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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| OME | 2023-11-01 16:25 |
Hyogo | JIBASAN Bidg. (Himeji) | Inprovement of hole injection of NiOx using phosphonic acid-based self-assembled monolayer and Application toward printed light-emmiting diodes Shinsei Yamada, Hirotake Kajii, Maowei Huang, Akihito Okamoto (Osaka Univ.), Shintaro Toda, Mizuki Kuniyoshi (ULVAC), Masahiko Kondo (Osaka Univ.)  OME2023-50 |
[more] | OME2023-50 pp.36-39 |
| OME | 2022-11-11 16:30 |
Osaka | KINDAI Univ. | Study on the Quantum Efficiency Characteristics Related with Band Tail in Inverted Thiophene-Type Polymer Photodetectors Based on Thick Active Layer Hirotake Kajii, Masahiko Kondow (Osaka Univ.) OME2022-31 |
[more] | OME2022-31 pp.28-31 |
| OME | 2022-01-07 15:55 |
Osaka | CENTRAL ELECTRIC CLUB | Ultra-Highly Oriented Thin Film Realized by Uniaxial Coating Process Utilizing Pre-Aggregation of D-A Type Conjugated Polymer Yuta Yabuuchi, Yu Minowa, Akihiko Fujii (Osaka Univ.), Shuichi Nagamatsu (Kyutech), Shusaku Nagano (Rikkyo Univ.), Hirotake Kajii, Masanori Ozaki (Osaka Univ.) OME2021-52 |
A uniaxially aligned thin film of a donor-acceptor conjugated polymer PDPP-DTT, which tends to form a rod-shaped aggrega... [more] | OME2021-52 pp.23-28 |
| OME | 2022-01-07 16:20 |
Osaka | CENTRAL ELECTRIC CLUB | Study on Transient Response Properties of AC-driven Insulated Organic Electroluminescence Devices with Inorganic/Organic Hybrid Dielectric Film Mirrors Hirotake Kajii, Yuto Takayama, Maowei Huang, Masato Morifuji, Masahiko Kondow (Osaka Univ.) OME2021-53 |
Solution-processable inorganic materials with high-refractive index are of importance for various kinds of optical compo... [more] | OME2021-53 pp.29-33 |
| EID, ITE-IDY, IEIJ-SSL, SID-JC, IEE-EDD [detail] | 2020-01-23 14:25 |
Tottori | Tottori Univ. | [Invited Lecture]
Organic electroluminescent devices based on carrier accumulation control Hirotake Kajii, Tatsuya Karaki, Masato Morifuji, Masahiko Kondow (Osaka Univ.) |
[more] | |
| OME | 2019-05-31 15:50 |
Tokyo | Fabrication of Inorganic-Organic Hybrid Dielectric Film Mirrors Utilizing Inorganic Copper(I) Thiocyanate and Insulating Polymer and their Optical Characteristics for Polymer Light-Emitting Diodes Hirotake Kajii, Hiyuto Okui, Masahiko Yoshinaga, Tatsuya Karaki, Masato Morifuji, Masahiko Kondow (Osaka Univ.) OME2019-10 |
[more] | OME2019-10 pp.15-20 |
|
| PN, EMT, OPE, EST, MWP, LQE, IEE-EMT [detail] | 2019-01-17 11:40 |
Osaka | Osaka University Nakanoshima Center | A study of deep dry etching for Photonic Crystal CirD Laser Li Zeng, Shun Mizoguchi, Xiuyu Zhang, Kento Takeuchi, Hirotake Kajii, Masato Morifuji, Akihiro Maruta, Masahiko Kondow (Osaka Univ.) PN2018-35 EMT2018-69 OPE2018-144 LQE2018-154 EST2018-82 MWP2018-53 |
In order to fabricate a photonic crystal laser with circular defect (CirD) resonator, we study deep dry etching of GaAs ... [more] | PN2018-35 EMT2018-69 OPE2018-144 LQE2018-154 EST2018-82 MWP2018-53 pp.23-26 |
| OME | 2018-11-28 16:30 |
Hyogo | JIBASAN Bidg. | Study on Fabrication and Sensitivity of Poly(3-hexylthiophene) Based Organic Photodetectors with Narrow-band Light Detection Hiyuto Okui, Hirotake Kajii, Masahiko Kondou (Osaka Univ.) OME2018-35 |
The fabrication and the characteristics of organic photodetectors based on poly(3-hexylthiophene) (P3HT) and [6,6]-pheny... [more] | OME2018-35 pp.37-40 |
| OME | 2017-11-17 16:30 |
Osaka | Osaka Univ. Nakanoshima Center | Influence of the Interlayer on the Emission Characteristics in Polymer Light-Emitting Diodes Using Poly(9,9-dioctylfluorene-co-benzothiadiazole) Emissive Layer and Inorganic CuSCN Hole Transporting Layer Hirotake Kajii, Atsushi Marutani, Masahiko Kondow (Osaka Univ.) OME2017-34 |
[more] | OME2017-34 pp.39-42 |
| OME | 2016-09-30 17:15 |
Osaka | Osaka Univ. Suita Campus, Icho kaikan | Study on the emission spectra of organic light-emitting transistors based on crystallized fluoren type polymer films Hirotake Kajii, Takahiro Ohtamo, Masahiko Kondow, Yutaka Ohmori (Osaka Univ.) OME2016-37 |
[more] | OME2016-37 pp.25-30 |
| OME | 2015-10-23 13:00 |
Osaka | Osaka Univ. Nakanoshima Center | Study on light-emitting characteristics in fluorene-based polymer light-emitting devices with functional layers by contact printing method Kyosuke Mizuno, Hirotake Kajii, Yutaka Ohmori (Osaka Univ.) OME2015-52 |
[more] | OME2015-52 pp.13-16 |
| OME | 2015-10-23 13:25 |
Osaka | Osaka Univ. Nakanoshima Center | Degradation analysis and magnetic-field property of Alq3based organic light-emitting diodes Keisuke Tanaka, Hirotake Kajii, Yutaka Ohmori (Osaka Univ.) OME2015-53 |
[more] | OME2015-53 pp.17-20 |
| OME | 2015-05-29 13:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg | Degradation analysis of near-infrared phosphorescence organic light-emitting diodes with platinum-complex emissive layer Hirotake Kajii, Tatsuya Ueda, Yutaka Ohmori (Osaka Univ.) OME2015-18 |
In order to improve the device lifetime of the organic light-emitting diodes (OLEDs), it is necessary to figure out the ... [more] | OME2015-18 pp.1-4 |
| OME | 2014-10-10 10:30 |
Osaka | Osaka University Nakanoshima Center | Study of Anisotropic Transport and Emission Characteristics in Polarized Bilayer Light-Emitting Transistor with Fluorene-Type Oriented Thin Film Kazuya Hashimoto, Hirotake Kajii, Yutaka Ohmori (Osaka Univ.) OME2014-37 |
In this study, we focus on the molecular orientation of the conjugated polymer and investigate the electrical and optica... [more] | OME2014-37 pp.1-4 |
| OME | 2014-10-10 11:20 |
Osaka | Osaka University Nakanoshima Center | Emission Properties of Bilayer Organic Light-Emitting Transistors Doped with Phosphorescent Dyes Hirotake Kajii, Hitoshi Tanaka, Ikuya Ikezoe, Mikio Hara, Takahiro Ohtomo, Yutaka Ohmori (Osaka Univ.) OME2014-39 |
The fabrication and characteristics of top-gate type bilayer polymer light-emitting transistors with phosphorescent dye ... [more] | OME2014-39 pp.9-13 |
| OME | 2013-10-11 10:20 |
Osaka | Osaka Univ. Nakanoshima Center | Influence of Ag-nanowire source/drain electrodes on electrical and optical properties of fluorene-type organic light-emitting transistors Koichi Hiraoka, Ikuya Ikezoe, Hirotake Kajii, Yutaka Ohmori (Osaka Univ.) OME2013-52 |
[more] | OME2013-52 pp.7-10 |
| OME | 2013-10-11 13:40 |
Osaka | Osaka Univ. Nakanoshima Center | Interface Effect of Insulator/Active Layer on Fluorene-type Organic Light-emitting Transistor Characteristics with Polymer Gate Insulator Masato Ise, Ikuya Ikezoe, Koichi Hiraoka, Hitoshi Tanaka, Hirotake Kajii, Yutaka Ohmori (Osaka Univ.) OME2013-59 |
[more] | OME2013-59 pp.45-48 |
| OME | 2012-11-19 13:50 |
Osaka | Room 302, Nakanoshima Ctr., Osaka Univ. | Characteristics of solution-processed phosphorescent organic light-emitting diodes utilizing small molecular carbazole derivative as a host material Naoto Oda, Hirotake Kajii, Yutaka Ohmori (Osaka Univ.) OME2012-68 |
This study focused on the characteristics of solution-processed phosphorescent organic light-emitting diodes (PHOLEDs) b... [more] | OME2012-68 pp.33-37 |
| OME | 2012-11-19 14:15 |
Osaka | Room 302, Nakanoshima Ctr., Osaka Univ. | Impedance spectroscopy analysis of buffer layer insertion at the interface between ITO and organic layer for the improvement of device stability in Alq3 organic light-emitting devices Tomoyuki Oshiro, Masahiro Konishi, Hirotake Kajii (Osaka Univ.), Takeo Otsuka (KANEKA Fundamental Technology Research Alliance Lab.), Yutaka Ohmori (Osaka Univ.) OME2012-69 |
The properties of tris(8-hydroxyquinolinato)aluminum (Alq_3)-based OLEDs without and with a 10-nm-thick 1,4,5,8,9,11-hex... [more] | OME2012-69 pp.39-42 |
| OME | 2012-10-17 16:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Electro-optical devices based on poly(alkylfluorene) fabricated by all solution process Yutaka Ohmori, Daiki Terashima, Yusuke Kusumoto, Toshinari Kojima, Hirotake Kajii (Osaka Univ) OME2012-52 |
Among polymeric materials, poly(alkylfluorene) derivatives are soluble conducting polymer, and have high emissivity with... [more] | OME2012-52 pp.35-39 |
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