Prof. Yutaka Noguchi Profile

Prof. Yutaka Noguchi

at Meiji Univ

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 30 September 2024 Presentation

Correlations of interface charge accumulation and device characteristics studied by DCM-PL technique

Yutaka Noguchi, Mihiro Takeda, Shotaro Nakano, Alexander Hofmann, Wolfgang Bruetting

Proceedings Volume 13122, 131220Z (2024) https://doi.org/10.1117/12.3027233

KEYWORDS: Interfaces, Doping, Organic light emitting diodes, Quenching, Materials properties, Polarization, Photoluminescence, Phosphorescent organic light emitting diodes, Molecules, Luminous efficiency

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Proceedings Article | 1 October 2023 Presentation + Paper

Controlling charge accumulation properties at organic hetero-interfaces using dipolar doping of hole transport layers

Yutaka Noguchi, Mihiro Takeda, Alexander Hofmann, Wolfgang Brütting

Proceedings Volume 12659, 1265905 (2023) https://doi.org/10.1117/12.2675356

KEYWORDS: Doping, Organic light emitting diodes, Interfaces, Polarization, External quantum efficiency, Quenching, Quantum interfaces, Materials properties, Surface properties, Excitons

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Proceedings Article | 3 October 2022 Presentation

Simultaneous observation of charge accumulation and exciton quenching at organic hetero interfaces (Conference Presentation)

Yutaka Noguchi, Kaito Ninomiya, Katsuya Sato

Proceedings Volume PC12208, PC122080Y (2022) https://doi.org/10.1117/12.2632130

KEYWORDS: Excitons, Quenching (fluorescence), Organic light emitting diodes, Polarization, Luminescence, Instrument modeling

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SPIE Journal Paper | 18 July 2012

Device properties of Alq3-based organic light-emitting diodes studied by displacement current measurement

Yutaka Noguchi, Hisao Ishii, Takamitsu Tamura, Hyung Jun Kim

JPE, Vol. 2, Issue 1, 021214, (July 2012) https://doi.org/10.1117/12.10.1117/1.JPE.2.021214

KEYWORDS: Organic light emitting diodes, Luminous efficiency, Electrodes, Organic semiconductors, Bismuth, Polarization, Distributed interactive simulations, Capacitance, Carrier dynamics, Aluminum

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Proceedings Article | 17 September 2011 Paper

Impedance spectroscopy for pentacene field-effect transistor: channel formation process in transistor operation

Yuya Tanaka, Yutaka Noguchi, Michael Kraus, Wolfgang Brütting, Hisao Ishii

Proceedings Volume 8117, 811713 (2011) https://doi.org/10.1117/12.893685

KEYWORDS: Electrodes, Transistors, Field effect transistors, Capacitance, Dielectric spectroscopy, Interfaces, Organic electronics, Silicon, Resistance, Dielectrics

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