0× 436 0.6× 603 0.9× 385 1.7× 88 4.2k
Masoud Shahrokhi Iran 33 2.4k 1.3× 871 0.5× 323 0.5× 419 0.6× 180 0.8× 75 2.8k
Kartick Tarafder India 24 1.2k 0.6× 837 0.5× 406 0.6× 619 0.9× 343 1.5× 75 1.9k
Reza J. Kashtiban United Kingdom 26 1.2k 0.6× 769 0.5× 368 0.5× 569 0.9× 185 0.8× 66 2.0k
Andreas Kaltzoglou Greece 29 1.8k 0.9× 1.8k 1.1× 416 0.6× 307 0.5× 166 0.7× 67 2.5k

Countries citing papers authored by Kejun Bu

Since Specialization
Citations

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

Fields of papers citing papers by Kejun Bu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kejun Bu

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

All Works

20 of 20 papers shown
1.
Liu, Bingyan, Songhao Guo, Kejun Bu, et al.. (2025). The pressure-induced photoconductivity enhancement of black-TiO2. Chemical Communications. 61(37). 6807–6810.
2.
Shan, Pengfei, Yiming Wang, Kejun Bu, et al.. (2025). Anomalous Metallic Cubic CsCuBr3 Perovskites: Pressure- and Temperature-Driven Suppression of Jahn–Teller Distortion. Journal of the American Chemical Society. 147(40). 36486–36493. 1 indexed citations
3.
Mi, Xin, Songhao Guo, Hui Luo, et al.. (2024). Pressure-induced emission in 0D metal halide (EATMP)SbBr5 by regulating exciton-phonon coupling. Chinese Journal of Structural Chemistry. 43(7). 100333–100333. 4 indexed citations
4.
Wang, Dong, Ningning Wang, Chunsheng Xia, et al.. (2024). Unveiling a novel metal-to-metal transition in LuH2: Critically challenging superconductivity claims in lutetium hydrides. Matter and Radiation at Extremes. 9(3). 3 indexed citations
5.
Guo, Songhao, Yuhong Mao, Xinyu Li, et al.. (2024). Exciton engineering of 2D Ruddlesden–Popper perovskites by synergistically tuning the intra and interlayer structures. Nature Communications. 15(1). 3001–3001. 59 indexed citations
6.
Nakagawa, Takeshi, Shaohua Fu, Kejun Bu, et al.. (2024). RGB photoluminescence from single-component hydrocarbon single-crystals: Revealing excited-state dynamics in organic semiconductors. Carbon. 233. 119873–119873. 2 indexed citations
7.
Bu, Kejun, Jian Yuan, Shuai Yan, et al.. (2024). Pressure-induced photocurrent enhancement and metallization in van der Waals compound SiTe2. Applied Physics Letters. 125(6).
8.
Bu, Kejun, Zhongyang Li, Zihan Zhang, et al.. (2024). Double Superconducting Dome of Quasi Two-Dimensional TaS2 in Non-Centrosymmetric van der Waals Heterostructure. Nano Letters. 24(20). 6002–6009. 2 indexed citations
9.
Nakagawa, Takeshi, Songhao Guo, Martina Vrankić, et al.. (2023). Full‐Color Luminescence from Single‐Component Hydrocarbon Crystal: RGB Emission by Altering Molecular Packing Under Pressure. Advanced Optical Materials. 11(20). 5 indexed citations
10.
Sun, Meng‐En, Yonggang Wang, Fei Wang, et al.. (2023). Chirality-Dependent Structural Transformation in Chiral 2D Perovskites under High Pressure. Journal of the American Chemical Society. 145(16). 8908–8916. 51 indexed citations
11.
Bu, Kejun, Junlong Li, Hao Wang, et al.. (2023). Synthesis of Edge-Shared Octahedral MAPbBr3 via Pressure- and Temperature-Induced Multiple-Stage Processes. Chemistry of Materials. 35(3). 1177–1185. 6 indexed citations
12.
Nakagawa, Takeshi, Yang Ding, Kejun Bu, et al.. (2023). Photophysical Behavior of Triethylmethylammonium Tetrabromoferrate(III) under High Pressure. Inorganic Chemistry. 62(48). 19527–19541.
13.
Mao, Yuhong, Songhao Guo, Huang Xu, et al.. (2023). Pressure-Modulated Anomalous Organic–Inorganic Interactions Enhance Structural Distortion and Second-Harmonic Generation in MHyPbBr3 Perovskite. Journal of the American Chemical Society. 145(43). 23842–23848. 50 indexed citations
14.
Nakagawa, Takeshi, Philip Dalladay‐Simpson, Kejun Bu, et al.. (2022). Piezochromic luminescence of dicoronylene: Key for revealing hidden Raman modes at high pressure. Carbon. 197. 563–569. 5 indexed citations
15.
Bu, Kejun, Qingyang Hu, Dong Wang, et al.. (2022). Nested order-disorder framework containing a crystalline matrix with self-filled amorphous-like innards. Nature Communications. 13(1). 4650–4650. 46 indexed citations
16.
Guo, Songhao, Yahui Li, Yuhong Mao, et al.. (2022). Reconfiguring band-edge states and charge distribution of organic semiconductor–incorporated 2D perovskites via pressure gating. Science Advances. 8(44). eadd1984–eadd1984. 69 indexed citations
17.
Bu, Kejun, Tonghuan Fu, Xinliang Feng, et al.. (2022). Enhanced Second-Harmonic Generation of van der Waals CuInP2S6 via Pressure-Regulated Cationic Displacement. Chemistry of Materials. 35(1). 242–250. 31 indexed citations
18.
Liu, Fengcai, Xia Cai, Kai Liu, et al.. (2022). New Lead-free Organic–Inorganic Hybrid Semiconductor Single Crystals for a UV–Vis–NIR Broadband Photodetector. ACS Applied Materials & Interfaces. 14(29). 33850–33860. 9 indexed citations
19.
Zheng, Chong, Roald Hoffmann, Reinhard K. Kremer, et al.. (2021). Synthesis, structure, and magnetic properties of the quaternary oxysulfides Ln 5V3O7S6 (Ln = La, Ce). Zeitschrift für Naturforschung B. 76(10-12). 677–688.
20.
Tian, Zhangliu, Dong Wang, Kejun Bu, et al.. (2018). Highly Conductive Cable‐Like Bicomponent Titania Photoanode Approaching Limitation of Electron and Hole Collection. Advanced Functional Materials. 28(36). 15 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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