User profiles for Masaaki Ikeda

Masaaki Ikeda

Professor of Physiology, Saitama Medical University
Verified email at saitama-med.ac.jp
Cited by 3065

Highly Soluble [1]Benzothieno[3,2-b]benzothiophene (BTBT) Derivatives for High-Performance, Solution-Processed Organic Field-Effect Transistors

…, T Izawa, E Miyazaki, K Takimiya, M Ikeda… - Journal of the …, 2007 - ACS Publications
2,7-Dialkyl[1]benzothieno[3,2-b]benzothiophenes were tested as solution-processible
molecular semiconductors. Thin films of the organic semiconductors deposited on Si/SiO 2 …

Phenyl-Conjugated Oligoene Sensitizers for TiO2 Solar Cells

T Kitamura, M Ikeda, K Shigaki, T Inoue… - Chemistry of …, 2004 - ACS Publications
As highly efficient organic sensitizers for dye-sensitized solar cells, a series of novel oligoene
dyes which have different lengths of methine units, cyano groups and/or carboxylic groups …

Alkylated Dinaphtho[2,3‐b:2′,3′‐f]Thieno[3,2‐b]Thiophenes (Cn‐DNTTs): Organic Semiconductors for High‐Performance Thin‐Film Transistors

…, H Mori, E Miyazaki, K Takimiya, M Ikeda… - Advanced …, 2011 - Wiley Online Library
Organic thin-film transistors (OTFTs) have attracted great interest for their potential use in
several electronic applications, including active-matrix displays, electronic paper, and chemical …

[HTML][HTML] Organic transistors with high thermal stability for medical applications

…, H Klauk, T Yamamoto, K Takimiya, M Ikeda… - Nature …, 2012 - nature.com
The excellent mechanical flexibility of organic electronic devices is expected to open up a
range of new application opportunities in electronics, such as flexible displays, robotic sensors…

Flexible low‐voltage organic transistors and circuits based on a high‐mobility organic semiconductor with good air stability

…, K Takimiya, H Kuwabara, M Ikeda… - Advanced …, 2010 - Wiley Online Library
When organic thin-film transistors (TFTs) are exposed to air, the electrical performance of the
devices often degrades over time. The degradation is often the result of the oxidation of the …

Contact resistance and megahertz operation of aggressively scaled organic transistors

…, T Zaki, U Zschieschang, K Takimiya, M Ikeda… - small, 2012 - Wiley Online Library
Organic thin-film transistors (TFTs) are of interest for large-area electronics applications,
such as conformable sensor arrays and flexible active-matrix displays, in which the TFTs will …

cDNA cloning and tissue-specific expression of a novel basic helix–loop–helix/PAS protein (BMAL1) and identification of alternatively spliced variants with alternative …

M Ikeda, M Nomura - Biochemical and biophysical research …, 1997 - Elsevier
Basic helix-loop-helix (bHLH)/PAS proteins, such as Sim, act as transcriptional factors,
playing a critical role in the control of central nervous system (CNS) development. To isolate …

[PDF][PDF] Organic electronics on banknotes

…, T Yamamoto, K Takimiya, H Kuwabara, M Ikeda… - Advanced …, 2011 - fkf.mpg.de
Modern banknotes include up to 50 different anti-counterfeiting features, such as watermarks,
holograms, raised printing, embedded foil strips, fluorescent inks, and many others. To …

One-pot Synthesis of Benzo[b]thiophenes and Benzo[b]selenophenes from o-Halo-Substituted Ethynylbenzenes: Convenient Approach to Mono-, Bis-, and Tris …

…, M Kohara, E Miyazaki, K Takimiya, M Ikeda… - Organic …, 2009 - ACS Publications
A convenient one-pot procedure for the synthesis of benzo[b]thiophenes and selenophenes
from readily available o-halo-ethynylbenzene precursors is described. Regardless of the …

Dinaphtho [2, 3-b: 2′, 3′-f] thieno [3, 2-b] thiophene (DNTT) thin-film transistors with improved performance and stability

…, T Yamamoto, K Takimiya, H Kuwabara, M Ikeda… - Organic …, 2011 - Elsevier
Organic thin-film transistors based on the vacuum-deposited small-molecule conjugated
semiconductor dinaphtho[2,3-b:2′,3′-f]thieno[3,2-b]thiophene (DNTT) have been fabricated …