Prof. Jun-ichi Hanna Profile

Prof. Jun-ichi Hanna

at Institute of Science Tokyo

SPIE Involvement:

Author

Proceedings Article | 2 November 2016 Presentation

Liquid crystals for organic transistors (Conference Presentation)

Jun-ichi Hanna, Hiroaki Iino

Proceedings Volume 9940, 99400R (2016) https://doi.org/10.1117/12.2237588

KEYWORDS: Liquid crystals, Transistors, Field effect transistors, Organic semiconductors, Crystals, Solar cells, Light emitting diodes, Liquids, Thin films, Current controlled current source

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Proceedings Article | 25 August 2008 Paper

TOF and TFT mobilities in polycrystalline thin films of liquid crystalline material

Hiroaki Iino, Jun-ichi Hanna

Proceedings Volume 7054, 70540Y (2008) https://doi.org/10.1117/12.795814

KEYWORDS: Liquid crystals, Crystals, Thin films, Liquids, Field effect transistors, Molecules, Organic semiconductors, Atomic force microscopy, Transistors, Crystallography

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Proceedings Article | 12 October 2005 Paper

Ten years after the discovery of electronic conduction in liquid crystals

Jun-ichi Hanna

Proceedings Volume 5947, 594703 (2005) https://doi.org/10.1117/12.622813

KEYWORDS: Liquid crystals, Crystals, Liquids, Organic semiconductors, Optoelectronics, Molecules, LCDs, Temperature metrology, Molecular aggregates, Shape memory alloys

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Proceedings Article | 9 October 2005 Paper

Analysis of trap distribution for smectic liquid crystals

Akira Ohno, Hiroaki Iino, Kensuke Kurotaki, Akihide Haruyama, Jun-ichi Hanna, David Dunlap

Proceedings Volume 5937, 59371X (2005) https://doi.org/10.1117/12.617632

KEYWORDS: Liquid crystals, Diffusion, Electrodes, Interfaces, Crystals, Molecules, Motion models, Imaging spectroscopy, Spectroscopy, Physics

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Proceedings Article | 9 October 2005 Paper

Electrical properties and electronic structure of interface between electrode and liquid-crystalline semiconductor

Tohru Toda, Jun-ichi Hanna, Tadaaki Tani

Proceedings Volume 5937, 59371H (2005) https://doi.org/10.1117/12.616149

KEYWORDS: Electrodes, Interfaces, Platinum, Organic semiconductors, Shape memory alloys, Gold, Aluminum, Chromium, Semiconductors, Temperature metrology

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Proceedings Article | 22 September 2005 Paper

Detection of a trace amount of impurity in smectic liquid-crystalline semiconductor

Hyonsoo Ahn, Akira Ohno, Jun-ichi Hanna

Proceedings Volume 5940, 594014 (2005) https://doi.org/10.1117/12.614656

KEYWORDS: Liquid crystals, Liquids, Semiconductors, Shape memory alloys, Crystals, Molecules, Ions, Doping, Systems modeling, Chromatography

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Proceedings Article | 30 August 2005 Paper

Fast electron transport in discotic liquid crystalline semiconductors

Hiroaki Iino, Yukiko Takayashiki, Jun-ichi Hanna, Richard Bushby, Dietrich Haarer

Proceedings Volume 5940, 594008 (2005) https://doi.org/10.1117/12.616132

KEYWORDS: Liquid crystals, Electron transport, Crystals, Liquids, Semiconductors, Ions, Organic semiconductors, Temperature metrology, Bioalcohols, Group IV semiconductors

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Proceedings Article | 14 July 2003 Open Access

Beyond amorphous organic semiconductors

Jun-ichi Hanna

Proceedings Volume 4991, (2003) https://doi.org/10.1117/12.485822

KEYWORDS: Liquid crystals, Crystals, Organic semiconductors, Liquids, Semiconductors, Molecules, Organic light emitting diodes, Polymers, Optical proximity correction, Thin films

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Proceedings Article | 14 July 2003 Paper

Modeling of electronic charge transport in smectic liquid crystals

Akira Ohno, Kensuke Kurotaki, Akihide Haruyama, Masahiro Funahashi, Jun-ichi Hanna

Proceedings Volume 4991, (2003) https://doi.org/10.1117/12.475447

KEYWORDS: Liquid crystals, Monte Carlo methods, Temperature metrology, 3D modeling, Crystals, Solids, Solid modeling, Molecules, Liquids, Organic semiconductors

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Proceedings Article | 3 March 2003 Paper

Enhanced light emission from self-organizing molecular semiconductor by using organic thin film transistor

Yasuo Toko, Masahiro Funahashi, Jun-ichi Hanna

Proceedings Volume 4800, (2003) https://doi.org/10.1117/12.451900

KEYWORDS: Electrodes, Molybdenum, Electroluminescence, Organic semiconductors, Organic light emitting diodes, Thin films, Transistors, Aluminum, Semiconductors, Liquid crystals

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Proceedings Article | 26 February 2003 Paper

Photoconductive properties of smectic liquid crystalline photoconductors

Jun-ichi Hanna

Proceedings Volume 4801, (2003) https://doi.org/10.1117/12.456324

KEYWORDS: Liquid crystals, Crystals, Liquids, Shape memory alloys, Electrodes, Molecules, Semiconductors, Organic semiconductors, Polymers, Organic materials

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Proceedings Article | 12 December 2002 Paper

Liquid crystals as self-organizing molecular semiconductors

Jun-ichi Hanna

Proceedings Volume 4799, (2002) https://doi.org/10.1117/12.453303

KEYWORDS: Liquid crystals, Crystals, Molecules, Liquids, Information operations, Shape memory alloys, Semiconductors, Organic semiconductors, LCDs, Polymers

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Proceedings Article | 21 December 2001 Paper

Self-organizing molecular semiconductor: materials and carrier transport properties

Jun-ichi Hanna

Proceedings Volume 4466, (2001) https://doi.org/10.1117/12.451465

KEYWORDS: Liquid crystals, Crystals, Liquids, Shape memory alloys, Molecules, Semiconductors, Information operations, Temperature metrology, Organic semiconductors, Polymers

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