Stretchable active-matrix organic light-emitting diode display using printable elastic conductors

T Sekitani, H Nakajima, H Maeda, T Fukushima… - Nature materials, 2009 - nature.com
Stretchability will significantly expand the applications scope of electronics, particularly for
large-area electronic displays, sensors and actuators. Unlike for conventional devices, …

Molecular ordering of organic molten salts triggered by single-walled carbon nanotubes

T Fukushima, A Kosaka, Y Ishimura, T Yamamoto… - Science, 2003 - science.org
When mixed with imidazolium ion-based room-temperature ionic liquid, pristine single-walled
carbon nanotubes formed gels after being ground. The heavily entangled nanotube …

Artificial muscle-like function from hierarchical supramolecular assembly of photoresponsive molecular motors

…, FKC Leung, MCA Stuart, T Kajitani, T Fukushima… - Nature …, 2018 - nature.com
A striking feature of living systems is their ability to produce motility by amplification of collective
molecular motion from the nanoscale up to macroscopic dimensions. Some of nature's …

Self-Assembled Hexa-peri-hexabenzocoronene Graphitic Nanotube

JP Hill, W Jin, A Kosaka, T Fukushima, H Ichihara… - Science, 2004 - science.org
An amphiphilic hexa-peri-hexabenzocoronene self-assembles to form a π-electronic, discrete
nanotubular object. The object is characterized by an aspect ratio greater than 1000 and …

Ionic liquids for soft functional materials with carbon nanotubes

T Fukushima, T Aida - Chemistry–A European Journal, 2007 - Wiley Online Library
A serendipitous finding that ionic liquids gel with carbon nanotubes has opened a new
possibility of ionic liquids as modifiers for carbon nanotubes. Upon being ground into ionic liquids…

A rubberlike stretchable active matrix using elastic conductors

T Sekitani, Y Noguchi, K Hata, T Fukushima, T Aida… - Science, 2008 - science.org
By using an ionic liquid of 1-butyl-3-methylimidazolium bis(trifluoromethanesulfonyl)imide,
we uniformly dispersed single-walled carbon nanotubes (SWNTs) as chemically stable …

Dramatic effect of dispersed carbon nanotubes on the mechanical and electroconductive properties of polymers derived from ionic liquids

T Fukushima, A Kosaka, Y Yamamoto, T Aimiya… - small, 2006 - Wiley Online Library
Free‐radical polymerization of an imidazolium ion‐based ionic liquid bearing a methacrylate
group, gelling with single‐walled carbon nanotubes (SWNTs), allows fabrication of a …

Unveiling a new aspect of simple arylboronic esters: long-lived room-temperature phosphorescence from heavy-atom-free molecules

…, J Seino, H Nakai, T Fukushima - Journal of the …, 2017 - ACS Publications
Arylboronic esters can be used as versatile reagents in organic synthesis, as represented
by Suzuki–Miyaura cross-coupling. Here we report a serendipitous finding that simple …

[HTML][HTML] Ultraflexible organic amplifier with biocompatible gel electrodes

…, K Kuribara, M Kaltenbrunner, T Fukushima… - Nature …, 2016 - nature.com
In vivo electronic monitoring systems are promising technology to obtain biosignals with
high spatiotemporal resolution and sensitivity. Here we demonstrate the fabrication of a …

Photoconductive coaxial nanotubes of molecularly connected electron donor and acceptor layers

Y Yamamoto, T Fukushima, Y Suna, N Ishii, A Saeki… - Science, 2006 - science.org
Controlled self-assembly of a trinitrofluorenone-appended gemini-shaped amphiphilic
hexabenzocoronene selectively formed nanotubes or microfibers with different photochemical …