Okayama University
岡山大学

Japan

Okayama University’s nearly 150-year-old history can be traced back to the Okayama-Han Medical Training School, which was founded in 1870. Officially incorporated as a university in 1949, Okayama has evolved over the years but remains a centre for the research and practice of medicine. In recent times, this has been supplemented by a focus on humanities, science, agriculture, engineering, economics and law. In 2004, it became a national university corporation and has received several major titles from the Japanese government including being designated a Research University and Top Global University.

Researchers at Okayama University are conducting innovative research in fields as diverse as plant science and planetary science; they pursue the former at the Institute of Plant Science and Resources (IPSR) and the latter at the Institute for Planetary Materials (IPM). With the establishment of the Research Institute for Interdisciplinary Science (RIIS) in 2016, Okayama University is aligning its research strengths to lead the way in new and emerging fields.

Tackling global problems through education and research

As one of the leading universities in Japan, the university aims to create and establish a new paradigm for the sustainable development of the world. In particular, it is confronting global problems such as environmental problems, energy issues, food supply, economics, health, security and education. The university offers a wide range of academic fields, which form the basis of its integrated graduate schools. This both allows the university to conduct the most advanced and up-to-date research and provides for an enriching educational experience.

Pleasant environment for studying and researching

Okayama University has eleven faculties spread over two main campuses, which are centrally located in Okayama-city. The Tsushima Campus occupies a huge area of downtown Okayama and houses sports facilities, administration and teaching buildings and lots of green spaces as well as the dormitory buildings for international students and the campus International House. Although in the middle of a busy city, the campus is peaceful and quiet and is only a couple of kilometres from the nearest rail station, with Osaka only an hour away by bullet train and Tokyo only three.

Okayama University retains sole responsibility for content. © 2017 Okayama University.

1 January 2017 - 31 December 2017

Region: Global
Subject/journal group: All

The table to the right includes counts of all research outputs for Okayama University published between 1 January 2017 - 31 December 2017 which are tracked by the Nature Index.

Hover over the donut graph to view the WFC output for each subject. Below, the same research outputs are grouped by subject. Click on the subject to drill-down into a list of articles organized by journal, and then by title.

Note: Articles may be assigned to more than one subject area.

AC FC WFC
127 24.70 24.66

Outputs by subject (WFC)

Subject AC FC WFC
Earth & Environmental Sciences 9 1.61 1.61
Chemistry 27 13.75 13.75
Physical Sciences 77 4.90 4.86
Life Sciences 19 6.25 6.25

Highlight of the month

A shiny solution for 3D printed plastics

© Westend61/Getty

© Westend61/Getty

Submerging 3D printed plastics in silver nitrate is a cheap and easy way to coat plastics in a metallic film.

Plastic is the most common material used in 3D printing, but as it’s an insulator, the printed shapes have limited uses. Coating plastic with metal can increase its potential uses, but it is difficult to uniformly cover the entire surface of complex 3D shapes.

A team including researchers from Okayama University dipped printed plastic in a solution of tin chloride to prepare the surface to attract metals. They then submerged the shapes in liquid silver nitrate and found that silver coated the entire surface. When they blasted the shiny surface with microwaves, they found it reflected more than 85 per cent of the radiation.

Such simple solutions could enable the quick and easy production of 3D printed waveguides — tiny tubes that funnel microwaves — or antennas for use in communication.

Supported content

  1. Appl. Phys. Lett. 111, 183102 (2017). doi: 10.1063/1.4986203

View the article on the Nature Index

See more research highlights from Okayama University

More research highlights from Okayama University

1 January 2017 - 31 December 2017

International vs. domestic collaboration by WFC

  • 34.9% Domestic
  • 65.1% International

Note: Hover over the graph to view the percentage of collaboration.

Top 10 domestic collaborators by WFC (77 total)

  • Okayama University, Japan
  • Domestic institution
  1. The University of Tokyo (UTokyo), Japan (6.29)
    2.07
    4.22
  2. Kyoto University, Japan (3.59)
    2.20
    1.39
  3. RIKEN, Japan (3.43)
    1.93
    1.50
  4. Tohoku University, Japan (3.42)
    1.64
    1.78
  5. Kobe University, Japan (2.66)
    1.47
    1.18
  6. Japan Synchrotron Radiation Research Institute (JASRI), Japan (2.64)
    1.58
    1.06
  7. Tokyo Institute of Technology (Tokyo Tech), Japan (2.53)
    1.23
    1.31
  8. Osaka University, Japan (2.38)
    1.36
    1.03
  9. Nagoya University, Japan (2.03)
    1.09
    0.94
  10. University of Tsukuba, Japan (2.02)
    0.63
    1.39

Note: Collaboration is determined by the weighted fractional count (WFC), which is listed in parentheses.

Affiliated joint institutions and consortia

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