Hiromi Nakai

12.4k total citations
406 papers, 10.1k citations indexed

About

Hiromi Nakai is a scholar working on Atomic and Molecular Physics, and Optics, Materials Chemistry and Electrical and Electronic Engineering. According to data from OpenAlex, Hiromi Nakai has authored 406 papers receiving a total of 10.1k indexed citations (citations by other indexed papers that have themselves been cited), including 231 papers in Atomic and Molecular Physics, and Optics, 116 papers in Materials Chemistry and 65 papers in Electrical and Electronic Engineering. Recurrent topics in Hiromi Nakai's work include Advanced Chemical Physics Studies (202 papers), Spectroscopy and Quantum Chemical Studies (101 papers) and Photochemistry and Electron Transfer Studies (35 papers). Hiromi Nakai is often cited by papers focused on Advanced Chemical Physics Studies (202 papers), Spectroscopy and Quantum Chemical Studies (101 papers) and Photochemistry and Electron Transfer Studies (35 papers). Hiromi Nakai collaborates with scholars based in Japan, United States and South Korea. Hiromi Nakai's co-authors include Masato Kobayashi, Yutaka Imamura, Masaki Okoshi, Yoshifumi Nishimura, Junji Seino, Masaaki Takeuchi, Yasuhiro Ikabata, Roberto M. Lang, Yuki Yamada and Atsuo Yamada and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and Nature Communications.

In The Last Decade

Hiromi Nakai

392 papers receiving 10.0k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Hiromi Nakai Japan	49	4.5k	2.7k	2.2k	1.6k	1.3k	406	10.1k
Gunnar Karlström Sweden	44	3.4k 0.8×	1.7k 0.6×	482 0.2×	1.5k 0.9×	1.4k 1.0×	176	8.5k
Johannes Kästner Germany	42	2.0k 0.4×	2.0k 0.7×	531 0.2×	906 0.6×	474 0.4×	257	7.8k
Kurt V. Mikkelsen Denmark	57	4.7k 1.1×	3.2k 1.2×	1.6k 0.7×	2.0k 1.2×	3.1k 2.4×	382	10.5k
Satoshi Maeda Japan	55	3.0k 0.7×	3.2k 1.2×	1.1k 0.5×	1.5k 0.9×	1.1k 0.9×	401	11.1k
Mitsutaka Okumura Japan	54	1.7k 0.4×	6.0k 2.2×	976 0.4×	401 0.2×	348 0.3×	345	10.1k
Hisanori Shinohara Japan	77	4.8k 1.1×	18.9k 7.0×	3.2k 1.4×	1.5k 0.9×	673 0.5×	657	24.8k
Niranjan Govind United States	45	4.7k 1.1×	4.3k 1.6×	2.2k 1.0×	1.4k 0.9×	1.4k 1.1×	186	11.2k
Paul Müller Germany	59	2.6k 0.6×	3.9k 1.4×	1.7k 0.8×	660 0.4×	506 0.4×	466	16.1k
Huan‐Cheng Chang Taiwan	64	4.3k 1.0×	7.8k 2.9×	1.3k 0.6×	2.8k 1.7×	388 0.3×	336	14.4k
Roy L. Johnston United Kingdom	59	4.2k 0.9×	9.7k 3.6×	2.0k 0.9×	300 0.2×	958 0.7×	294	15.7k

Countries citing papers authored by Hiromi Nakai

Since Specialization

Citations

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

Fields of papers citing papers by Hiromi Nakai

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiromi Nakai

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

1.

Nishimura, Yoshifumi, Nannan Li, Aditya Wibawa Sakti, et al.. (2025). Insights into proton transfer dynamics in histidine tautomers of amyloid-β (1-40). Communications Chemistry. 8(1). 408–408.

2.

Nishimura, Yoshifumi & Hiromi Nakai. (2025). Extension of quantum-chemistry-based accelerated molecular dynamics by decomposing total energy into constituent atoms: A case study for density functional tight-binding simulations of condensed phase systems. Chemical Physics Letters. 882. 142474–142474.

3.

Uratani, Hiroki, et al.. (2024). Implementation of Nonadiabatic Molecular Dynamics for Intersystem Crossing Based on a Time-Dependent Density-Functional Tight-Binding Method. The Journal of Physical Chemistry A. 128(29). 5999–6009. 2 indexed citations

4.

Chou, Chien‐Pin, et al.. (2024). Density-functional tight-binding molecular dynamics study on fixation reaction of CO2 to styrene oxide catalyzed by Mg-MOF-74 metal-organic framework. Chemistry Letters. 53(1). 2 indexed citations

5.

Nakai, Hiromi, Masato Kobayashi, Takeshi Yoshikawa, et al.. (2023). Divide-and-Conquer Linear-Scaling Quantum Chemical Computations. The Journal of Physical Chemistry A. 127(3). 589–618. 21 indexed citations

6.

Ikabata, Yasuhiro, et al.. (2023). Theoretical Study on Controlling Factors of Conical Intersections Using Spin-Flip Frozen Orbital Analysis. Journal of Computer Chemistry Japan. 22(2). 41–49.

7.

Nishimura, Yoshifumi & Hiromi Nakai. (2023). Enabling large-scale quantum path integral molecular dynamics simulations through the integration of Dcdftbmd and i-PI codes. The Journal of Chemical Physics. 158(16). 2 indexed citations

8.

Nakada, Akinobu, Kosaku Kato, Akinori Saeki, et al.. (2022). Photoexcited charge manipulation in conjugated polymers bearing a Ru(ii) complex catalyst for visible-light CO₂ reduction. Journal of Materials Chemistry A. 10(37). 19821–19828. 7 indexed citations

9.

Shoji, Yoshiaki, Naoki Tanaka, Yasuhiro Ikabata, et al.. (2021). Titelbild: Tetraaryldiborane(4) Can Emit Dual Fluorescence Responding to the Structural Change around the B–B Bond (Angew. Chem. 1/2022). Angewandte Chemie. 134(1). 1 indexed citations

10.

Shoji, Yoshiaki, Yasuhiro Ikabata, Hideo Taka, et al.. (2021). An Air‐ and Water‐Stable B₄N₄‐Heteropentalene Serving as a Host Material for a Phosphorescent OLED. Angewandte Chemie International Edition. 60(44). 23812–23818. 25 indexed citations

11.

Shoji, Yoshiaki, Yasuhiro Ikabata, Hideo Taka, et al.. (2021). An Air‐ and Water‐Stable B₄N₄‐Heteropentalene Serving as a Host Material for a Phosphorescent OLED. Angewandte Chemie. 133(44). 24005–24011. 5 indexed citations

12.

Murakami, Kota, Atsushi Ishikawa, Yuta Tanaka, et al.. (2021). Theoretical prediction by DFT and experimental observation of heterocation-doping effects on hydrogen adsorption and migration over the CeO₂(111) surface. Physical Chemistry Chemical Physics. 23(8). 4509–4516. 14 indexed citations

13.

Murakami, Kota, Yuta Tanaka, Atsushi Ishikawa, et al.. (2020). Agglomeration Suppression of a Fe-Supported Catalyst and its Utilization for Low-Temperature Ammonia Synthesis in an Electric Field. ACS Omega. 5(12). 6846–6851. 28 indexed citations

14.

Otake, Ken‐ichi, Kazuya Otsubo, Tokutaro Komatsu, et al.. (2020). Confined water-mediated high proton conduction in hydrophobic channel of a synthetic nanotube. Nature Communications. 11(1). 843–843. 148 indexed citations

15.

Wang, Feng, Steven J. Langford, & Hiromi Nakai. (2020). Robust design of D-π-A model compounds using digital structures for organic DSSC applications. Journal of Molecular Graphics and Modelling. 102. 107798–107798. 4 indexed citations

16.

Zheng, Qifeng, Kasumi Miyazaki, Seongjae Ko, et al.. (2019). Sodium‐ and Potassium‐Hydrate Melts Containing Asymmetric Imide Anions for High‐Voltage Aqueous Batteries. Angewandte Chemie International Edition. 58(40). 14202–14207. 97 indexed citations

17.

Murakami, Kota, Yuta Tanaka, Atsushi Ishikawa, et al.. (2018). The important role of N2H formation energy for low-temperature ammonia synthesis in an electric field. Catalysis Today. 351. 119–124. 33 indexed citations

18.

Nakai, Hiromi, et al.. (2008). PJ-837 Early Detection of Diabetic Heart Disease Using 2D Speckle Tracking Echocardiography(Diabetes / Obesity / Metabolic syndrome(15)(H),Poster Session(Japanese),The 72nd Annual Scientific Meeting of the Japanese Circulation Society). Japanese Circulation Journal-english Edition. 72. 722. 1 indexed citations

19.

Nohira, Tomoyoshi, et al.. (2005). Recurrence of gestational diabetes mellitus: Rates and risk factors from initial GDM and one abnormal GTT value. Diabetes Research and Clinical Practice. 71(1). 75–81. 35 indexed citations

20.

Morita, Takeshi, et al.. (2002). Development of a Three-Dimensional Mechanical Gravity Canceller for High-Performance Manipulators. The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec). 2002(0). 94–94. 1 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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