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1

Electroluminescence of a bichromophoric molecule with a benzoxyazolylcoumarin and carbazole moiety

Takenori Izumizawa, Manabu Uchida, Kenji Furukawa, Shigeki Naka, Hiroyuki Okada, Hiroyuki Onnagawa

Journal:

Polymers for Advanced Technologies

Year:

1997

Language:

english

File:

PDF, 98 KB

english, 1997

2

Emission characteristics of Spindt-type Mo FEA using area model of analysis

Yong- Chun, Junpei Isoda, Miki Shibata, Hiroyuki Okada, Hiroyoshi Onnagawa

Journal:

Electronics and Communications in Japan (Part II: Electronics))

Year:

2001

Language:

english

File:

PDF, 442 KB

english, 2001

3

Synthesis and Electroluminescence Properties of fac-Tris(2-phenylpyridine)iridium Derivatives Containing Hole-Trapping Moieties

Katsuhiko Ono, Michitoshi Joho, Katsuhiro Saito, Masaaki Tomura, Yosuke Matsushita, Shigeki Naka, Hiroyuki Okada, Hiroyoshi Onnagawa

Journal:

European Journal of Inorganic Chemistry

Year:

2006

Language:

english

File:

PDF, 163 KB

english, 2006

4

Improved white organic electroluminescent devices using fine mesh as an evaporation mask

Toshie Tsuji, Shigeki Naka, Hiroyuki Okada, Hiroyoshi Onnagawa

Journal:

Current Applied Physics

Year:

2005

Language:

english

File:

PDF, 322 KB

english, 2005

5

Organic electrophosphorescent devices with mixed hole transport material as emission layer

Hidenobu Matsushima, Shigeki Naka, Hiroyuki Okada, Hiroyoshi Onnagawa

Journal:

Current Applied Physics

Year:

2005

Language:

english

File:

PDF, 294 KB

english, 2005

6

Evaluation of surface structure of cadmium arachidate langmuir-blodgett films with atomic force microscope

Miki Shibata, Akio Kataoka, Hiroyuki Okada, Hiroyoshi Onnagawa, Kazuo Miyashita

Journal:

Electronics and Communications in Japan (Part II: Electronics))

Year:

1993

Language:

english

File:

PDF, 898 KB

english, 1993

7

Electrical properties of organic electroluminescent devices with aluminium alloy cathode

Shigeki Naka, Mitsugu Tamekawa, Toshiaki Terashita, Hiroyuki Okada, Hiroshi Anada, Hiroyoshi Onnagawa

Journal:

Synthetic Metals

Year:

1997

Language:

english

File:

PDF, 201 KB

english, 1997

8

Carrier transport properties of organic materials for EL device operation

Shigeki Naka, Hiroyuki Okada, Hiroyoshi Onnagawa, Yoshihisa Yamaguchi, Tetsuo Tsutsui

Journal:

Synthetic Metals

Year:

2000

Language:

english

File:

PDF, 118 KB

english, 2000

9

Influence of spontaneous polarization and polyimide surface treatment on layer tilt angle in SSFLC cells

Hiroyuki Okada, Norihiro Ninomiya, Katsuyuki Murashiro, Hiroyoshi Onnagawa, Kazuo Miyashita

Journal:

Journal of the Society for Information Display

Year:

1993

File:

PDF, 1.08 MB

1993

10

New display mode of ferroelectric liquid crystals with large tilt angle

Okada, Hiroyuki, Kurabayashi, Hiroyuki, Doi, Takeshi, Katoh, Hideaki, Onnagawa, Hiroyoshi, Miyashita, Kazuo

Journal:

Year:

1993

Language:

english

File:

PDF, 616 KB

english, 1993

11

Temperature characteristic of permittivity and splay elastic constant for fluorinated liquid crystal mixtures

Ma, Heng, Xu, Jun, Okada, Hiroyuki, Onnagawa, Hiroyoshi, Sugimori, Sigeru, Toriyama, Kazuhisa

Journal:

Current Applied Physics

Year:

2013

Language:

english

File:

PDF, 595 KB

english, 2013

12

High electron mobility in bathophenanthroline

Naka, Shigeki, Okada, Hiroyuki, Onnagawa, Hiroyoshi, Tsutsui, Tetsuo

Journal:

Applied Physics Letters

Year:

2000

Language:

english

File:

PDF, 372 KB

english, 2000

13

Modulated Microdomain Switching of Nematic Liquid Crystals

Takematsu, Takeshi, Okada, Hiroyuki, Onnagawa, Hiroyoshi

Journal:

Molecular Crystals and Liquid Crystals Science and Technology Section A Molecular Crystals and Liquid Crystals

Year:

2001

Language:

english

File:

PDF, 379 KB

english, 2001

14

MECHANICAL ROTOR-BEARING MODEL FOR LIQUID CRYSTAL SYSTEMS

Xu, Jun, Onnagawa, Hiroyoshi, Toriyama, Kazuhisa, Okada, Hiroyuki, Sugimori, Shigeru

Journal:

Molecular Crystals and Liquid Crystals Science and Technology Section A Molecular Crystals and Liquid Crystals

Year:

2001

Language:

english

File:

PDF, 675 KB

english, 2001

15

Numerical Evaluation of the Relative Value of Dielectric Anisotropy and Order Parameter in Fluorinated Nematic Liquid Crystals

Xu, Jun, Okada, Hiroyuki, Sugimori, Sigeru, Onnagawa, Hiroyoshi

Journal:

Japanese Journal of Applied Physics

Year:

2001

Language:

english

File:

PDF, 45 KB

english, 2001

16

Temperature dependence of physical constants in binary-fluorinated liquid crystal mixtures

Ma, Heng, Fu, Xinpu, Okada, Hiroyuki, Onnagawa, Hiroyoshi

Journal:

Liquid Crystals

Year:

2009

Language:

english

File:

PDF, 413 KB

english, 2009

17

Switching Characteristics of Hybrid Aligned Ferroelectric Liquid Crystals under Horizontal Electric Field

Takata, Morichika, Okada, Hiroyuki, Onnagawa, Hiroyoshi

Journal:

Molecular Crystals and Liquid Crystals Science and Technology Section A Molecular Crystals and Liquid Crystals

Year:

2001

Language:

english

File:

PDF, 372 KB

english, 2001

18

Evaluation of bulk trap density of tris-(8-hydroxyquinoline) aluminum

Mizuo, Satoshi, Tabatake, Shigeru, Naka, Shigeki, Okada, Hiroyuki, Onnagawa, Hiroyoshi

Journal:

Journal of Applied Physics

Year:

2002

Language:

english

File:

PDF, 289 KB

english, 2002

19

Organic heterojunction phototransistor

Zukawa, Takehiro, Naka, Shigeki, Okada, Hiroyuki, Onnagawa, Hiroyoshi

Journal:

Journal of Applied Physics

Year:

2002

Language:

english

File:

PDF, 393 KB

english, 2002

20

Self-Aligned Multifunction Diodes Using Ink-Jet Printing Method

Yanagi, Junya, Shimada, Hiroyuki, Naka, Shigeki, Okada, Hiroyuki, Onnagawa, Hiroyoshi, Miyabayashi, Takeshi, Inoue, Toyokazu

Journal:

Molecular Crystals and Liquid Crystals

Year:

2007

Language:

english

File:

PDF, 538 KB

english, 2007

21

Carrier mobility of organic thin films using lateral electrode structure with optical slits

Kuwahara, Atsushi, Naka, Shigeki, Okada, Hiroyuki, Onnagawa, Hiroyoshi

Journal:

Applied Physics Letters

Year:

2006

Language:

english

File:

PDF, 333 KB

english, 2006

22

Field-induced microdomain liquid-crystal display modes

Ohno, Hiroshi, Okada, Hiroyuki, Onnagawa, Hiroyoshi

Journal:

Journal of Applied Physics

Year:

2003

Language:

english

File:

PDF, 494 KB

english, 2003

23

Scattering mode displays with in-plane electrode structure

Ohura, Hisanori, Okada, Hiroyuki, Onnagawa, Hiroyoshi

Journal:

Journal of Applied Physics

Year:

2001

Language:

english

File:

PDF, 486 KB

english, 2001

24

Nondoped-type white organic electroluminescent devices utilizing complementary color and exciton diffusion

Tsuji, Toshie, Naka, Shigeki, Okada, Hiroyuki, Onnagawa, Hiroyoshi

Journal:

Applied Physics Letters

Year:

2002

Language:

english

File:

PDF, 241 KB

english, 2002

25

Organic Electroluminescent Devices Using a Mixed Single Layer

Naka, Shigeki, Shinno, Kazuhisa, Okada, Hiroyuki, Onnagawa, Hiroyoshi, Miyashita, Kazuo

Journal:

Japanese Journal of Applied Physics

Year:

1994

File:

PDF, 394 KB

1994

26

Time-of-Flight Measurement of Hole Mobility in Aluminum (III) Complexes

Naka, Shigeki, Okada, Hiroyuki, Onnagawa, Hiroyoshi, Kido, Junji, Tsutsui, Tetsuo

Journal:

Japanese Journal of Applied Physics

Year:

1999

Language:

english

File:

PDF, 63 KB

english, 1999

27

Durability Test of Solution-Processed Organic Electrophosphorescent Devices with Small Organic Molecules

Ooe, Masanori, Naka, Shigeki, Okada, Hiroyuki, Onnagawa, Hiroyoshi

Journal:

Japanese Journal of Applied Physics

Year:

2006

Language:

english

File:

PDF, 325 KB

english, 2006

28

Liquid Crystal System as Molecular Machinery: Investigation of Dynamic Impedance Matching between Molecular Core and Terminal Groups Using Rotor-Bearing Model

Xu, Jun, Okada, Hiroyuki, Onnagawa, Hiroyoshi, Sugimori, Shigeru, Toriyama, Kazuhisa

Journal:

Japanese Journal of Applied Physics

Year:

2000

Language:

english

File:

PDF, 765 KB

english, 2000

29

Alignment of Nematic Liquid Crystal Molecules Using Nanometer-Sized Ultrafine Patterns By Electron Beam Exposure Method

Kagajyo, Taichi, Fujibayashi, Katsutoshi, Shimamura, Toru, Okada, Hiroyuki, Onnagawa, Hiroyoshi

Journal:

Japanese Journal of Applied Physics

Year:

2005

Language:

english

File:

PDF, 338 KB

english, 2005

30

Organic Field-Effect Transistor Integrated Circuits using Self-Alignment Process Technology

Nagai, Tsutomu, Naka, Shigeki, Okada, Hiroyuki, Onnagawa, Hiroyoshi

Journal:

Japanese Journal of Applied Physics

Year:

2007

Language:

english

File:

PDF, 124 KB

english, 2007

31

Investigation of Microdeflection Liquid Crystal Display Modes

Ishimaru, Masashi, Okada, Hiroyuki, Onnagawa, Hiroyoshi

Journal:

Japanese Journal of Applied Physics

Year:

2000

Language:

english

File:

PDF, 3.19 MB

english, 2000

32

Self-Aligned Bank Formation of Organic Electroluminescent Devices Using Ink-Jet Printing Method

Satoh, Ryuichi, Naka, Shigeki, Shibata, Miki, Okada, Hiroyuki, Onnagawa, Hiroyoshi, Miyabayashi, Takeshi, Inoue, Toyokazu

Journal:

Japanese Journal of Applied Physics

Year:

2004

Language:

english

File:

PDF, 234 KB

english, 2004

33

Fully Self-Aligned Organic Electroluminescent Devices with Dual Sidewall Structures

Terashita, Toshiaki, Yamamoto, Ichiro, Naka, Shigeki, Okada, Hiroyuki, Onnagawa, Hiroyoshi

Journal:

Japanese Journal of Applied Physics

Year:

1999

Language:

english

File:

PDF, 50 KB

english, 1999

34

Sprayed Organic Electrophosphorescent Devices with Small Organic Molecules

Echigo, Tadahiro, Naka, Shigeki, Okada, Hiroyuki, Onnagawa, Hiroyoshi

Journal:

Japanese Journal of Applied Physics

Year:

2005

Language:

english

File:

PDF, 529 KB

english, 2005

35

Unit-by-Unit Process of Bi 2 Sr 2 CuO y Film Growth with Molecular Beam Epitaxy by Separated Evaporation/Oxidation/Crystallization Technique

Suzuki, Kouji, Karaki, Tetsuya, Iwashima, Kenji, Shibata, Miki, Okada, Hiroyuki, Onnagawa, Hiroyoshi, Miyashita, Kazuo

Journal:

Japanese Journal of Applied Physics

Year:

1992

Language:

english

File:

PDF, 324 KB

english, 1992

36

Self-Aligned Organic Field-Effect Transistors Using Back-Surface Exposure Method

Hyodo, Takahiro, Morita, Fumiya, Naka, Shigeki, Okada, Hiroyuki, Onnagawa, Hiroyoshi

Journal:

Japanese Journal of Applied Physics

Year:

2004

Language:

english

File:

PDF, 225 KB

english, 2004

37

Optimization Method of Memory Characteristics in Antiferroelectric Liquid Crystals

Watanabe, Manabu, Shimano, Yutaka, Okada, Hiroyuki, Onnagawa, Hiroyoshi

Journal:

Japanese Journal of Applied Physics

Year:

1997

File:

PDF, 923 KB

1997

38

Low Operational Voltage of Organic Electroluminescent Devices with a High Bipolar Conducting Silole Derivative

Tabatake, Shigeru, Naka, Shigeki, Okada, Hiroyuki, Onnagawa, Hiroyoshi, Uchida, Manabu, Nakano, Takaharu, Furukawa, Kenji

Journal:

Japanese Journal of Applied Physics

Year:

2002

File:

PDF, 816 KB

2002

39

Microdeflection Liquid Crystal Display Modes Using Eight-Division Electrodes

Ishimaru, Masashi, Okada, Hiroyuki, Onnagawa, Hiroyoshi

Journal:

Japanese Journal of Applied Physics

Year:

2001

Language:

english

File:

PDF, 517 KB

english, 2001

40

A Mechanical Model Study on Correlations of Liquid Crystal Phase and Dynamic Parameters in Linear Molecules

Ma, Heng, Okada, Hiroyuki, Sugimori, Shigeru, Onnagawa, Hiroyoshi, Toriyama, Kazuhisa

Journal:

Japanese Journal of Applied Physics

Year:

2004

Language:

english

File:

PDF, 83 KB

english, 2004

41

Mechanical Model of Rotation Frame for Phase Stability and Molecular Conformation in Liquid Crystal System

Ma, Heng, Xu, Jun, Onnagawa, Hiroyoshi, Okada, Hiroyuki, Sugimori, Sigeru, Toriyama, Kazuhisa

Journal:

Japanese Journal of Applied Physics

Year:

2007

Language:

english

File:

PDF, 151 KB

english, 2007

42

Investigation of Time-Resolved X-Ray Diffraction Analysis in Smectic A Liquid Crystal Cells

Okada, Hiroyuki, Shibata, Miki, Onnagawa, Hiroyoshi

Journal:

Japanese Journal of Applied Physics

Year:

1996

Language:

english

File:

PDF, 838 KB

english, 1996

43

Mechanical Rotor Model for Fluorinated Terphenyl Liquid Crystals

Ma, Heng, Xu, Jun, Okada, Hiroyuki, Sugimori, Shigeru, Onnagawa, Hiroyoshi, Toriyama, Kazuhisa

Journal:

Japanese Journal of Applied Physics

Year:

2004

Language:

english

File:

PDF, 2.81 MB

english, 2004

44

Stroboscopic Observation in Antiferroelectric Liquid Crystals under Application of Very Short Reverse Pulse Voltage

Okada, Hiroyuki, Watanabe, Manabu, Onnagawa, Hiroyoshi, Miyashita, Kazuo

Journal:

Japanese Journal of Applied Physics

Year:

1994

File:

PDF, 497 KB

1994

45

Relationship between Molecular Structure and Temperature Dependence of Threshold Voltage in Fluorinated Liquid Crystals

Nishi, Tetsuo, Matsubara, Akifumi, Okada, Hiroyuki, Onnagawa, Hiroyoshi, Sugimori, Sigeru, KazuoMiyashita,

Journal:

Japanese Journal of Applied Physics

Year:

1995

Language:

english

File:

PDF, 302 KB

english, 1995

46

Spray Method for Organic Electroluminescent Device Fabrication

Echigo, Tadahiro, Naka, Shigeki, Okada, Hiroyuki, Onnagawa, Hiroyoshi

Journal:

Japanese Journal of Applied Physics

Year:

2002

Language:

english

File:

PDF, 249 KB

english, 2002

47

New Gray Level Control Technique and Its Characterization for Antiferroelectric Liquid Crystal Cells

Okada, Hiroyuki, Watanabe, Manabu, Onnagawa, Hiroyoshi, Miyashita, Kazuo

Journal:

Japanese Journal of Applied Physics

Year:

1995

Language:

english

File:

PDF, 343 KB

english, 1995

48

Electro-Optic Responses of Antiferroelectric Liquid Crystals with Very Short Reverse Pulse Voltage

Okada, Hiroyuki, Sakurai, Tetsufumi, Katoh, Toyoaki, Watanabe, Manabu, Onnagawa, Hiroyoshi, Nakatani, Noriyuki, Miyashita, Kazuo

Journal:

Japanese Journal of Applied Physics

Year:

1993

Language:

english

File:

PDF, 2.74 MB

english, 1993

49

Organic Bi-function Matrix Array

Matsushita, Yohsuke, Shimada, Hiroyuki, Miyashita, Takuya, Shibata, Miki, Naka, Shigeki, Okada, Hiroyuki, Onnagawa, Hiroyoshi

Journal:

Japanese Journal of Applied Physics

Year:

2005

Language:

english

File:

PDF, 223 KB

english, 2005

50

Top-Absorption Organic Photodiodes Suitable for Device Integration

Shimada, Hiroyuki, Naka, Shigeki, Okada, Hiroyuki, Onnagawa, Hiroyoshi

Journal:

Japanese Journal of Applied Physics

Year:

2005

Language:

english

File:

PDF, 1.10 MB

english, 2005