Masato Okazaki

1.5k total citations · 1 hit paper
29 papers, 1.3k citations indexed

About

Masato Okazaki is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Organic Chemistry. According to data from OpenAlex, Masato Okazaki has authored 29 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Electrical and Electronic Engineering, 10 papers in Materials Chemistry and 4 papers in Organic Chemistry. Recurrent topics in Masato Okazaki's work include Luminescence and Fluorescent Materials (9 papers), Organic Light-Emitting Diodes Research (8 papers) and Organic Electronics and Photovoltaics (6 papers). Masato Okazaki is often cited by papers focused on Luminescence and Fluorescent Materials (9 papers), Organic Light-Emitting Diodes Research (8 papers) and Organic Electronics and Photovoltaics (6 papers). Masato Okazaki collaborates with scholars based in Japan, United Kingdom and Poland. Masato Okazaki's co-authors include Youhei Takeda, Satoshi Minakata, Przemysław Data, Andrew P. Monkman, Piotr Pander, Heather F. Higginbotham, Norimitsu Tohnai, Piotr de Silva, Hiroshi Ito and Hoa D. Truong and has published in prestigious journals such as Angewandte Chemie International Edition, Physical review. B, Condensed matter and Chemical Communications.

In The Last Decade

Masato Okazaki

27 papers receiving 1.3k citations

Hit Papers

align trajectories

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.

Thermally activated delayed fluorescent phenothiazine–dibenzo[a,j]phenazine–phenothiazine triads exhibiting tricolor-changing mechanochromic luminescence

2017 399 citations Masato Okazaki, Youhei Takeda et al. Chemical Science profile →

Peers

Masato Okazaki

MC

EEE

OC

SPECT

PTC

Lisi Zhan China

Ruihong Duan China

Zesen Lin Japan

Haozhong Wu China

Alim Abdurahman China

Zeng Xu China

Ablikim Obolda China

Kazuhiko Nagura Japan

Baoyan Liang China

Dalius Gudeika Lithuania

Lisi Zhan China

Masato Okazaki

1.2k ×1.2

MC

1.2k ×1.3

EEE

259 ×0.8

OC

134 ×0.6

SPECT

127 ×1.1

PTC

Citations per year, relative to Masato Okazaki Masato Okazaki (= 1×) peers Lisi Zhan

Countries citing papers authored by Masato Okazaki

Since Specialization

Citations

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

Fields of papers citing papers by Masato Okazaki

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masato Okazaki

This figure shows the co-authorship network connecting the top 25 collaborators of Masato Okazaki. A scholar is included among the top collaborators of Masato 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 Masato Okazaki. Masato Okazaki is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

1.

Okazaki, Masato, et al.. (2022). Dibenzophenazine‐Based TADF Emitters as Dual Electrochromic and Electroluminescence Materials. Chemistry - A European Journal. 28(43). e202200826–e202200826. 7 indexed citations

2.

Higginbotham, Heather F., Masato Okazaki, Piotr de Silva, et al.. (2021). Heavy-Atom-Free Room-Temperature Phosphorescent Organic Light-Emitting Diodes Enabled by Excited States Engineering. ACS Applied Materials & Interfaces. 13(2). 2899–2907. 69 indexed citations

3.

Yamagishi, Hiroshi, Masato Okazaki, Youhei Takeda, et al.. (2020). Sigmoidally hydrochromic molecular porous crystal with rotatable dendrons. Communications Chemistry. 3(1). 118–118. 19 indexed citations

4.

Data, Przemysław, Masato Okazaki, Satoshi Minakata, & Youhei Takeda. (2019). Thermally activated delayed fluorescence vs. room temperature phosphorescence by conformation control of organic single molecules. Journal of Materials Chemistry C. 7(22). 6616–6621. 86 indexed citations

5.

Takeda, Youhei, Hiroaki Mizuno, Yusuke Okada, et al.. (2019). Hydrostatic Pressure‐Controlled Ratiometric Luminescence Responses of a Dibenzo[a,j]phenazine‐Cored Mechanoluminophore. ChemPhotoChem. 3(12). 1203–1211. 32 indexed citations

6.

Takeda, Youhei, Masato Okazaki, Heather F. Higginbotham, et al.. (2018). Conformationally-flexible and moderately electron-donating units-installed D–A–D triad enabling multicolor-changing mechanochromic luminescence, TADF and room-temperature phosphorescence. Chemical Communications. 54(50). 6847–6850. 111 indexed citations

7.

Okazaki, Masato, Youhei Takeda, Przemysław Data, et al.. (2017). Thermally activated delayed fluorescent phenothiazine–dibenzo[a,j]phenazine–phenothiazine triads exhibiting tricolor-changing mechanochromic luminescence. Chemical Science. 8(4). 2677–2686. 399 indexed citations breakdown →

8.

Pereira, Daniel de, Paloma L. dos Santos, Jonathan S. Ward, et al.. (2017). An optical and electrical study of full thermally activated delayed fluorescent white organic light-emitting diodes. Scientific Reports. 7(1). 6234–6234. 41 indexed citations

9.

Data, Przemysław, Piotr Pander, Masato Okazaki, et al.. (2016). Dibenzo[a,j]phenazine‐Cored Donor–Acceptor–Donor Compounds as Green‐to‐Red/NIR Thermally Activated Delayed Fluorescence Organic Light Emitters. Angewandte Chemie International Edition. 55(19). 5739–5744. 328 indexed citations

10.

Data, Przemysław, Piotr Pander, Masato Okazaki, et al.. (2016). Dibenzo[a,j]phenazine‐Cored Donor–Acceptor–Donor Compounds as Green‐to‐Red/NIR Thermally Activated Delayed Fluorescence Organic Light Emitters. Angewandte Chemie. 128(19). 5833–5838. 71 indexed citations

11.

Takeda, Youhei, et al.. (2015). A facile synthesis of functionalized 7,8-diaza[5]helicenes through an oxidative ring-closure of 1,1’-binaphthalene-2,2’-diamines (BINAMs). Beilstein Journal of Organic Chemistry. 11. 9–15. 13 indexed citations

12.

Takeda, Youhei, Masato Okazaki, & Satoshi Minakata. (2014). Oxidative skeletal rearrangement of 1,1′-binaphthalene-2,2′-diamines (BINAMs) via C–C bond cleavage and nitrogen migration: a versatile synthesis of U-shaped azaacenes. Chemical Communications. 50(71). 10291–10294. 50 indexed citations

13.

Okazaki, Masato, et al.. (2009). Development of ''Eminence STARGATE'' PET/CT system. 65. 203–210. 1 indexed citations

14.

Imada, S., A. Higashiya, Masato Okazaki, et al.. (2005). Ferromagnetic metal to spin-glass insulator transition in pyrochlore-type molybdates Mo2O7 studied with photoemission and XMCD. Journal of Electron Spectroscopy and Related Phenomena. 144-147. 711–713. 2 indexed citations

15.

Takeo, Kazuhiro, Akihiro Ishikawa, Masato Okazaki, Satoru Kohno, & Kōji Shimizu. (2003). FASCINATE: A pulse sequence for simultaneous acquisition of T₂‐weighted and fluid‐attenuated images. Magnetic Resonance in Medicine. 51(1). 205–211. 1 indexed citations

16.

Ito, Hiroshi, Hoa D. Truong, Masato Okazaki, & Richard A. DiPietro. (2003). Fluoropolymer Resists: Progress and Properties. Journal of Photopolymer Science and Technology. 16(4). 523–536. 17 indexed citations

17.

Iwasaki, Takeshi, A. Sekiyama, A. Yamasaki, et al.. (2002). High-resolution resonance photoemission study ofCeMX(M=Pt,Pd;X=P,As,Sb). Physical review. B, Condensed matter. 65(19). 22 indexed citations

18.

Irizawa, Akinori, A. Yamasaki, Masato Okazaki, et al.. (2002). Bulk-sensitive photoemission of Mn5Si3. Solid State Communications. 124(1-2). 1–5. 10 indexed citations

19.

Sakamoto, Yasuharu, et al.. (2001). Efficient phthalate-tethered ring-closing metathesis as a cross-coupling reaction. Tetrahedron Letters. 42(43). 7633–7636. 9 indexed citations

20.

Sasaki, Kuniaki, et al.. (1996). Travel Mode Choice Models Considering Heterogeneity of Decision Maker using SP, RP and Attitudinal Data. INFRASTRUCTURE PLANNING REVIEW. 13. 571–578. 1 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.

Explore authors with similar magnitude of impact