The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Takashi Hayashi sits on this spectrum.
This scientist: 287 publications — 60th percentile
60% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 1,295 publications or more.
The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Takashi Hayashi sits on this spectrum.
This scientist: 53 D-Index — 28th percentile
28% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 159 D-Index or more.
Takashi Hayashi is affiliated with Osaka University in Japan and focuses research efforts on multiple areas within biochemistry, molecular biology, chemistry, and materials science. Their body of work spans 66 publications in biochemistry, genetics, and molecular biology; 54 in chemistry; and 44 in materials science, reflecting a multidisciplinary approach.
Hayashi's subfields of study include molecular biology, materials chemistry, organic chemistry, cell biology, and inorganic chemistry. The researcher has contributed notably to topics such as hemoglobin structure and function, crystallization and solubility studies, porphyrin metabolism and disorders, porphyrin and phthalocyanine chemistry, X-ray diffraction in crystallography, metal-catalyzed oxygenation mechanisms, and metalloenzymes and iron-sulfur proteins.
Their recent papers highlight a diverse set of research themes and publication venues. Representative works include:
Frequent coauthors contributing extensively alongside Hayashi are Koji Oohora, Shunsuke Kato, Akira Onoda, Yoshiyuki Kagawa, and Koki Matsumoto.
Hayashi has achieved multiple publications in prominent scientific venues. Most frequent among these are The Cambridge Structural Database, Angewandte Chemie International Edition, Angewandte Chemie, Inorganic Chemistry, and Chemistry Letters. The output in these journals highlights a sustained engagement with structural chemistry and inorganic chemistry disciplines.
Takashi Hayashi;Yoshio Hisaeda
Kohei Tamao;Takashi Hayashi;Yoshihiko Ito;Motoo Shiro
Koji Oohora;Yushi Kihira;Eiichi Mizohata;Tsuyoshi Inoue
Unknown
Takashi Hayashi;Hirohisa Dejima;Takashi Matsuo;Hideaki Sato
Koji Oohora;Akira Onoda;Takashi Hayashi
Yohei Sano;Akira Onoda;Takashi Hayashi
Koji Oohora;Hiroyuki Meichin;Liming Zhao;Matthew W. Wolf
Hiroaki Kitagishi;Koji Oohora;Hiroyasu Yamaguchi;Hideaki Sato
Takashi Hayashi;Yutaka Hitomi;Tsutomu Ando;Tadashi Mizutani
Takashi Hayashi;Dai Murata;Masatomo Makino;Hiroshi Sugimoto
Hideaki Sato;Takashi Hayashi;Tsutomu Ando;Yoshio Hisaeda
Takashi Matsuo;Hirohisa Dejima;Shun Hirota;Dai Murata
Koji Oohora;Takashi Hayashi
Hiroaki Kitagishi;Hiroaki Kitagishi;Yasuaki Kakikura;Hiroyasu Yamaguchi;Koji Oohora
Akira Onoda;Yoshihiko Kihara;Kazuki Fukumoto;Yohei Sano
Kohei Tamao;Takashi Hayashi;Yoshihiko Ito;Motoo Shiro
Koji Kano;Hiroaki Kitagishi;Camille Dagallier;Masahito Kodera
Yoshio Hisaeda;Takuya Nishioka;Yoshiki Inoue;Kenshi Asada
Takashi Hayashi;Kenshi Okazaki;Naomi Urakawa;Hisashi Shimakoshi
Kohei Tamao;Takashi Hayashi;Yoshihiko Ito
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