Nobuo Kimizuka

14.3k total citations · 1 hit paper
307 papers, 12.0k citations indexed

About

Nobuo Kimizuka is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Organic Chemistry. According to data from OpenAlex, Nobuo Kimizuka has authored 307 papers receiving a total of 12.0k indexed citations (citations by other indexed papers that have themselves been cited), including 210 papers in Materials Chemistry, 77 papers in Electrical and Electronic Engineering and 60 papers in Organic Chemistry. Recurrent topics in Nobuo Kimizuka's work include Luminescence and Fluorescent Materials (89 papers), Porphyrin and Phthalocyanine Chemistry (51 papers) and Supramolecular Self-Assembly in Materials (50 papers). Nobuo Kimizuka is often cited by papers focused on Luminescence and Fluorescent Materials (89 papers), Porphyrin and Phthalocyanine Chemistry (51 papers) and Supramolecular Self-Assembly in Materials (50 papers). Nobuo Kimizuka collaborates with scholars based in Japan, United States and Spain. Nobuo Kimizuka's co-authors include Nobuhiro Yanai, Takuya Nakashima, Toyoki Kunitake, Masa‐aki Morikawa, Teppei Yamada, Pengfei Duan, Yōichi Sasaki, Keita Kuroiwa, Tetsu Yonezawa and Kazunori Matsuura and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of the American Chemical Society and Advanced Materials.

In The Last Decade

Nobuo Kimizuka

301 papers receiving 11.9k citations

Hit Papers

align trajectories sort by overperformance

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.

Interfacial Synthesis of Hollow TiO₂ Microspheres in Ionic Liquids

2003 599 citations Nobuo Kimizuka et al. Journal of the American Chemical Society profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Nobuo Kimizuka Japan	59	7.9k	3.4k	2.6k	2.0k	1.7k	307	12.0k
Wesley R. Browne Netherlands	59	7.4k 0.9×	2.0k 0.6×	5.0k 2.0×	1.3k 0.7×	1.6k 1.0×	297	13.3k
Jurriaan Huskens Netherlands	65	5.5k 0.7×	4.5k 1.3×	3.8k 1.5×	1.9k 1.0×	5.3k 3.2×	502	17.6k
Petra Rudolf Netherlands	54	6.6k 0.8×	3.6k 1.1×	2.9k 1.1×	653 0.3×	1.9k 1.2×	366	11.5k
Pancě Naumov United Arab Emirates	62	8.1k 1.0×	1.7k 0.5×	3.6k 1.4×	1.6k 0.8×	1.9k 1.2×	344	13.7k
Bertrand Donnio France	55	6.3k 0.8×	1.5k 0.4×	4.3k 1.7×	1.8k 0.9×	1.2k 0.7×	307	11.1k
Wenjing Tian China	64	11.6k 1.5×	7.3k 2.2×	2.8k 1.1×	842 0.4×	2.5k 1.5×	388	16.8k
Chenhui Zhu United States	59	6.5k 0.8×	5.6k 1.7×	1.5k 0.6×	612 0.3×	891 0.5×	237	12.8k
David B. Amabilino Spain	52	5.2k 0.7×	1.8k 0.5×	4.6k 1.8×	2.5k 1.2×	2.0k 1.2×	238	11.0k
Akinori Saeki Japan	69	10.8k 1.4×	8.4k 2.5×	4.0k 1.5×	2.0k 1.0×	1.4k 0.8×	435	17.8k
Johannes A. A. W. Elemans Netherlands	43	4.2k 0.5×	2.0k 0.6×	3.4k 1.3×	1.6k 0.8×	2.4k 1.5×	153	8.3k

Countries citing papers authored by Nobuo Kimizuka

Since Specialization

Citations

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

Fields of papers citing papers by Nobuo Kimizuka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nobuo Kimizuka

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

Watanabe, Shun, et al.. (2024). Visible-to-UV photon upconversion in metal-free molecular aggregates based on glassy diphenylnaphthalene derivatives. Journal of Materials Chemistry C. 12(29). 10874–10878. 2 indexed citations

2.

Kondo, Jumpei, et al.. (2024). In Vivo Optogenetics Based on Heavy Metal‐Free Photon Upconversion Nanoparticles. Advanced Materials. 36(46). e2405509–e2405509. 13 indexed citations

3.

Inoue, M., Bhavesh Parmar, Nobuo Kimizuka, et al.. (2023). Radical qubits photo-generated in acene-based metal–organic frameworks. Dalton Transactions. 53(3). 872–876. 7 indexed citations

4.

Lee, Myung‐Soo, Naoyuki Harada, Jeongmin Park, et al.. (2022). Nanoencapsulated Phase-Change Materials: Versatile and Air-Tolerant Platforms for Triplet–Triplet Annihilation Upconversion. ACS Applied Materials & Interfaces. 14(3). 4132–4143. 19 indexed citations

5.

Sasaki, Yōichi, Nobuhiro Yanai, & Nobuo Kimizuka. (2022). Osmium Complex–Chromophore Conjugates with Both Singlet-to-Triplet Absorption and Long Triplet Lifetime through Tuning of the Heavy-Atom Effect. Inorganic Chemistry. 61(16). 5982–5990. 45 indexed citations

6.

Kouno, Hironori, et al.. (2022). Exciton Recycling in Triplet Energy Transfer from a Defect-Rich Quantum Dot to an Organic Molecule. The Journal of Physical Chemistry C. 126(28). 11674–11679. 1 indexed citations

7.

Harada, Naoyuki, et al.. (2022). Design Guidelines for Rigid Epoxy Resins with High Photon Upconversion Efficiency: Critical Role of Emitter Concentration. ACS Applied Materials & Interfaces. 14(20). 22771–22780. 14 indexed citations

8.

Nishimura, Koki, Yōichi Sasaki, Kenichiro Tateishi, et al.. (2021). Design Guidelines to Elongate Spin–Lattice Relaxation Times of Porphyrins with Large Triplet Electron Polarization. The Journal of Physical Chemistry A. 125(20). 4334–4340. 11 indexed citations

9.

Hoshino, Yu, et al.. (2020). Thermocells Driven by Phase Transition of Hydrogel Nanoparticles. Journal of the American Chemical Society. 142(41). 17318–17322. 84 indexed citations

10.

Harada, Naoyuki, et al.. (2020). Discovery of Key TIPS‐Naphthalene for Efficient Visible‐to‐UV Photon Upconversion under Sunlight and Room Light**. Angewandte Chemie International Edition. 60(1). 142–147. 82 indexed citations

11.

Nishimura, Koki, Hironori Kouno, Yusuke Kawashima, et al.. (2020). Materials chemistry of triplet dynamic nuclear polarization. Chemical Communications. 56(53). 7217–7232. 36 indexed citations

12.

Okumura, Keisuke, et al.. (2019). Visible‐to‐UV Photon Upconversion in Nanostructured Chromophoric Ionic Liquids. ChemistryOpen. 9(1). 14–17. 21 indexed citations

13.

Wang, Zhihang, Raúl Losantos, Diego Sampedro, et al.. (2019). Demonstration of an azobenzene derivative based solar thermal energy storage system. Journal of Materials Chemistry A. 7(25). 15042–15047. 102 indexed citations

14.

Sasaki, Yōichi, Pankaj Bharmoria, Hironori Kouno, et al.. (2019). Near‐Infrared Optogenetic Genome Engineering Based on Photon‐Upconversion Hydrogels. Angewandte Chemie International Edition. 58(49). 17827–17833. 138 indexed citations

15.

Sasaki, Yōichi, Pankaj Bharmoria, Hironori Kouno, et al.. (2019). Near‐Infrared Optogenetic Genome Engineering Based on Photon‐Upconversion Hydrogels. Angewandte Chemie. 131(49). 17991–17997. 13 indexed citations

16.

Kouno, Hironori, Yusuke Kawashima, Kenichiro Tateishi, et al.. (2019). Nonpentacene Polarizing Agents with Improved Air Stability for Triplet Dynamic Nuclear Polarization at Room Temperature. The Journal of Physical Chemistry Letters. 10(9). 2208–2213. 36 indexed citations

17.

Liang, Yimin, et al.. (2019). Electrochemical Thermoelectric Conversion with Polysulfide as Redox Species. ChemSusChem. 12(17). 4014–4020. 11 indexed citations

18.

Bharmoria, Pankaj, Hisanori Nagatomi, Taku Ogawa, et al.. (2018). Simple and Versatile Platform for Air-Tolerant Photon Upconverting Hydrogels by Biopolymer–Surfactant–Chromophore Co-assembly. Journal of the American Chemical Society. 140(34). 10848–10855. 77 indexed citations

19.

Yanai, Nobuhiro & Nobuo Kimizuka. (2017). New Triplet Sensitization Routes for Photon Upconversion: Thermally Activated Delayed Fluorescence Molecules, Inorganic Nanocrystals, and Singlet-to-Triplet Absorption. Accounts of Chemical Research. 50(10). 2487–2495. 297 indexed citations

20.

Kuroiwa, Keita, Masaki Yoshida, Shigeyuki Masaoka, et al.. (2011). Self‐Assembly of Tubular Microstructures from Mixed‐Valence Metal Complexes and Their Reversible Transformation by External Stimuli. Angewandte Chemie International Edition. 51(3). 656–659. 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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