List of works - Nagatoshi Koumura

A donor-acceptor substituted molecular motor: unidirectional rotation driven by visible light

scientific article published on 01 January 2003

Alkyl-functionalized organic dyes for efficient molecular photovoltaics

scientific article published on 01 November 2006

Aqueous dye-sensitized solar cell electrolytes based on the ferricyanide-ferrocyanide redox couple

scientific article published on 30 January 2012

Chemistry of Unique Chiral Olefins. 4. Theoretical Studies of the Racemization Mechanism of trans- and cis-1,1',2,2',3,3',4,4'-Octahydro-4,4'-biphenanthrylidenes

scientific article published on 01 March 1999

Chiral overcrowded alkenes; asymmetric synthesis of (3S,3'S)-(M, M)-(E)-(+)-1,1',2,2',3,3',4,4'-octahydro-3,3',7,7'-tetramethyl-4, 4'-biphenanthrylidenes

scientific article published on 01 November 2000

Chiroptical Molecular Switches

scientific article published on 01 May 2000

Continuous Synthesis of Aryl Amines from Phenols Utilizing Integrated Packed-Bed Flow Systems

scientific article published on 09 July 2020

Discovery of S···C≡N Intramolecular Bonding in a Thiophenylcyanoacrylate-Based Dye: Realizing Charge Transfer Pathways and Dye···TiO2 Anchoring Characteristics for Dye-Sensitized Solar Cells.

scientific article published on 10 July 2017

Dye regeneration kinetics in dye-sensitized solar cells

scientific article

Improvement of TiO2/dye/electrolyte interface conditions by positional change of alkyl chains in modified panchromatic Ru complex dyes.

scientific article

In control of the speed of rotation in molecular motors. Unexpected retardation of rotary motion

scientific article published in December 2002

Interfacial electron-transfer kinetics in metal-free organic dye-sensitized solar cells: combined effects of molecular structure of dyes and electrolytes

scientific article published on 01 December 2008

Intermolecular interactions between a Ru complex and organic dyes in cosensitized solar cells: a computational study

article

Light-driven rotary molecular motors on gold nanoparticles

scientific article

Second generation light-driven molecular motors. Unidirectional rotation controlled by a single stereogenic center with near-perfect photoequilibria and acceleration of the speed of rotation by structural modification

scientific article published in May 2002

Selective encapsulation of cesium ions using the cyclic peptide moiety of surfactin: Highly efficient removal based on an aqueous giant micellar system.

scientific article

Stepwise construction of head-to-tail-type oligothiophenes via iterative palladium-catalyzed CH arylation and halogen exchange

scientific article published on 01 June 2009

Structural effect of donor in organic dye on recombination in dye-sensitized solar cells with cobalt complex electrolyte

scientific article published on 18 February 2014

Synthesis of Oligo(thienylene-vinylene) by Regiocontrolled Deprotonative Cross-Coupling.

scientific article published on 29 January 2016

Unidirectional molecular motor on a gold surface

scientific article

Unidirectional rotary motion in a liquid crystalline environment: color tuning by a molecular motor

scientific article

Visible-light-induced water splitting based on two-step photoexcitation between dye-sensitized layered niobate and tungsten oxide photocatalysts in the presence of a triiodide/iodide shuttle redox mediator.

scientific article published on 29 October 2013

List of works by Nagatoshi Koumura

A donor-acceptor substituted molecular motor: unidirectional rotation driven by visible light

Alkyl-functionalized organic dyes for efficient molecular photovoltaics

Aqueous dye-sensitized solar cell electrolytes based on the ferricyanide-ferrocyanide redox couple

Chemistry of Unique Chiral Olefins. 4. Theoretical Studies of the Racemization Mechanism of trans- and cis-1,1',2,2',3,3',4,4'-Octahydro-4,4'-biphenanthrylidenes

Chiral overcrowded alkenes; asymmetric synthesis of (3S,3'S)-(M, M)-(E)-(+)-1,1',2,2',3,3',4,4'-octahydro-3,3',7,7'-tetramethyl-4, 4'-biphenanthrylidenes

Chiroptical Molecular Switches

Continuous Synthesis of Aryl Amines from Phenols Utilizing Integrated Packed-Bed Flow Systems

Discovery of S···C≡N Intramolecular Bonding in a Thiophenylcyanoacrylate-Based Dye: Realizing Charge Transfer Pathways and Dye···TiO2 Anchoring Characteristics for Dye-Sensitized Solar Cells.

Dye regeneration kinetics in dye-sensitized solar cells

Improvement of TiO2/dye/electrolyte interface conditions by positional change of alkyl chains in modified panchromatic Ru complex dyes.

In control of the speed of rotation in molecular motors. Unexpected retardation of rotary motion

Interfacial electron-transfer kinetics in metal-free organic dye-sensitized solar cells: combined effects of molecular structure of dyes and electrolytes

Intermolecular interactions between a Ru complex and organic dyes in cosensitized solar cells: a computational study

Light-driven rotary molecular motors on gold nanoparticles

Second generation light-driven molecular motors. Unidirectional rotation controlled by a single stereogenic center with near-perfect photoequilibria and acceleration of the speed of rotation by structural modification

Selective encapsulation of cesium ions using the cyclic peptide moiety of surfactin: Highly efficient removal based on an aqueous giant micellar system.

Stepwise construction of head-to-tail-type oligothiophenes via iterative palladium-catalyzed CH arylation and halogen exchange

Structural effect of donor in organic dye on recombination in dye-sensitized solar cells with cobalt complex electrolyte

Synthesis of Oligo(thienylene-vinylene) by Regiocontrolled Deprotonative Cross-Coupling.

Unidirectional molecular motor on a gold surface

Unidirectional rotary motion in a liquid crystalline environment: color tuning by a molecular motor

Visible-light-induced water splitting based on two-step photoexcitation between dye-sensitized layered niobate and tungsten oxide photocatalysts in the presence of a triiodide/iodide shuttle redox mediator.