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List of works by Hirohiko Fukagawa

6 inch-flexible AM-OLED moving image display

A 5.8-in. phosphorescent color AMOLED display fabricated by ink-jet printing on plastic substrate

article by Mitsunori Suzuki et al published 2009 in Journal of the Society for Information Display

Angle resolved UV photoelectron spectra of titanyl phthalocynine monolayer film on graphite

Anthracene derivatives as efficient emitting hosts for blue organic light-emitting diodes utilizing triplet–triplet annihilation

Characteristics of OTFTs Using Olefin-polymer Gate Insulator and Their Application to a 5-in. OTFT-driven Flexible AMOLED Display

Charge Reorganization Energy and Small Polaron Binding Energy of Rubrene Thin Films by Ultraviolet Photoelectron Spectroscopy

scientific article published on 01 February 2012

Development of 8-in. oxide-TFT-driven flexible AMOLED display using high-performance red phosphorescent OLED

Development of flexible displays using back-channel-etched In-Sn-Zn-O thin-film transistors and air-stable inverted organic light-emitting diodes

article

Dielectric properties of polar-phthalocyanine monolayer systems with repulsive dipole interaction

scholarly article in Physical Review B, vol. 83 no. 8, February 2011

Direct Observation of Efficient Triplet–Triplet Energy Transfer in Phosphorescent Organic Light-Emitting Diode

Does the molecular orientation induce an electric dipole in Cu-phthalocyanine thin films?

Effects of Energy-Level Alignment on Characteristics of Inverted Organic Light-Emitting Diodes

scientific article published on 07 June 2019

Efficient white organic light emitting diodes with solution processed and vacuum deposited emitting layers

Experimental Reorganization Energies of Pentacene and Perfluoropentacene: Effects of Perfluorination

Experimental estimation of the electric dipole moment and polarizability of titanyl phthalocyanine using ultraviolet photoelectron spectroscopy

scholarly article in Physical Review B, vol. 73 no. 4, January 2006

Fabrication of 5.8-in. OTFT-driven flexible color AMOLED display using dual protection scheme for organic semiconductor patterning

Fine structure of the highest occupied band in OTi-phthalocyanine monolayer

Flexible AMOLED display using an oxide-TFT backplane and inverted OLEDs

Flexible Active-Matrix Organic Light-Emitting Diode Display Using Air-Stable Organic Semiconductor of $\hbox{Dinaphtho}[\hbox{2}, \hbox{3}\hbox{-b}: \hbox{2}^{ \prime}, \hbox{3}^{\prime} \hbox{-f}]\hbox{thieno}[\hbox{3}, \hbox{2} \hbox{-b}] \hbox{-}

article

HOMO-band fine structure of OTi- and Pb-phthalocyanine ultrathin films: effects of the electric dipole layer

article published in 2004

High-current operation of vertical-type organic transistor with preferentially oriented molecular film

article

High-efficiency ultrapure green organic light-emitting diodes

article published in 2018

Highly Efficient and Stable Phosphorescent Organic Light-Emitting Diodes Utilizing Reverse Intersystem Crossing of the Host Material

article published in 2014

Highly efficient and air-stable inverted organic light-emitting diode composed of inert materials

Highly efficient and stable organic light-emitting diodes with a greatly reduced amount of phosphorescent emitter

scientific article

Highly efficient and stable red phosphorescent organic light-emitting diodes using platinum complexes

scientific article published on 13 August 2012

Highly efficient, deep-blue phosphorescent organic light emitting diodes with a double-emitting layer structure

Hole-Vibration Coupling in the Uppermost Valence Band Photoemission of Pentacene Monolayer on Graphite

article

Improvement in image quality of a 5.8-in. OTFT-driven flexible AMOLED display

article published in 2011

Key Materials for Highly Stable Phosphorescent Organic Light-Emitting Diodes with Reduced Amount of Emitter

article

Long-Lived Flexible Displays Employing Efficient and Stable Inverted Organic Light-Emitting Diodes

scientific article published on 29 May 2018

Low-density band-gap states in pentacene thin films probed with ultrahigh-sensitivity ultraviolet photoelectron spectroscopy

Low-temperature fabrication of 5-in. QVGA flexible AMOLED display driven by OTFTs using olefin polymer as the gate insulator

Molecular design of hole-transporting material for efficient and stable green phosphorescent organic light-emitting diodes

New Driving Scheme to Improve Hysteresis Characteristics of Organic Thin Film Transistor-Driven Active-Matrix Organic Light Emitting Diode Display

article

Novel Hole-Transporting Materials with High Triplet Energy for Highly Efficient and Stable Organic Light-Emitting Diodes

Observation of a temperature-dependent transition of a copper-phthalocyanine thin film adsorbed on HOPG

Operational lifetimes of organic light-emitting diodes dominated by Förster resonance energy transfer

scientific article published on 11 May 2017

Origin of the highest occupied band position in pentacene films from ultraviolet photoelectron spectroscopy: Hole stabilization versus band dispersion

scholarly article in Physical Review B, vol. 73 no. 24, June 2006

Oxide thin-film transistor technology for flexible organic light-emitting diode displays

article

P-154: Fabrication of 8-Inch VGA Flexible Display Using Air-Stable Inverted OLED

article published in 2014

P.140L:Late-News Poster: Highly Efficient Inverted OLED with Air-Stable Electron Injection Layer

Paper No 10.4: Oxide-TFT-Driven Flexible Display Using Highly Efficient Phosphorescent OLED

article

Photoelectron fine structures of uppermost valence band for well-characterized ClAl-phthalocyanine ultrathin film: UPS and MAES study

Pyridoindole derivative as electron transporting host material for efficient deep-blue phosphorescent organic light-emitting diodes

scientific article published on November 2010

Role of intrinsic band-gap states for the energy level alignment at weakly interacting organic-conductor interfaces: gap states versus band dispersion in pentacene thin films

Simply structured, deep-blue phosphorescent organic light-emitting diode with bipolar host material

Spectroscopic evidence of strongπ−πinterorbital interaction in a lead-phthalocyanine bilayer film attributed to the dimer nanostructure

article

The Role of the Ionization Potential in Vacuum-Level Alignment at Organic Semiconductor Interfaces

article

UPS fine structures of highest occupied band in vanadyl-phthalocyanine ultrathin film

UPS study of VUV-photodegradation of polytetrafluoroethylene (PTFE) ultrathin film by using synchrotron radiation

Understanding coordination reaction for producing stable electrode with various low work functions

scientific article published on 24 July 2020

Universal Strategy for Efficient Electron Injection into Organic Semiconductors Utilizing Hydrogen Bonds

scientific article published on 06 September 2019

Vacuum sublimed α,ω-dihexylsexithiophene thin films: Correlating electronic structure and molecular orientation