Qi Dai

3.7k total citations · 1 hit paper
80 papers, 2.9k citations indexed

About

Qi Dai is a scholar working on Global and Planetary Change, Atomic and Molecular Physics, and Optics and Materials Chemistry. According to data from OpenAlex, Qi Dai has authored 80 papers receiving a total of 2.9k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Global and Planetary Change, 20 papers in Atomic and Molecular Physics, and Optics and 17 papers in Materials Chemistry. Recurrent topics in Qi Dai's work include Impact of Light on Environment and Health (25 papers), GaN-based semiconductor devices and materials (15 papers) and Circadian rhythm and melatonin (13 papers). Qi Dai is often cited by papers focused on Impact of Light on Environment and Health (25 papers), GaN-based semiconductor devices and materials (15 papers) and Circadian rhythm and melatonin (13 papers). Qi Dai collaborates with scholars based in China, United States and South Korea. Qi Dai's co-authors include E. Fred Schubert, Minho Kim, Yongjo Park, M. Schubert, Jong Kyu Kim, Joachim Piprek, Qifeng Shan, Jaehee Cho, Luoxi Hao and Daniel Koleske and has published in prestigious journals such as SHILAP Revista de lepidopterología, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

Qi Dai

74 papers receiving 2.8k citations

Hit Papers

Origin of efficiency droop in GaN-based light-emitting di... 2007 2026 2013 2019 2007 250 500 750 1000
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.

  1. Origin of efficiency droop in GaN-based light-emitting diodes
    2007 1.1k citations Qi Dai, Joachim Piprek et al. profile →

Peers

Qi Dai
Yijun Lü China
Nadarajah Narendran United States
Jeffrey Y. Tsao United States
Yue Lin China
P. Morgan Pattison United States
John H. Scofield United States
Fengyi Jiang China
Peter Hanselaer Belgium
Ziquan Guo China
Tsung‐Hsun Yang Taiwan
Yijun Lü China
Qi Dai
Citations per year, relative to Qi Dai Qi Dai (= 1×) peers Yijun Lü

Countries citing papers authored by Qi Dai

Since Specialization
Citations

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

Fields of papers citing papers by Qi Dai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Qi Dai

This figure shows the co-authorship network connecting the top 25 collaborators of Qi Dai. A scholar is included among the top collaborators of Qi Dai 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 Qi Dai. Qi Dai 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.
Deng, Peng, Tianyu Tang, Xiaonan Wei, et al.. (2025). First-principles study of the structural, electronic and elastic properties of transition metal borides Ru3BA (A = V, Nb and Ta) compounds. Inorganic Chemistry Communications. 178. 114457–114457. 1 indexed citations
2.
3.
Dong, Yanzhu, et al.. (2025). A long-term evidence-based study of circadian rhythm-oriented control strategies for office luminous environments. Building and Environment. 285. 113612–113612. 1 indexed citations
4.
Dai, Qi, et al.. (2024). Physical properties of novel double perovskite oxides Ba2XSbO6(X = P, As) by first-principle calculations. Chemical Physics. 586. 112392–112392. 13 indexed citations
5.
Dai, Qi, et al.. (2024). A DFT study to investigate of K2LiXH6 (X = Al, Ga, In) perovskite hydrides for hydrogen storage application. International Journal of Hydrogen Energy. 101. 295–302. 33 indexed citations
6.
Dai, Qi, et al.. (2024). LncARSR promotes glioma tumor growth by mediating glycolysis through the STAT3/HK2 axis. Cytokine. 180. 156663–156663. 1 indexed citations
7.
Tang, Tian‐Yu, et al.. (2024). Transition-metal-based hydrides for efficient hydrogen storage and their multiple bond analysis: A first-principles calculation. International Journal of Hydrogen Energy. 90. 1333–1343. 15 indexed citations
8.
Dai, Qi, et al.. (2024). Comparative analysis of nonlinear impacts on the built environment within station areas with different metro ridership segments. Travel Behaviour and Society. 38. 100898–100898. 5 indexed citations
9.
Dai, Qi, et al.. (2024). Electronic, structure, mechanical, optical, and thermodynamic properties of double perovskite oxides Ba2ScAsO6 and Ba2ScSbO6: A first-principles study. Journal of Physics and Chemistry of Solids. 189. 111959–111959. 18 indexed citations
10.
Huang, Yingying, Jiuhui Li, & Qi Dai. (2024). Comparative analysis of circadian lighting models: melanopic illuminance vs. circadian stimulus. Optics Express. 32(17). 29494–29494. 5 indexed citations
11.
Wang, Yanhui, Jianmin Bao, Ruoyu Feng, et al.. (2024). MicroCinema: A Divide-and-Conquer Approach for Text-to-Video Generation. 8414–8424. 4 indexed citations
12.
Hu, De‐Yuan, et al.. (2023). First-principles study on the structural, electronic, elastic, optical and thermodynamic properties of double antiperovskites X6BiSbN2 (X = Mg, Ca, Sr). Journal of Physics and Chemistry of Solids. 187. 111859–111859. 18 indexed citations
13.
Liang, Qi-Qi, et al.. (2023). First-principles calculations to investigate elastic properties, chemical bonds, electronic properties, magnetic properties, and phonon spectrum of CuNFe3 and CuNCo3. Journal of Materials Research and Technology. 26. 1798–1807. 5 indexed citations
14.
Li, Lingyu, Gang Liu, Qi Dai, et al.. (2023). Design, synthesis and structure–activity relationship studies on erianin analogues as pyruvate carboxylase inhibitors in hepatocellular carcinoma cells. Organic & Biomolecular Chemistry. 21(34). 7005–7017. 1 indexed citations
15.
Dai, Qi, et al.. (2023). Insights on structural, elastic, electronic, optical and thermodynamic properties and population analysis of double perovskite oxide Ba2MgXO6 (X = Se, Te). Materials Science in Semiconductor Processing. 171. 108003–108003. 26 indexed citations
16.
Dai, Qi, et al.. (2023). Understanding nonlinear and synergistic effects of the built environment on urban vibrancy in metro station areas. SHILAP Revista de lepidopterología. 70(1). 12 indexed citations
17.
Huang, Yingying, et al.. (2022). The impact of melanopic illuminance and CCT on spatial brightness perception of illuminated interiors and energy-saving implications. Building and Environment. 223. 109524–109524. 13 indexed citations
18.
Zhao, Yaoyao, et al.. (2022). Abscisic acid alleviates chilling injury in cold-stored peach fruit by regulating ethylene and hydrogen peroxide metabolism. Frontiers in Plant Science. 13. 987573–987573. 33 indexed citations
19.
Schubert, Martin F., Qi Dai, Joachim Piprek, et al.. (2018). Efficiency droop in GaN-based light-emitting diodes. Open Access System for Information Sharing (Pohang University of Science and Technology).
20.
Dai, Qi, Hidetake Seino, & Y. Mizobe. (2014). Linear Connection of Four Nitrile Molecules on the Tetraphosphine Complexes of Tungsten and Molybdenum. Organometallics. 33(13). 3652–3655. 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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