12th A3 Symposium on Emerging Materials:
Nanomaterials for Electronics, Energy, and Environment

November 7-9, 2022, Waseda University and Online, Tokyo, Japan

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The 2022 A3 symposium is the 12th joint conference held by Korea, China, and Japan, following the great success of previous symposiums held in the three countries. It will be held in a hybrid format, in Tokyo, Japan and online, from November 7 to 9, 2022. It covers the state of art research activities about emerging materials, focusing on synthesis, characterizations, and applications of nanomaterials: nanocarbons (graphene, nanotubes, and fullerenes), emerging two-dimensional materials (TMDCs and others), and other related nanomaterials. Variety of applications for electronics, energy, and environment are covered in this Symposium. Top scientists from the Asian three countries will discuss the future directions and possible collaborations, and strengthen the international research network.
The symposium consists of invited oral talks and contributed poster presentations. Each country has a symposium chair, and invited speakers are selected by each country. Poster presentations are selected after reviewing submitted abstracts. The organizers would like to express our great thanks to all the participants, speakers, and everyone who support our Symposium. We look forward to seeing all the participants in November 7-9 both in person at Tokyo, Japan and online!

Congratulations for Best Poster Award Winners. See Poster.

Group Photos


Building 63th, Nishiwaseda Campus, Waseda Univerisity, 3-4-1 Okubo, Shinjuku-ku, Tokyo 169-8555, Japan.

Symposium Chairs

Fei Wei, Tsinghua University, China
Young Hee Lee, Sungkyunkwan University, Korea
Riichiro Saito, Tohoku University, Japan

Organizing Committee

Hiroki Ago, Kyushu University, Japan
Kazunari Matsuda, Kyoto University, Japan
Suguru Noda, Waseda University, Japan (Chair)
Yutaka Ohno, Nagoya University, Japan


A3 Symposium Organizing Committee
Waseda Research Institute for Science and Engineering (Link in Japanese)

Foundation Advanced Technology Institute (Link in Japanese)
The Fullerenes, Nanotubes and Graphene Research Society (Link in Japanese)
Grant-in-Aid for Transformative Research Area (A) "Science of 2.5 Dimensional Materials" (Link)


  • October 23, 2022: Program is fixed for both invited talks and contributed posters.
  • October 6, 2022: Tentative program for check is posted for invited talks and contributed posters.
  • June 20, 2022: Website opens

  • Contact: noda[at]waseda.jp (Please replace [at] with @)
    Noda-Hanada Group, Department of Applied Chemistry, Waseda University.