List of works by Kazuo Takimiya

((Alkyloxy)carbonyl)cyanomethylene-substituted thienoquinoidal compounds: a new class of soluble n-channel organic semiconductors for air-stable organic field-effect transistors

scientific article published on 01 August 2010

2,6-Diarylnaphtho[1,8-bc:5,4-b'c']dithiophenes as new high-performance semiconductors for organic field-effect transistors

scientific article

2,6-Diphenylbenzo[1,2-b:4,5-b']dichalcogenophenes: a new class of high-performance semiconductors for organic field-effect transistors.

scientific article published in April 2004

2,7-Diphenyl[1]benzothieno[3,2-b]benzothiophene, a new organic semiconductor for air-stable organic field-effect transistors with mobilities up to 2.0 cm2 V(-1) s(-1).

scientific article published in October 2006

5, 10-linked naphthodithiophenes as the building block for semiconducting polymers

scientific article published on 26 March 2014

Air-stable solution-processed ambipolar organic field-effect transistors based on a dicyanomethylene-substituted terheteroquinoid derivative

scientific article published on 19 May 2009

Alkylated dinaphtho[2,3-b:2',3'-f]thieno[3,2-b]thiophenes (C(n)-DNTTs): organic semiconductors for high-performance thin-film transistors

scientific article published on 20 August 2010

Alpha,omega-bis(quinquethienyl)alkanes as a pi-dimer model of polythiophene.

scientific article published in March 2004

Angular-shaped naphthodifurans, naphtho[1,2-b;5,6-b']- and naphtho[2,1-b;6,5-b']-difuran: are they isoelectronic with chrysene?

scientific article published on 01 May 2012

Anion effects on the cyclobis(paraquat-p-phenylene) host

scientific article published on 20 April 2012

Anomalous pressure effect in heteroacene organic field-effect transistors

scientific article published on 28 February 2013

Antiferromagnetic ordering of the incommensurate organic superconductor (MDT-TS)(AuI2)0.441with a high spin-flop field

scholarly article in Physical Review B, vol. 77 no. 22, June 2008

Benzobisthiazole-based semiconducting copolymers showing excellent environmental stability in high-humidity air

scientific article published on 01 November 2010

Benzothienobenzothiophene-Based Molecular Conductors: High Conductivity, Large Thermoelectric Power Factor, and One-Dimensional Instability

scientific article published on 15 March 2016

Borylation on benzo[1,2-b:4,5-b']- and naphtho[1,2-b:5,6-b']dichalcogenophenes: different chalcogene atom effects on borylation reaction depending on fused ring structure

scientific article published on 17 October 2012

Changes in electrochemical and optical properties of oligoalkylthiophene film induced by bipolaron formation

scientific article published in February 2006

Chasing the "Killer" Phonon Mode for the Rational Design of Low-Disorder, High-Mobility Molecular Semiconductors

scientific article published on 12 September 2019

Consecutive thiophene-annulation approach to π-extended thienoacene-based organic semiconductors with [1]benzothieno[3,2-b][1]benzothiophene (BTBT) substructure

scientific article published on 06 September 2013

Contact doping and ultrathin gate dielectrics for nanoscale organic thin-film transistors

scientific article published on 15 April 2011

Contact resistance and megahertz operation of aggressively scaled organic transistors

scientific article published on 17 November 2011

Control of Major Carriers in an Ambipolar Polymer Semiconductor by Self-Assembled Monolayers

scientific article published on 04 November 2016

Control of photoinduced energy- and electron-transfer steps in zinc porphyrin-oligothiophene-fullerene linked triads with solvent polarity

scientific article published on 01 August 2005

Crystal Structures of Dimethoxyanthracens: A Clue to a Rational Design of Packing Structures of π-Conjugated Molecules

scientific article published on 05 February 2020

Current-induced metallic state in an organic (EDT-TSF)2GaCl4 conductor

scientific article published on 01 July 2006

Dianthra[2,3-b:2',3'-f]thieno[3,2-b]thiophene (DATT): synthesis, characterization, and FET characteristics of new π-extended heteroarene with eight fused aromatic rings

scientific article published on 12 May 2011

Dinaphthopentalenes: pentalene derivatives for organic thin-film transistors.

scientific article published on October 2010

Diphenyl derivatives of dinaphtho[2,3-b:2',3'-f]thieno[3,2-b]thiophene: organic semiconductors for thermally stable thin-film transistors

scientific article published on 14 February 2013

Dithienyl Acenedithiophenediones as New π-Extended Quinoidal Cores: Synthesis and Properties.

scientific article published on 20 December 2016

Dithienylthienothiophenebisimide, a Versatile Electron-Deficient Unit for Semiconducting Polymers

scientific article published on 23 May 2016

Dithiophene-Fused Tetracyanonaphthoquinodimethanes (DT-TNAPs): synthesis and characterization of π-extended quinoidal compounds for n-channel organic semiconductor

scientific article published on 12 December 2013

Drastic change of molecular orientation in a thiazolothiazole copolymer by molecular-weight control and blending with PC61BM leads to high efficiencies in solar cells.

scientific article published on 23 December 2011

Droplet manipulation by an external electric field for crystalline film growth

scientific article published on 16 July 2013

Effects of extension or prevention of pi-conjugation on photoinduced electron transfer processes of ferrocene-oligothiophene-fullerene triads.

scientific article published in March 2006

Efficient inverted polymer solar cells employing favourable molecular orientation

Facile synthesis of highly pi-extended heteroarenes, dinaphtho[2,3-b:2',3'-f]chalcogenopheno[3,2-b]chalcogenophenes, and their application to field-effect transistors

scientific article published on 6 February 2007

Flat-lying semiconductor-insulator interfacial layer in DNTT thin films.

scientific article

Flexible low-voltage organic complementary circuits: finding the optimum combination of semiconductors and monolayer gate dielectrics

scientific article published on 20 October 2014

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

scientific article published on 01 March 2010

Flexible low-voltage organic transistors with high thermal stability at 250 °C.

scientific article published on 25 April 2013

Flexible three-dimensional organic field-effect transistors fabricated by an imprinting technique

scientific article published on 22 June 2012

Fluorescence up-conversion study of excitation energy transport dynamics in oligothiophene-fullerene linked dyads

scientific article published on 23 January 2008

General synthesis of dinaphtho[2,3-b:2',3'-f]thieno[3,2-b]thiophene (DNTT) derivatives

scientific article published on 31 May 2011

Giant nonlinear conductivity and spontaneous current oscillation in an incommensurate organic superconductor

scientific article published on 22 January 2008

High Operation Stability of Ultraflexible Organic Solar Cells with Ultraviolet-Filtering Substrates

scientific article published on 28 March 2019

High Yield Ultrafast Intramolecular Singlet Exciton Fission in a Quinoidal Bithiophene.

scientific article published in April 2015

High-efficiency polymer solar cells with small photon energy loss

scientific article

High-mobility organic thin-film transistors based on a small-molecule semiconductor deposited in vacuum and by solution shearing

article

High-mobility semiconducting naphthodithiophene copolymers.

scientific article published in April 2010

High-speed flexible organic field-effect transistors with a 3D structure

scientific article published on 20 May 2011

Highly Efficient and Stable Solar Cells Based on Thiazolothiazole and Naphthobisthiadiazole Copolymers

scientific article

Highly oriented polymer semiconductor films compressed at the surface of ionic liquids for high-performance polymeric organic field-effect transistors.

scientific article published on 19 August 2014

Highly soluble [1]benzothieno[3,2-b]benzothiophene (BTBT) derivatives for high-performance, solution-processed organic field-effect transistors.

scientific article published on 29 November 2007

Hybrid organic semiconductors including chalcogen atoms in pi-conjugated skeletons. Tuning of optical, redox, and vibrational properties by heavy atom conjugation

scientific article published in June 2006

Impact of isomeric structures on transistor performances in naphthodithiophene semiconducting polymers

scientific article published on 08 April 2011

Implication of Fluorine Atom on Electronic Properties, Ordering Structures, and Photovoltaic Performance in Naphthobisthiadiazole-Based Semiconducting Polymers.

scientific article published on 22 July 2016

Ionic manipulation of charge-transfer and photodynamics of [60]fullerene confined in pyrrolo-tetrathiafulvalene cage.

scientific article published on 22 August 2017

Isomerically pure anthra[2,3-b:6,7-b']-difuran (anti-ADF), -dithiophene (anti-ADT), and -diselenophene (anti-ADS): selective synthesis, electronic structures, and application to organic field-effect transistors

scientific article published on 05 September 2012

Large photocurrent generation of gold electrodes modified with [60]fullerene-linked oligothiophenes bearing a tripodal rigid anchor

scientific article published on 01 January 2002

Largely π-extended thienoacenes with internal thieno[3,2-b]thiophene substructures: synthesis, characterization, and organic field-effect transistor applications

scientific article published on 10 September 2012

Linear- and angular-shaped naphthodithiophenes: selective synthesis, properties, and application to organic field-effect transistors.

scientific article published on 9 March 2011

Methylthionated benzo[1,2-b:4,5-b']dithiophenes: a model study to control packing structures and molecular orientation in thienoacene-based organic semiconductors

scientific article published on 15 August 2017

N,N'-Bis(2-cyclohexylethyl)naphtho[2,3-b:6,7-b']dithiophene Diimides: Effects of Substituents.

scientific article published on 28 July 2016

N,N'-Unsubstituted Naphthodithiophene Diimide: Synthesis and Derivatization via N-Alkylation and -Arylation

scientific article published on 18 July 2016

Naphthobischalcogenadiazole Conjugated Polymers: Emerging Materials for Organic Electronics.

scientific article published on 27 February 2017

Naphthodithiophene-naphthobisthiadiazole copolymers for solar cells: alkylation drives the polymer backbone flat and promotes efficiency

scientific article published on 05 June 2013

Naphthodithiophenediimide (NDTI): synthesis, structure, and applications

scientific article published on 29 July 2013

Naphthodithiophenediimide-Bithiopheneimide Copolymers for High-Performance n-Type Organic Thermoelectrics: Significant Impact of Backbone Orientation on Conductivity and Thermoelectric Performance

scientific article published on 22 June 2020

Naphthodithiophenes: emerging building blocks for organic electronics

scientific article published on 23 October 2014

Oligo(octithienylene-diethynylene)s as unprecedentedly long conjugated nanomolecules

scientific article published on 01 July 2002

On the Biradicaloid Nature of Long Quinoidal Oligothiophenes: Experimental Evidence Guided by Theoretical Studies

scientific article published on 01 January 2007

One-pot synthesis of benzo[b]thiophenes and benzo[b]selenophenes from o-halo-substituted ethynylbenzenes: convenient approach to mono-, bis-, and tris-chalcogenophene-annulated benzenes

scientific article published on 01 June 2009

Organic electronics on banknotes

scientific article published on 06 December 2010

Organic semiconductors based on [1]benzothieno[3,2-b][1]benzothiophene substructure.

scientific article published in May 2014

Organic superconductors with an incommensurate anion structure.

scientific article published on April 2009

Organic transistors with high thermal stability for medical applications

scientific article published in Nature Communications

Orthogonally functionalized naphthodithiophenes: selective protection and borylation

scientific article published on 12 September 2012

Patternable solution-crystallized organic transistors with high charge carrier mobility

scientific article published on 10 February 2011

Polyether-bridged sexithiophene as a complexation-gated molecular wire for intramolecular photoinduced electron transfer.

scientific article published in November 2005

Porphyrin-oligothiophene-fullerene triads as an efficient intramolecular electron-transfer system

scientific article published on 01 February 2002

Quinacridone-Diketopyrrolopyrrole-Based Polymers for Organic Field-Effect Transistors.

scientific article published on 18 March 2013

Quinoidal naphtho[1,2-b:5,6-b']dithiophenes for solution-processed n-channel organic field-effect transistors

scientific article published on 24 February 2014

Quinoidal oligothiophenes: towards biradical ground-state species.

scientific article published in January 2010

Raman Spectroscopy Shows Interchain through Space Charge Delocalization in a Mixed Valence Oligothiophene Cation and in Its π-Dimeric Biradicaloid Dication

scientific article published on 07 October 2008

Reverse-Offset Printed Ultrathin Ag Mesh for Robust Conformal Transparent Electrodes for High-Performance Organic Photovoltaics.

scientific article published on 7 May 2018

Reversible Dimerization and Polymerization of a Janus Diradical To Produce Labile C-C Bonds and Large Chromic Effects.

scientific article published on 26 October 2016

Single-Crystal-Like Organic Thin-Film Transistors Fabricated from Dinaphtho[2,3-b:2′,3′-f]thieno[3,2-b]thiophene (DNTT) Precursor-Polystyrene Blends

article

Soluble Dinaphtho[2,3-b:2',3'-f]thieno[3,2-b]thiophene Derivatives for Solution-Processed Organic Field-Effect Transistors

scientific article published on 19 January 2016

Soluble organic semiconductor precursor with specific phase separation for high-performance printed organic transistors

scientific article published on 29 November 2014

Solution-crystallized organic field-effect transistors with charge-acceptor layers: high-mobility and low-threshold-voltage operation in air

scientific article published on 10 June 2011

Solution-processable organic single crystals with bandlike transport in field-effect transistors

scientific article published on 15 November 2010

Solution-processible n-channel organic field-effect transistors based on dicyanomethylene-substituted terthienoquinoid derivative

scientific article published on 31 August 2007

Split-gate organic field-effect transistors for high-speed operation

scientific article published on 25 January 2014

Syntheses, structures, spectroscopic properties, and pi-dimeric interactions of [n.n]quinquethiophenophanes.

scientific article published in June 2005

Synthesis and Spectroscopic Properties of a Series of β-Blocked Long Oligothiophenes up to the 96-mer: Revaluation of Effective Conjugation Length

scientific article published on May 7, 2003

Synthesis and characterization of benzo[1,2-b:3,4-b':5,6-b'']trithiophene (BTT) oligomers

scientific article published on 29 April 2011

Synthesis and photophysical properties of two dual oligothiophene-fullerene linkage molecules as photoinduced long-distance charge separation systems.

scientific article published in March 2006

Synthesis and spectroscopic properties of

scientific article published on 01 December 2000

Synthesis of Soluble Dinaphtho[2,3-b:2',3'-f]thieno[3,2-b]thiophene (DNTT) Derivatives: One-Step Functionalization of 2-Bromo-DNTT

scientific article published on 25 November 2019

Synthesis of Thiophene-annulated Naphthalene Diimide-based Small-Molecular Acceptors via Two-step C-H Activation

scientific article published on 07 January 2019

Synthesis, Characterization, and Spectroscopic Analysis of Antiaromatic Benzofused Metalloporphyrins

scientific article published on 14 February 2012

Synthesis, characterization, and transistor and solar cell applications of a naphthobisthiadiazole-based semiconducting polymer

scientific article published on 09 February 2012

Synthesis, properties, crystal structures, and semiconductor characteristics of naphtho[1,2-b:5,6-b']dithiophene and -diselenophene derivatives.

scientific article published in February 2010

Synthetic procedure for various selenium-containing electron donors of the bis(ethylenedithio)tetrathiafulvalene (BEDT-TTF) type.

scientific article

Temperature-independent transport in high-mobility dinaphtho-thieno-thiophene (DNTT) single crystal transistors

scientific article published on 21 May 2013

The first electrochemically active cuppedophanes: bis(tetrathiafulvalene)cuppedophanes

scientific article published on 01 August 2000

Thienoacene-based organic semiconductors.

scientific article published on 15 August 2011

Thiophene-thiazolothiazole copolymers: significant impact of side chain composition on backbone orientation and solar cell performances.

scientific article

Towards colorless transparent organic transistors: potential of benzothieno[3,2-b]benzothiophene-based wide-gap semiconductors.

scientific article published on 03 February 2014

Tuning the effective spin-orbit coupling in molecular semiconductors

scientific article published on 11 May 2017

Very Small Bandgap π-Conjugated Polymers with Extended Thienoquinoids

scientific article published on 07 June 2016

Very Strong Binding for a Neutral Calix[4]pyrrole Receptor Displaying Positive Allosteric Binding.

scientific article published on 25 January 2017

[2,2']Bi[naphtho[2,3-b]furanyl]: a versatile organic semiconductor with a furan-furan junction

scientific article published on 8 May 2012

α-Modified Naphthodithiophene Diimides—Molecular Design Strategy for Air-Stable n-Channel Organic Semiconductors

article published in 2015