Dunjun Chen

3.1k total citations · 1 hit paper
147 papers, 2.5k citations indexed

About

Dunjun Chen is a scholar working on Condensed Matter Physics, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Dunjun Chen has authored 147 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 85 papers in Condensed Matter Physics, 78 papers in Electrical and Electronic Engineering and 72 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Dunjun Chen's work include GaN-based semiconductor devices and materials (84 papers), Ga2O3 and related materials (69 papers) and ZnO doping and properties (38 papers). Dunjun Chen is often cited by papers focused on GaN-based semiconductor devices and materials (84 papers), Ga2O3 and related materials (69 papers) and ZnO doping and properties (38 papers). Dunjun Chen collaborates with scholars based in China, Japan and United States. Dunjun Chen's co-authors include Rong Zhang, Hai Lu, Bin Liu, Jin Wang, Youdou Zheng, Zili Xie, Fuqiang Guo, Haineng Bai, Hui Guo and Fangfang Ren and has published in prestigious journals such as Nature Communications, SHILAP Revista de lepidopterología and Applied Physics Letters.

In The Last Decade

Dunjun Chen

137 papers receiving 2.4k citations

Hit Papers

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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 room-temperature NO2 gas sensor based on CuO nanoflakes modified with rGO nanosheets

2021 223 citations Haineng Bai, Jin Wang et al. Sensors and Actuators B Chemical profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Dunjun Chen China	29	1.6k	1.1k	906	813	597	147	2.5k
Jin‐Ping Ao China	29	1.6k 1.0×	1.4k 1.2×	1.2k 1.4×	855 1.1×	616 1.0×	188	3.1k
Chan‐Wook Jeon South Korea	27	1.9k 1.2×	1.4k 1.2×	509 0.6×	367 0.5×	320 0.5×	147	2.5k
Liwen Sang Japan	31	1.7k 1.0×	2.2k 1.9×	1.2k 1.3×	1.5k 1.9×	654 1.1×	135	3.5k
Sheng-Po Chang Taiwan	32	2.2k 1.4×	2.3k 2.0×	881 1.0×	1.3k 1.5×	711 1.2×	217	3.5k
Danhao Wang China	31	1.4k 0.9×	1.7k 1.5×	1.2k 1.3×	1.4k 1.7×	848 1.4×	69	3.3k
P. Chakrabarti India	24	1.6k 1.0×	1.0k 0.9×	93 0.1×	476 0.6×	393 0.7×	161	2.0k
Jiangnan Dai China	29	1.1k 0.7×	1.6k 1.4×	1.3k 1.4×	1.3k 1.6×	613 1.0×	140	2.7k
M. Saif Islam United States	25	1.5k 1.0×	975 0.9×	80 0.1×	438 0.5×	1.2k 1.9×	148	2.2k
Feng‐Xia Liang China	30	2.1k 1.3×	2.6k 2.3×	172 0.2×	1.1k 1.3×	1.1k 1.8×	78	3.6k
David P. R. Aplin United States	11	2.3k 1.4×	2.6k 2.3×	259 0.3×	1.2k 1.5×	1.2k 2.0×	13	3.3k

Countries citing papers authored by Dunjun Chen

Since Specialization

Citations

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

Fields of papers citing papers by Dunjun Chen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Dunjun Chen

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

Bai, Haineng, Feng Cheng, Yamin Feng, et al.. (2025). Room temperature gas sensor based on porous NiO nanoplates modified with rGO nanosheets and SnO2 nanoparticles for accurate and rapid ppb-level NO2 detection. Nano Materials Science. 8(1). 36–48. 6 indexed citations

Liu, Yu, Qi Yao, Tao Tao, et al.. (2025). Growth diagram of AlN epilayers grown by plasma-assisted molecular beam epitaxy. Chinese Physics B. 34(7). 77701–77701.

Xu, Ke, Hui Guo, Pengfei Shao, et al.. (2025). Enhanced performance of normally-off AlGaN/GaN MOS-HEMTs taking advantage of extreme-k BaTiO3 with prominent dielectric polarization. Applied Physics Letters. 127(6).

Cai, Qing, Haifan You, Hui Guo, et al.. (2025). Enhanced AlGaN/GaN ultraviolet phototransistor: Achieving single-pixel imaging and communication. Applied Physics Letters. 126(8). 1 indexed citations

Li, Zhonghai, et al.. (2025). Synthesis of Low-Defect Iron-Based Prussian Blue with Low Water Content for High-Stability Sodium-Ion Batteries. Materials. 18(7). 1455–1455. 5 indexed citations

Cai, Qing, Shengjie Zhang, Haifan You, et al.. (2025). Observation of ultraviolet photothermoelectric bipolar impulse in gallium-based heterostructure nanowires. Nature Communications. 16(1). 1186–1186. 6 indexed citations

Chen, Dunjun, Dong Soo Yu, Chenhao Zhao, et al.. (2025). PVP-assisted synthesis of V10O24·12H2O nanosheets for enhanced electrochemical performance in zinc-ion batteries. Journal of Energy Storage. 132. 117831–117831. 1 indexed citations

Wang, Rui, Yixuan Wang, Jin Wang, et al.. (2024). Advances and prospects in Ga2O3/GaN heterojunctions: From fabrication to high-performance devices. Materials Science in Semiconductor Processing. 185. 108874–108874. 14 indexed citations

Wang, Yifu, Weizong Xu, Fangfang Ren, et al.. (2024). Ultraviolet spot position measurement based on 4 H-SiC quadrant photodetectors. Chinese Optics Letters. 22(11). 112501–112501. 1 indexed citations

10.

Bai, Haineng, Feng Cheng, Yamin Feng, et al.. (2024). Chemiresistive room temperature H2S gas sensor based on MoO3 nanobelts decorated with MnO2 nanoparticles. Sensors and Actuators B Chemical. 420. 136468–136468. 21 indexed citations

11.

Cao, Jing, Haifan You, Feiyu Zhang, et al.. (2024). Temperature dependent low-frequency noise characteristics of AlGaN avalanche photodiodes with ultra-shallow bevel edge termination. Journal of Alloys and Compounds. 1010. 177934–177934. 1 indexed citations

12.

Bai, Haineng, Cheng Feng, Hui Guo, et al.. (2023). UV-activated CuO nanospheres modified with rGO nanosheets for ppb-level detection of NO2 gas at room temperature. Sensors and Actuators B Chemical. 393. 134195–134195. 33 indexed citations

13.

Li, Yuyin, Peng Chen, Xianfei Zhang, et al.. (2023). The Study on the Lasing Modes Modulated by the Dislocation Distribution in the GaN-Based Microrod Cavities. Nanomaterials. 13(15). 2228–2228.

14.

Bai, Haineng, Hui Guo, Cheng Feng, et al.. (2022). Highly responsive and selective ppb-level NO₂ gas sensor based on porous Pd-functionalized CuO/rGO at room temperature. Journal of Materials Chemistry C. 10(10). 3756–3769. 50 indexed citations

15.

Liu, Xin, Danhao Wang, Pengfei Shao, et al.. (2022). Achieving Record High External Quantum Efficiency >86.7% in Solar‐Blind Photoelectrochemical Photodetection. Advanced Functional Materials. 32(28). 51 indexed citations

16.

Ge, Mei, Matteo Meneghini, Gaudenzio Meneghesso, et al.. (2019). Gate Reliability of p-GaN Gate AlGaN/GaN High Electron Mobility Transistors. IEEE Electron Device Letters. 40(3). 379–382. 27 indexed citations

17.

Chen, Dunjun, et al.. (2017). AlGaN solar-blind APD with low breakdown voltage. Guangdian gongcheng. 44(4). 405–409. 2 indexed citations

18.

Zhang, Baohua, Fuqiang Guo, Junjun Xue, et al.. (2017). Photoluminescence Study of the Photoinduced Phase Separation in Mixed-Halide Hybrid Perovskite CH3NH3Pb(BrxI1−x)3 Crystals Synthesized via a Solvothermal Method. Scientific Reports. 7(1). 17695–17695. 22 indexed citations

19.

You, Haifan, Zhenguang Shao, Yiran Wang, et al.. (2017). Fine Control of the Electric Field Distribution in the Heterostructure Multiplication Region of AlGaN Avalanche Photodiodes. IEEE photonics journal. 9(3). 1–7. 10 indexed citations

20.

Bi, Zhaoxia, Yi Zheng, R. Zhang, et al.. (2004). Dielectric properties of AlN film on Si substrate. Journal of Materials Science Materials in Electronics. 15(5). 317–320. 24 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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