Education Center for Global Leaders in Molecular Systems for Devices

Research Output 2003 2019

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2019

Electrocatalytic hydrogen production using[FeFe]-hydrogenase mimics based on tetracene derivatives

Watanabe, M., Goto, K., Miyazaki, T., Shibahara, M., Chang, Y. J., Chow, T. J. & Ishihara, T., Jan 1 2019, In : New Journal of Chemistry. 43, 35, p. 13810-13815 6 p.

Research output: Contribution to journalArticle

Hydrogenase
Hydrogen production
Derivatives
Discrete Fourier transforms
Acids

Enhanced Energy Transfer in Doped Bifluorene Single Crystals: Prospects for Organic Lasers

Baronas, P., Kreiza, G., Mamada, M., Maedera, S., Adomėnas, P., Adomėnienė, O., Kazlauskas, K., Adachi, C. & Juršėnas, S., Jan 1 2019, (Accepted/In press) In : Advanced Optical Materials. 1901670.

Research output: Contribution to journalArticle

Organic lasers
organic lasers
doped crystals
Energy transfer
energy transfer

The effect of interfacial dynamics on the bulk mechanical properties of rubber composites

Sugimoto, S., Inutsuka, M., Kawaguchi, D. & Tanaka, K., Jan 1 2019, (Accepted/In press) In : Polymer Journal.

Research output: Contribution to journalArticle

Rubber
Fillers
Mechanical properties
Composite materials
Temperature

Translational control by secondary-structure formation in mRNA in a eukaryotic system

Kawaguchi, D., Shimizu, S., Abe, N., Hashiya, F., Tomoike, F., Kimura, Y. & Abe, H., Jan 1 2019, (Accepted/In press) In : Nucleosides, Nucleotides and Nucleic Acids.

Research output: Contribution to journalArticle

Messenger RNA
Protein Biosynthesis
Ribosomes
Recycling
2018
13 Citations (Scopus)

Conformational Relaxation of Poly(styrene- co -butadiene) Chains at Substrate Interface in Spin-Coated and Solvent-Cast Films

Zuo, B., Inutsuka, M., Kawaguchi, D., Wang, X. & Tanaka, K., Mar 27 2018, In : Macromolecules. 51, 6, p. 2180-2186 7 p.

Research output: Contribution to journalArticle

Styrene
Rubber
Butadiene
Quartz
Conformations
4 Citations (Scopus)

Direct Observation of Conformational Relaxation of Polymer Chains at Surfaces

Nguyen, H. K., Inutsuka, M., Kawaguchi, D. & Tanaka, K., Oct 16 2018, In : ACS Macro Letters. 7, 10, p. 1198-1202 5 p.

Research output: Contribution to journalArticle

Polymers
Conformations
Isothermal annealing
Polystyrenes
Spectroscopy

Durability improvements of two-dimensional metal nanoparticle sheets by molecular cross-linked structures between nanoparticles

Saito, N., Ryuzaki, S., Wang, P., Park, S., Sakai, N., Tatsuma, T., Okamoto, K. & Tamada, K., Mar 2018, In : Japanese Journal of Applied Physics. 57, 3, 03EG10.

Research output: Contribution to journalArticle

Metal nanoparticles
durability
Durability
Nanoparticles
nanoparticles
8 Citations (Scopus)

Enhanced Thermal Stability of Polystyrene by Interfacial Noncovalent Interactions

Hong, Y., Li, Y., Wang, F., Zuo, B., Wang, X., Zhang, L., Kawaguchi, D. & Tanaka, K., Aug 14 2018, In : Macromolecules. 51, 15, p. 5620-5627 8 p.

Research output: Contribution to journalArticle

Polystyrenes
Thermodynamic stability
Quartz
Conformations
Substrates
Graft copolymers
Polystyrenes
copolymers
Polymers
polystyrene
92 Citations (Scopus)

High-efficiency electroluminescence and amplified spontaneous emission from a thermally activated delayed fluorescent near-infrared emitter

Kim, D. H., D'Aléo, A., Chen, X. K., Sandanayaka, A. D. S., Yao, D., Zhao, L., Komino, T., Zaborova, E., Canard, G., Tsuchiya, Y., Choi, E., Wu, J. W., Fages, F., Brédas, J. L., Ribierre, J. C. & Adachi, C., Feb 1 2018, In : Nature Photonics. 12, 2, p. 98-104 7 p.

Research output: Contribution to journalArticle

Spontaneous emission
Electroluminescence
Organic light emitting diodes (OLED)
electroluminescence
spontaneous emission
8 Citations (Scopus)

High Performance p- and n-Type Light-Emitting Field-Effect Transistors Employing Thermally Activated Delayed Fluorescence

Sobus, J., Bencheikh, F., Mamada, M., Wawrzinek, R., Ribierre, J. C., Adachi, C., Lo, S. C. & Namdas, E. B., Jul 11 2018, In : Advanced Functional Materials. 28, 28, 1800340.

Research output: Contribution to journalArticle

Field effect transistors
field effect transistors
Fluorescence
fluorescence
Excitons
5 Citations (Scopus)

Impact of the Solid Interface on Proton Conductivity in Nafion Thin Films

Ogata, Y., Abe, T., Yonemori, S., Yamada, N. L., Kawaguchi, D. & Tanaka, K., Dec 18 2018, In : Langmuir. 34, 50, p. 15483-15489 7 p.

Research output: Contribution to journalArticle

Proton conductivity
Thin films
conductivity
Polyelectrolytes
protons
9 Citations (Scopus)

Locally Favored Two-Dimensional Structures of Block Copolymer Melts on Nonneutral Surfaces

Sen, M., Jiang, N., Endoh, M. K., Koga, T., Ribbe, A., Rahman, A., Kawaguchi, D., Tanaka, K. & Smilgies, D. M., Jan 23 2018, In : Macromolecules. 51, 2, p. 520-528 9 p.

Research output: Contribution to journalArticle

Block copolymers
Self assembly
Substrates
Phase behavior
Interfacial energy
5 Citations (Scopus)

Low Amplified Spontaneous Emission Threshold and Efficient Electroluminescence from a Carbazole Derivatized Excited-State Intramolecular Proton Transfer Dye

Mai, V. T. N., Shukla, A., Mamada, M., Maedera, S., Shaw, P. E., Sobus, J., Allison, I., Adachi, C., Namdas, E. B. & Lo, S. C., Nov 21 2018, In : ACS Photonics. 5, 11, p. 4447-4455 9 p.

Research output: Contribution to journalArticle

Proton transfer
carbazoles
Spontaneous emission
Heterojunction bipolar transistors
Electroluminescence
6 Citations (Scopus)

Low Amplified Spontaneous Emission Threshold from Organic Dyes Based on Bis-stilbene

Mamada, M., Fukunaga, T., Bencheikh, F., Sandanayaka, A. S. D. & Adachi, C., Aug 8 2018, In : Advanced Functional Materials. 28, 32, 1802130.

Research output: Contribution to journalArticle

Stilbenes
stilbene
carbazoles
Spontaneous emission
Organic lasers
5 Citations (Scopus)

N-Confused Porphyrin Metal Complexes with an Axial Pyridine Directly Tethered from an Inner Carbon: A Bioinspired Ligand as a Versatile Platform for Catalysis

Miyazaki, T., Yamamoto, T., Mashita, S., Deguchi, Y., Fukuyama, K., Ishida, M., Mori, S. & Furuta, H., Jan 23 2018, In : European Journal of Inorganic Chemistry. 2018, 2, p. 203-207 5 p.

Research output: Contribution to journalArticle

Coordination Complexes
Porphyrins
Catalysis
Bearings (structural)
Carbon
10 Citations (Scopus)

Reorientation Kinetics of Local Conformation of Polyisoprene at Substrate Interface

Sugimoto, S., Inutsuka, M., Kawaguchi, D. & Tanaka, K., Jan 16 2018, In : ACS Macro Letters. 7, 1, p. 85-89 5 p.

Research output: Contribution to journalArticle

Polyisoprenes
Quartz
Conformations
Fillers
Kinetics
2 Citations (Scopus)

Rotational Dynamics of a Probe in Rubbery Polymers Characterized by Time-Resolved Fluorescence Anisotropy Measurement

Nguyen, H. K., Konomi, A., Sugimoto, S., Inutsuka, M., Kawaguchi, D. & Tanaka, K., Feb 1 2018, In : Macromolecular Chemistry and Physics. 219, 3, 1700329.

Research output: Contribution to journalArticle

Relaxation time
Polymers
Anisotropy
Fluorescence
fluorescence
6 Citations (Scopus)

Simple Molecular-Engineering Approach for Enhancing Orientation and Outcoupling Efficiency of Thermally Activated Delayed Fluorescent Emitters without Red-Shifting Emission

Lee, Y. T., Tseng, P. C., Komino, T., Mamada, M., Ortiz, R. J., Leung, M. K., Chiu, T. L., Lin, C. F., Lee, J. H., Adachi, C., Chen, C. T. & Chen, C. T., Dec 19 2018, In : ACS Applied Materials and Interfaces. 10, 50, p. 43842-43849 8 p.

Research output: Contribution to journalArticle

Organic light emitting diodes (OLED)
Quantum efficiency
Fluorescence
Doping (additives)
Wavelength
3 Citations (Scopus)

Synthesis and physical properties of brominated hexacene and hole-transfer properties of thin-film transistors

Watanabe, M., Miyazaki, T., Matsusima, T., Matsuda, J., Chein, C. T., Shibahara, M., Adachi, C., Sun, S. S., Chow, T. J. & Ishihara, T., Jan 1 2018, In : RSC Advances. 8, 24, p. 13259-13265 7 p.

Research output: Contribution to journalArticle

Thin film transistors
Physical properties
Organic field effect transistors
Discrete Fourier transforms
Optoelectronic devices
16 Citations (Scopus)
Boron
Excited states
Photoluminescence
Derivatives
Charge transfer
2017
9 Citations (Scopus)
Porphyrins
Hydrogen production
Platinum
Conduction bands
Electrodes
3 Citations (Scopus)
Living polymerization
Anionic polymerization
Polymethyl Methacrylate
Polymethyl methacrylates
polymethyl methacrylate
42 Citations (Scopus)

Blue organic light-emitting diodes realizing external quantum efficiency over 25% using thermally activated delayed fluorescence emitters

Miwa, T., Kubo, S., Shizu, K., Komino, T., Adachi, C. & Kaji, H., Mar 21 2017, In : Scientific Reports. 7, 1, p. 284

Research output: Contribution to journalArticle

Fluorescence
Light
Molecular Structure
Lighting
Color
10 Citations (Scopus)

Chain Conformation near the Buried Interface in Nanoparticle-Stabilized Polymer Thin Films

Barkley, D. A., Jiang, N., Sen, M., Endoh, M. K., Rudick, J. G., Koga, T., Zhang, Y., Gang, O., Yuan, G., Satija, S. K., Kawaguchi, D., Tanaka, K. & Karim, A., Oct 10 2017, In : Macromolecules. 50, 19, p. 7657-7665 9 p.

Research output: Contribution to journalArticle

Polymer films
Conformations
Polymers
Nanoparticles
Thin films
11 Citations (Scopus)

Depth-resolved local conformation and thermal relaxation of polystyrene near substrate interface

Nguyen, H. K., Inutsuka, M., Kawaguchi, D. & Tanaka, K., May 28 2017, In : Journal of Chemical Physics. 146, 20, 203313.

Research output: Contribution to journalArticle

Quartz
Polystyrenes
Conformations
polystyrene
quartz
5 Citations (Scopus)
emitters
dipoles
photoluminescence
fluorescence
matrices
9 Citations (Scopus)

Dynamics of a bioinert polymer in hydrated states by dielectric relaxation spectroscopy

Hirata, T., Matsuno, H., Kawaguchi, D., Inutsuka, M., Hirai, T., Tanaka, M. & Tanaka, K., Jan 1 2017, In : Physical Chemistry Chemical Physics. 19, 2, p. 1389-1394 6 p.

Research output: Contribution to journalArticle

Dielectric relaxation
acrylates
Polymers
Spectroscopy
polymers

Efficient 1H NMR chiral discrimination of sulfoxides caused by the dynamic nature of (R,R)-3′,3″-biBINOL

Kawanami, T., Ishizuka, K., Furuno, H., Shiota, Y., Yoshizawa, K. & Inanaga, J., Nov 15 2017, In : Tetrahedron Asymmetry. 28, 11, p. 1587-1590 4 p.

Research output: Contribution to journalArticle

Sulfoxides
Chirality
chirality
Discrete Fourier transforms
Dimers
10 Citations (Scopus)

Enhanced Electrical Properties and Air Stability of Amorphous Organic Thin Films by Engineering Film Density

Esaki, Y., Komino, T., Matsushima, T. & Adachi, C., Dec 7 2017, In : Journal of Physical Chemistry Letters. 8, 23, p. 5891-5897 7 p.

Research output: Contribution to journalArticle

Electric properties
electrical properties
engineering
Thin films
air
27 Citations (Scopus)

Enhancing the conductivity of molecular electronic devices

Stuyver, T., Fias, S., De Proft, F., Geerlings, P., Tsuji, Y. & Hoffmann, R., Mar 7 2017, In : Journal of Chemical Physics. 146, 9, 092310.

Research output: Contribution to journalArticle

Molecular electronics
molecular electronics
conductivity
Hydrocarbons
determinants
8 Citations (Scopus)

Frontier Orbital Perspective for Quantum Interference in Alternant and Nonalternant Hydrocarbons

Tsuji, Y. & Yoshizawa, K., May 4 2017, In : Journal of Physical Chemistry C. 121, 17, p. 9621-9626 6 p.

Research output: Contribution to journalArticle

Hydrocarbons
Quantum interference phenomena
hydrocarbons
interference
Molecular electronics
19 Citations (Scopus)

Glass Transition Behavior in Thin Polymer Films Covered with a Surface Crystalline Layer

Zuo, B., Liu, Y., Liang, Y., Kawaguchi, D., Tanaka, K. & Wang, X., Mar 14 2017, In : Macromolecules. 50, 5, p. 2061-2068 8 p.

Research output: Contribution to journalArticle

Polymer films
Glass transition
Crystalline materials
Thin films
Polyethylene Terephthalates
48 Citations (Scopus)

Highly Efficient Thermally Activated Delayed Fluorescence from an Excited-State Intramolecular Proton Transfer System

Mamada, M., Inada, K., Komino, T., Potscavage, W. J., Nakanotani, H. & Adachi, C., Jul 26 2017, In : Journal of Vacuum Science and Technology. 3, 7, p. 769-777 9 p.

Research output: Contribution to journalArticle

Proton transfer
Excited states
Fluorescence
Organic light emitting diodes (OLED)
Electroluminescence
20 Citations (Scopus)

Highly stable chemisorption of dyes with pyridyl anchors over TiO2: Application in dye-sensitized photoelectrochemical water reduction in aqueous media

Takijiri, K., Morita, K., Nakazono, T., Sakai, K. & Ozawa, H., Jan 1 2017, In : Chemical Communications. 53, 21, p. 3042-3045 4 p.

Research output: Contribution to journalArticle

Photoelectrochemical cells
Organophosphonates
Ruthenium
Chemisorption
Anchors
14 Citations (Scopus)

High-resolution imaging of a cell-attached nanointerface using a gold-nanoparticle two-dimensional sheet

Masuda, S., Yanase, Y., Usukura, E., Ryuzaki, S., Wang, P., Okamoto, K., Kuboki, T., Kidoaki, S. & Tamada, K., Dec 1 2017, In : Scientific reports. 7, 1, 3720.

Research output: Contribution to journalArticle

gold
surface plasmon resonance
fluorescence
nanoparticles
high resolution
1 Citation (Scopus)

In-Plane Anisotropic Molecular Orientation of Pentafluorene and Its Application to Linearly Polarized Electroluminescence

Komino, T., Kuwae, H., Okada, A., Fu, W., Mizuno, J., Ribierre, J. C. M., Oki, Y. & Adachi, C., Aug 16 2017, In : ACS Applied Materials and Interfaces. 9, 32, p. 27054-27061 8 p.

Research output: Contribution to journalArticle

Molecular orientation
Electroluminescence
Organic light emitting diodes (OLED)
Photoluminescence
Spin coating

In-Plane Anisotropic Molecular Orientation of Pentafluorene and Its Application to Linearly Polarized Electroluminescence

Komino, T., Kuwae, H., Okada, A., Fu, W., Mizuno, J., Ribierre, J-C., Oki, Y. & Adachi, C., Aug 16 2017, In : ACS applied materials & interfaces. 9, 32, p. 27054-27061 8 p.

Research output: Contribution to journalArticle

Molecular orientation
Electroluminescence
Organic light emitting diodes (OLED)
Photoluminescence
Spin coating
3 Citations (Scopus)

Large patternable metal nanoparticle sheets by photo/e-beam lithography

Saito, N., Wang, P., Okamoto, K., Ryuzaki, S. & Tamada, K., Oct 4 2017, In : Nanotechnology. 28, 43, 435705.

Research output: Contribution to journalArticle

Metal nanoparticles
Lithography
Nanoparticles
Durability
Surface plasmon resonance
4 Citations (Scopus)

Micro-photoluminescence mapping of surface plasmon enhanced light emissions from InGaN/GaN quantum wells

Tateishi, K., Wang, P., Ryuzaki, S., Funato, M., Kawakami, Y., Okamoto, K. & Tamada, K., Oct 23 2017, In : Applied Physics Letters. 111, 17, 172105.

Research output: Contribution to journalArticle

light emission
quantum wells
photoluminescence
excitons
polaritons
21 Citations (Scopus)

Organic light emitting diodes with horizontally oriented thermally activated delayed fluorescence emitters

Kim, D. H., Inada, K., Zhao, L., Komino, T., Matsumoto, N., Ribierre, J. C. & Adachi, C., Jan 1 2017, In : Journal of Materials Chemistry C. 5, 5, p. 1216-1223 8 p.

Research output: Contribution to journalArticle

Organic light emitting diodes (OLED)
Molecular orientation
Fluorescence
Molecules
Electroluminescence
6 Citations (Scopus)

Surface Characterization and Platelet Adhesion on Thin Hydrogel Films of Poly(vinyl ether)

Itagaki, N., Oda, Y., Hirata, T., Nguyen, H. K., Kawaguchi, D., Matsuno, H. & Tanaka, K., Dec 19 2017, In : Langmuir. 33, 50, p. 14332-14339 8 p.

Research output: Contribution to journalArticle

Platelets
platelets
Hydrogels
Ethers
ethers
2 Citations (Scopus)

Synthesis and Characterization of a RuPt-Based Photo-Hydrogen-Evolving Molecular Device Tethered to a Single Viologen Acceptor

Miyaji, M., Kitamoto, K., Ozawa, H. & Sakai, K., Mar 3 2017, In : European Journal of Inorganic Chemistry. 2017, 9, p. 1237-1244 8 p.

Research output: Contribution to journalArticle

Viologens
Hydrogen
Edetic Acid
Electrons
Excited states
7 Citations (Scopus)

The green's function for the huckel (tight binding) model

Movassagh, R., Strang, G., Tsuji, Y. & Hoffmann, R., Mar 1 2017, In : Journal of Mathematical Physics. 58, 3, 1 p.

Research output: Contribution to journalArticle

Tight-binding
Green's function
Green's functions
Number theory
number theory
14 Citations (Scopus)

The Influence of Linkers on Quantum Interference: A Linker Theorem

Tsuji, Y., Stuyver, T., Gunasekaran, S. & Venkataraman, L., Jul 13 2017, In : Journal of Physical Chemistry C. 121, 27, p. 14451-14462 12 p.

Research output: Contribution to journalArticle

Fermi level
Substitution reactions
Carbon
theorems
substitutes
13 Citations (Scopus)

Valence Bond Theory Reveals Hidden Delocalized Diradical Character of Polyenes

Gu, J., Wu, W., Danovich, D., Hoffmann, R., Tsuji, Y. & Shaik, S., Jul 12 2017, In : Journal of the American Chemical Society. 139, 27, p. 9302-9316 15 p.

Research output: Contribution to journalArticle

Polyenes
Wave functions
Chain length
Electronic structure
Stabilization

メタン活性化を目指したインフォマティクス

Translated title of the contribution: Catalyst Informatics on Methane Activation on Various Metal Alloys蒲池高志, 斎藤雅史, 辻雄太 & 吉澤一成, 2017, In : Journal of Computer Chemistry, Japan. 16, 5, p. 147-148 2 p.

Research output: Contribution to journalArticle

Methane
Screening
Metals
Chemical activation
Catalysts

現代化学における緊張関係: 理論と応用,大学と産業界 (シンポジウム ノーベル賞と産業)

Translated title of the contribution: Fundamental and Applied Science, Academia and Industry, a Creative Tension in Today's Chemistryホフマン, . & 辻雄太, 2017, In : 化学史研究. 44, 3, p. 150-157 8 p.

Research output: Contribution to journalArticle

2016
7 Citations (Scopus)

0.6-1.6 THz band spectroscopy of organic thermally activated delayed fluorescence materials

Takeda, H., Chen, C., Komino, T., Yoshioka, H., Oki, Y. & Adachi, C., 2016, In : Optical Materials Express. 6, 10, p. 3045-3052 8 p.

Research output: Contribution to journalArticle

Fluorescence
Spectroscopy
Terahertz spectroscopy
Derivatives
Display devices