Masa‐aki Haga

5.9k total citations
162 papers, 5.2k citations indexed

About

Masa‐aki Haga is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Oncology. According to data from OpenAlex, Masa‐aki Haga has authored 162 papers receiving a total of 5.2k indexed citations (citations by other indexed papers that have themselves been cited), including 68 papers in Electrical and Electronic Engineering, 62 papers in Materials Chemistry and 52 papers in Oncology. Recurrent topics in Masa‐aki Haga's work include Metal complexes synthesis and properties (52 papers), Molecular Junctions and Nanostructures (40 papers) and Electrochemical Analysis and Applications (25 papers). Masa‐aki Haga is often cited by papers focused on Metal complexes synthesis and properties (52 papers), Molecular Junctions and Nanostructures (40 papers) and Electrochemical Analysis and Applications (25 papers). Masa‐aki Haga collaborates with scholars based in Japan, China and United Kingdom. Masa‐aki Haga's co-authors include Ken Sakai, Hironobu Ozawa, Koichi Nozaki, Katsuaki Kobayashi, Takeshi Ohno, Hiroaki Ozawa, Kosho Akatsuka, Takayoshi Sasaki, Yasuo Ebina and Alan M. Bond and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and ACS Nano.

In The Last Decade

Masa‐aki Haga

162 papers receiving 5.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Masa‐aki Haga Japan 41 2.3k 1.8k 1.3k 1.3k 1.0k 162 5.2k
Fausto Puntoriero Italy 36 2.5k 1.1× 1.1k 0.6× 1.1k 0.8× 700 0.6× 547 0.5× 135 4.3k
Özer Bekâroĝlu Türkiye 45 4.6k 2.0× 945 0.5× 1.5k 1.2× 735 0.6× 1.1k 1.1× 174 5.9k
Jon R. Schoonover United States 40 1.7k 0.8× 743 0.4× 819 0.6× 1.2k 1.0× 631 0.6× 112 4.1k
Dominique Roberto Italy 44 3.1k 1.3× 1.3k 0.7× 1.6k 1.2× 745 0.6× 2.1k 2.0× 170 5.4k
Atsushi Kobayashi Japan 42 4.0k 1.7× 2.0k 1.1× 1.7k 1.3× 824 0.7× 2.1k 2.1× 263 6.9k
Michael O. Wolf Canada 40 2.4k 1.0× 1.8k 1.0× 2.2k 1.6× 429 0.3× 706 0.7× 185 5.3k
Pierre D. Harvey Canada 45 4.1k 1.8× 1.8k 1.0× 2.8k 2.1× 1.2k 1.0× 1.7k 1.7× 340 7.5k
Claudia Dragonetti Italy 40 2.5k 1.1× 1.4k 0.8× 1.0k 0.8× 504 0.4× 1.4k 1.3× 133 4.1k
Katja Heinze Germany 47 3.9k 1.7× 2.0k 1.1× 3.7k 2.8× 1.7k 1.3× 1.7k 1.6× 266 8.2k
C. Michael Elliott United States 34 1.9k 0.8× 1.5k 0.8× 696 0.5× 496 0.4× 417 0.4× 121 4.3k

Countries citing papers authored by Masa‐aki Haga

Since Specialization
Citations

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

Fields of papers citing papers by Masa‐aki Haga

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Masa‐aki Haga. 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 Masa‐aki Haga. The network helps show where Masa‐aki Haga may publish in the future.

Co-authorship network of co-authors of Masa‐aki Haga

This figure shows the co-authorship network connecting the top 25 collaborators of Masa‐aki Haga. A scholar is included among the top collaborators of Masa‐aki Haga 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 Masa‐aki Haga. Masa‐aki Haga 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.
Suzuki, Hiroaki, Pavel M. Usov, Yiying Zhu, et al.. (2023). Electrochemical proton-coupled electron transfer processes to form neutral radicals of azaphenalenes: pKa values of protonated radicals. Electrochimica Acta. 473. 143441–143441. 2 indexed citations
2.
Ma, Nattapol, Sarawoot Impeng, Sareeya Bureekaew, et al.. (2023). Photoexcited Anhydrous Proton Conductivity in Coordination Polymer Glass. Journal of the American Chemical Society. 145(17). 9808–9814. 19 indexed citations
3.
Sugawa, Kosuke, Hironobu Tahara, Hiroaki Ozawa, et al.. (2019). Mie Resonance-Enhanced Light Absorption of FeS2 Nanocubes in a Near-Infrared Region: Intraparticulate Synergy between Electronic Absorption and Mie Resonances. ACS Applied Energy Materials. 2(9). 6472–6483. 8 indexed citations
4.
Tanaka, Yuya, et al.. (2019). A Peanut‐Shaped Polyaromatic Capsule: Solvent‐Dependent Transformation and Electronic Properties of a Non‐Contacted Fullerene Dimer. Angewandte Chemie. 131(25). 8551–8555. 2 indexed citations
5.
Togashi, Takanari, et al.. (2017). Wisely Designed Phthalocyanine Derivative for Convenient Molecular Fabrication on a Substrate. Langmuir. 34(4). 1321–1326. 3 indexed citations
6.
Kaliginedi, Veerabhadrarao, José Antonio Gil, Hiroaki Ozawa, et al.. (2017). Humidity-controlled rectification switching in ruthenium-complex molecular junctions. Nature Nanotechnology. 13(2). 117–121. 87 indexed citations
7.
Rudnev, Alexander V., Veerabhadrarao Kaliginedi, Andrea Droghetti, et al.. (2017). Stable anchoring chemistry for room temperature charge transport through graphite-molecule contacts. Science Advances. 3(6). e1602297–e1602297. 25 indexed citations
8.
Ozawa, Hiroaki, Masoud Baghernejad, Oday A. Al‐Owaedi, et al.. (2016). Synthesis and Single‐Molecule Conductance Study of Redox‐Active Ruthenium Complexes with Pyridyl and Dihydrobenzo[b]thiophene Anchoring Groups. Chemistry - A European Journal. 22(36). 12732–12740. 34 indexed citations
9.
Kaliginedi, Veerabhadrarao, Hiroaki Ozawa, Akiyoshi Kuzume, et al.. (2015). Layer-by-layer grown scalable redox-active ruthenium-based molecular multilayer thin films for electrochemical applications and beyond. Nanoscale. 7(42). 17685–17692. 34 indexed citations
10.
Ozawa, Hiroaki, et al.. (2015). Photoresponsive Molecular Memory Films Composed of Sequentially Assembled Heterolayers Containing Ruthenium Complexes. Chemistry - A European Journal. 22(5). 1658–1667. 28 indexed citations
11.
Ishida, Takao, et al.. (2014). Dynamic pattern formation of liquid crystals using binary self-assembled monolayers on an ITO surface under DC voltage. Physical Chemistry Chemical Physics. 16(45). 25008–25013. 4 indexed citations
12.
Cummings, Charles Y., Jay D. Wadhawan, Masa‐aki Haga, et al.. (2011). Electron hopping rate measurements in ITO junctions: Charge diffusion in a layer-by-layer deposited ruthenium(II)-bis(benzimidazolyl)pyridine-phosphonate–TiO2 film. Journal of Electroanalytical Chemistry. 657(1-2). 196–201. 13 indexed citations
13.
Kanaizuka, Katsuhiko, et al.. (2011). Memory Effects in Molecular Films of Free‐Standing Rod‐Shaped Ruthenium Complexes on an Electrode. Angewandte Chemie. 123(28). 6411–6415. 14 indexed citations
14.
Ishida, Takao, Kiichi Hasegawa, Ryo Sato, et al.. (2009). Self-assembled monolayer and multilayer formation using redox-active Ru complex with phosphonic acids on silicon oxide surface. Applied Surface Science. 255(21). 8824–8830. 42 indexed citations
15.
Kobayashi, Katsuaki, Sho Fujii, Hisakazu Nozoye, et al.. (2008). Fabrication of DNA Nanowires by Orthogonal Self-Assembly and DNA Intercalation on a Au Patterned Si/SiO2 Surface. Langmuir. 24(22). 13203–13211. 23 indexed citations
16.
Haga, Masa‐aki, et al.. (2007). Fabrication and functions of surface nanomaterials based on multilayered or nanoarrayed assembly of metal complexes. Coordination Chemistry Reviews. 251(21-24). 2688–2701. 105 indexed citations
17.
Haga, Masa‐aki. (2005). Molecular Architecture and Function of Multilayered Metal Complexes on Surface. Kobunshi. 54(2). 74–78. 1 indexed citations
18.
Haga, Masa‐aki, et al.. (2003). Synthesis and formation of dinuclear mixed-valent complexes of ruthenium and osmium bridged by 2-(2-pyrimidyl)benzimidazolate. INDIAN JOURNAL OF CHEMISTRY- SECTION A. 42(9). 2290–2299. 1 indexed citations
19.
Xiao, Xiaoming, et al.. (1994). Synthesis and Proton Transfer-Linked Redox Tuning of Ruthenium(II) Complexes with Tridentate 2,6-Bis(benzimidazol-2-yl)pyridine Ligands.. 岐阜藥科大學紀要 = The annual proceedings of Gifu College of Pharmacy. 43(43). 80. 1 indexed citations
20.
Haga, Masa‐aki, et al.. (1985). Luminescence quenching of the tris(2,2'-bipyrazine)ruthenium(II) cation and its monoprotonated complex. Inorganic Chemistry. 24(12). 1901–1906. 77 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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