RIKEN Center for Emergent Matter Science Emergent Soft Matter Function Research Group
Group Director: Takuzo Aida (D.Eng.)
With world's focus on environment and energy issues, our group aims to establish a novel principle of material sciences addressing these problems, through the development of unprecedented functional materials with precisely controlled structure and properties, from the molecular to nano-, meso-, or macroscopic level. The main research subjects include the development of (1) novel water photolysis catalysts entirely composed of ubiquitous elements, (2) organic ferroelectric materials for solution-processable high-density memory devices, and (3) graphitic soft materials based on the novel efficient method to exfoliate graphite into graphene sheets. The organic functional materials we develop are thoroughly investigated from the viewpoints of optical, electrical and morphological properties.
Main Research Fields
Related Research Fields
- Soft materials
- Energy conversion
Papers with an asterisk(*) are based on research conducted outside of RIKEN.
- 1.Jiheong Kang, Daigo Miyajima, Tadashi Mori, Yoshihisa Inoue, Yoshimitsu Itoh, and Takuzo Aida:
"A Rational Strategy for the Realization of Chain-Growth Supramolecular Polymerization"
Science, 347, 646–651 (2015).
- 2.Mingjie Liu, Yasuhiro Ishida, Yasuo Ebina, Takayoshi Sasaki, Takaaki Hikima, Masaki Takata, and Takuzo Aida:
"An Anisotropic Hydrogel with Electrostatic Repulsion between Cofacially Aligned Nanosheets"
Nature, 517, 68–72 (2015).
- 3.Takahiro Fukino, Hyunho Joo, Yuki Hisada, Maiko Obana, Hiroshi Yamagishi, Takaaki Hikima, Masaki Takata, Norifumi Fujita, and Takuzo Aida:
"Manipulation of Discrete Nanostructures by Selective Modulation of Noncovalent Forces"
Science, 344, 499–504（2014).
- 4.Mingjie Liu, Yasuhiro Ishida, Yasuo Ebina, Takayoshi Sasaki, and Takuzo Aida:
"Photolatently Modulable Hydrogels Using Unilamellar Titania Nanosheets as Photocatalytic Crosslinkers"
Nat. Commu., 4, 2029 (2013).
- 5.S. Biswas, K. Kinbara, T. Niwa, H. Taguchi, N. Ishii, S. Watanabe, K. Miyata, K. Kataoka and T. Aida:
"Biomolecular Robotics for Chemomechanically Driven Guest Delivery Fuelled by Intracellular ATP"
Nat. Chem., 5, 613 -620 (2013).
- 6.Wei Zhang and Takuzo Aida:
"Thermally Responsive Pulsating Nanotubules"
Science, 337, 1462–1463. (2012).
- 7.* D. Miyajima, F. Araoka, H. Takezoe, J. Kim, K. Kato, M. Takata and T. Aida:
"Ferroelectric Columnar Liquid Crystal Featuring Confined Polar Groups Within Core–Shell Architecture"
Science, 336, 209 -213(2012).
- 8.* T. Aida, E. W. Meijer and S. I. Stupp:
"Functional Supramolecular Polymers"
Science, 335, 813-817 (2012).
- 9.W. Zhang, W. Jin, T. Fukushima, A. Saeki, S. Seki and T. Aida:
"Supramolecular Linear Heterojunction Composed of Graphite-Like Semiconducting Nanotubular Segments"
Science, 334, 340-343 (2011).
- 10.E. Ohta, H. Sato, S. Ando, A. Kosaka, T. Fukushima, D. Hashizume, M. Yamasaki, K. Hasegawa, A. Muraoka, H. Ushiyama, K. Yamashita and T. Aida:
"Redox-responsive Molecular Helices with Highly Condensed π-Clouds"
Nat. Chem., 3, 68-73 (2011).
Recent Research Results
Mar. 23, 2018
A mechanically robust but readily repairable polymer
Oct. 6, 2017
Polymers that heal and machines with muscles
Jul. 19, 2016
“Jumping film” harnesses the power of humidity
Jan. 22, 2016
Microwave synthesis ‘zaps’ graphene to perfection
Jun. 19, 2015
A bundled attraction
Apr. 3, 2015
One at a time, please
Feb. 6, 2015
Fine-tuned supramolecular polymerization
Dec. 30, 2014
A repulsive material
Aug. 29, 2014
Separating the buckybowl twins
Aug. 9, 2013
A better trigger for targeted drug delivery
- Takuzo Aida
- Group Director
- Atsuko Nihonyanagi
- Expert Technician
- Cheng Zhang
- Postdoctoral Researcher
- Haruya Suzuki
- Student Trainee
- Hao Gong
- Student Trainee
- Yinliang Cao
- Student Trainee
106, Frontier Material Research Facilities,
2-1 Hirosawa, Wako,
Saitama 351-0198, Japan
Email: takuzo.aida [at] riken.jp