The chart shows the distribution of publications by all Research.com ranked scientists in the field of Materials Science in 2026. The highlighted bar marks where Noritaka Usami sits on this spectrum.
This scientist: 835 publications — 97th percentile
97% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 1,163 publications or more.
The chart shows the D-index (discipline H-index) distribution of Materials Science scientists ranked by Research.com in 2026. The highlighted bar marks where Noritaka Usami sits on this spectrum.
This scientist: 57 D-Index — 39th percentile
39% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 165 D-Index or more.
Noritaka Usami is affiliated with Nagoya University in Japan and has a substantial research output primarily in the fields of engineering and materials science. Their work spans multiple subfields including electrical and electronic engineering, materials chemistry, atomic and molecular physics and optics, biomedical engineering, and industrial and manufacturing engineering.
Their research interests concentrate on topics related to silicon and solar cell technologies, semiconductor materials and interfaces, thin-film transistor technologies, silicon nanostructures and photoluminescence, semiconductor materials and devices, nanowire synthesis and applications, and integrated circuits and semiconductor failure analysis.
Usami has contributed to numerous publications across various scientific venues. Some of the frequent venues for their work include:
Recent papers authored or co-authored by Usami cover a range of topics related to semiconductor materials and solar cell technologies:
Frequently collaborating co-authors include:
Jun Yoneda;Kenta Takeda;Tomohiro Otsuka;Tomohiro Otsuka;Takashi Nakajima
J. Yoneda;K. Takeda;T. Otsuka;T. Nakajima
B. P. Zhang;N. T. Binh;Y. Segawa;K. Wakatsuki
H. Sunamura;N. Usami;Y. Shiraki;S. Fukatsu
B. P. Zhang;N. T. Binh;K. Wakatsuki;Y. Segawa
Kozo Fujiwara;Wugen Pan;Noritaka Usami;Kohei Sawada
B.P. Zhang;K. Wakatsuki;N.T. Binh;N. Usami
B. P. Zhang;N. T. Binh;K. Wakatsuki;C. Y. Liu
E. S. Kim;N. Usami;Y. Shiraki
Masakazu Baba;Katsuaki Toh;Kaoru Toko;Noriyuki Saito
Takashi Suemasu;Noritaka Usami
Arnold Alguno;Noritaka Usami;Toru Ujihara;Kozo Fujiwara
Gen Sazaki;Takuro Matsui;Katsuo Tsukamoto;Noritaka Usami
Kosuke O. Hara;Noritaka Usami;Kotaro Nakamura;Ryouta Takabe
Kozo Fujiwara;Yoshikazu Obinata;Toru Ujihara;Noritaka Usami
K. Fujiwara;W. Pan;K. Sawada;M. Tokairin
Isao Takahashi;Noritaka Usami;Kentaro Kutsukake;Gaute Stokkan
K. Toko;M. Kurosawa;N. Saitoh;N. Yoshizawa
K. Toko;R. Numata;N. Oya;N. Fukata
Ryota Takabe;Kosuke O. Hara;Masakazu Baba;Weijie Du
K. O. Hara;N. Usami;K. Toh;M. Baba
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