Megumi Okazaki

941 total citations
45 papers, 721 citations indexed

About

Megumi Okazaki is a scholar working on Renewable Energy, Sustainability and the Environment, Materials Chemistry and Biomaterials. According to data from OpenAlex, Megumi Okazaki has authored 45 papers receiving a total of 721 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Renewable Energy, Sustainability and the Environment, 17 papers in Materials Chemistry and 10 papers in Biomaterials. Recurrent topics in Megumi Okazaki's work include Advanced Photocatalysis Techniques (19 papers), Calcium Carbonate Crystallization and Inhibition (9 papers) and Algal biology and biofuel production (9 papers). Megumi Okazaki is often cited by papers focused on Advanced Photocatalysis Techniques (19 papers), Calcium Carbonate Crystallization and Inhibition (9 papers) and Algal biology and biofuel production (9 papers). Megumi Okazaki collaborates with scholars based in Japan, United States and China. Megumi Okazaki's co-authors include Kazuhiko Maeda, Norio Wada, Yeishin Isa, K. Simkiss, G. N. Greaves, Marina G. Taylor, Stephen Mann, Takaaki Sugita, Masato Shimizu and Koji Iwamoto and has published in prestigious journals such as Applied and Environmental Microbiology, ACS Catalysis and ACS Applied Materials & Interfaces.

In The Last Decade

Megumi Okazaki

41 papers receiving 694 citations

Peers

Countries citing papers authored by Megumi Okazaki

Since Specialization

Citations

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

Fields of papers citing papers by Megumi Okazaki

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Megumi Okazaki

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

#	Work	Indexed citations
1	Effects of Metal-Cation Doping on Photocatalytic H₂ Evolution Activity of Layered Perovskite Oxynitride K₂LaTa₂O₆N 2025 ·ACS Applied Energy Materials ·(unknown), (unknown), Ovidiu Cretu, (unknown), Masashi Hattori, (unknown), (unknown), Megumi Okazaki, (unknown), Fumitaka Ishiwari, Shunsuke Nozawa, Toshiyuki Yokoi, Masahiko Hara, Koji Kimoto, Akira Yamakata, Akinori Saeki, Kazuhiko Maeda	1
2	Compositionally Optimized Bone Scaffolds Based on Carbonate Apatite and Silver Phosphate for Osteogenesis, Scaffold Resorption, and Photoactivated Antibacterial Activity 2025 ·ACS Applied Bio Materials ·Masaya Shimabukuro, (unknown), Megumi Okazaki, Ryo Kishida, Zhibin Wang, (unknown), Kazuhiko Maeda, Eriko Marukawa, Masakazu Kawashita	0
3	Visible-light H ₂ evolution using dye-sensitized TiO ₂ : effects of physicochemical properties of TiO ₂ on excited carrier dynamics and activity 2025 ·Journal of Materials Chemistry A ·Kazuo Harada, (unknown), Megumi Okazaki, Thomas E. Mallouk, Kazuhiko Maeda	0
4	Mesoporous Oxyhalide Aggregates Exhibiting Improved Photocatalytic Activity for Visible-Light H₂ Evolution and CO₂ Reduction 2025 ·ACS Catalysis ·(unknown), Toshiya Tanaka, (unknown), Ryoichi Nakada, Megumi Okazaki, (unknown), Masashi Hattori, Fumitaka Ishiwari, Rie Haruki, Shunsuke Nozawa, Toshiyuki Yokoi, Masahiko Hara, Osamu Ishitani, Akinori Saeki, Akira Yamakata, Kazuhiko Maeda	0
5	Is platinum-loaded titania the best material for dye-sensitized hydrogen evolution under visible light? 2024 ·CHINESE JOURNAL OF CATALYSIS (CHINESE VERSION) ·(unknown), Langqiu Xiao, Yugo Miseki, (unknown), Megumi Okazaki, Kazuhiro Sayama, Thomas E. Mallouk, Kazuhiko Maeda	2
6	Light-intensity dependence of visible-light CO₂ reduction over Ru(ii)-complex/Ag/polymeric carbon nitride hybrid photocatalysts 2024 ·Sustainable Energy & Fuels ·Ryoichi Nakada, Chao Zhang, (unknown), Toshiya Tanaka, Megumi Okazaki, Guigang Zhang, Kazuhiko Maeda	2
7	Modification of Visible‐Light‐Responsive Pb₂Ti₂O_5.4F_1.2 with Metal Oxide Cocatalysts to Improve Photocatalytic O₂ Evolution toward Z‐Scheme Overall Water Splitting 2024 ·ChemSusChem ·Yoshitaka Tamura, Megumi Okazaki, (unknown), (unknown), Tomoki Kanazawa, (unknown), Rie Haruki, Akihide Iwase, Shunsuke Nozawa, Fumitaka Ishiwari, Kunihisa Sugimoto, Akinori Saeki, Kazuhiko Maeda	4
8	Discovery of the threshold potential that triggers photochemical water oxidation with Ru(II) photosensitizers and MO catalysts 2024 ·Chem Catalysis ·Megumi Okazaki, Yasuomi Yamazaki, Daling Lu, Shunsuke Nozawa, Osamu Ishitani, Kazuhiko Maeda	1
9	Photocatalytic Hydrogen Evolution Activity of Nitrogen/Fluorine-Codoped Rutile TiO₂ 2023 ·ACS Omega ·Akinobu Miyoshi, Megumi Okazaki, Kosaku Kato, Tomoki Kanazawa, Toshiyuki Yokoi, Shunta Nishioka, Shunsuke Nozawa, Akira Yamakata, Kazuhiko Maeda	1
10	In situ formation of a molecular cobalt(iii)/AgCl photocatalyst for visible-light water oxidation 2021 ·Sustainable Energy & Fuels ·(unknown), Megumi Okazaki, Shunta Nishioka, Kazuhiko Maeda	1
11	Site-Selective Deposition of a Cobalt Cocatalyst onto a Plasmonic Au/TiO₂ Photoanode for Improved Water Oxidation 2020 ·ACS Applied Energy Materials ·Megumi Okazaki, (unknown), (unknown), Hiroko Nakata, Tomoya Oshikiri, Toshiyuki Yokoi, Hiroaki Misawa, Kazuhiko Maeda	32
12	Cobalt Oxide Nanoclusters on Rutile Titania as Bifunctional Units for Water Oxidation Catalysis and Visible Light Absorption: Understanding the Structure–Activity Relationship 2017 ·ACS Applied Materials & Interfaces ·Kazuhiko Maeda, (unknown), Megumi Okazaki, Tomoki Kanazawa, Daling Lu, Shunsuke Nozawa, Hideki Kato, Masato Kakihana	53
13	Inhibition of Crystal Growth in Coccolith Formation of Pleurochrysis Carterae by a potent Scale Inhibitor, (1-Hydroxyethylidene) Bisphosphonic Acid (HEBP) 2004 ·Thalassas An International Journal of Marine Sciences ·Megumi Okazaki, Masashi Asahina	1
14	Structural and Functional Diversity of Acidic Polysaccharides from Various Species of Coocolithophorid Algae) 2004 ·Thalassas An International Journal of Marine Sciences ·Megumi Okazaki, Shohei Sakuda, Noriaki Ozaki, (unknown), Hiromichi Nagasawa	7
15	Calcified scales(coccoliths)of Pleurochrysis carterae(Haptophyta) : Structure, crystallography, and acid polysaccharides 1998 ·Megumi Okazaki, Tatsuya Sato, (unknown), Norio Wada, Takao Umegaki	14
16	Continuous production of extracellular ultrafine calcite particles by the marine coccolithophorid alga Pleurochrysis carterae 1994 ·Applied Microbiology and Biotechnology ·Hiroyuki Takano, (unknown), J. Grant Burgess, (unknown), (unknown), Megumi Okazaki, Tadashi Matsunaga	1
17	Silicon-accumulating idioblasts in leaves of Cecropiaceae (Urticales) 1993 ·Journal of Plant Research ·Hiroaki Setoguchi, Hiroshi Tobe, Hideaki Ohba, Megumi Okazaki	8
18	An X-ray absorption spectroscopy study of the structure and transformation of amorphous calcium carbonate from plant cystoliths 1993 ·Proceedings of the Royal Society B Biological Sciences ·Marina G. Taylor, K. Simkiss, G. N. Greaves, Megumi Okazaki, Stephen Mann	73
19	Some Enzymatic Properties of Ca2+-Dependent Adenosine Triphosphatase from a Calcareous Red Alga, Serraticardia maxima and Its Distribution in Marine Algae 1977 ·Botanica Marina ·Megumi Okazaki	11
20	Studies on Calcium Carbonate Deposition of a Calcareous Red Alga Serraticardia maxima 1970 ·Shokubutsugaku Zasshi ·Megumi Okazaki, Tomoyoshi Ikawa, (unknown), (unknown), Tomoo Miwa	7

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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