論文 Improvement of device performance of Ph-BTBT-10 field-effect transistors fabricated on a HfO2/alicyclic polyimide double-layered gate insulator Japanese Journal of Applied Physics,61:SB1008-1-SB1008-6 2022 Author:Bojun Chen, Fumiya Aikawa, Eiji Itoh
ion of inverted inorganic–organic quantumdot light-emitting diodes with solution-processed ntype oxide electron injection layers and QDpolymer blend light-emitting layers Japanese Journal of Applied Physics,61:SE1018-1-SE1018-6 2022 Author:Eiji Itoh, Sosei Yamane, Katsutoshi Fukuda
Improvement of field-effect transistor performance with highly oriented, vertically phase separated TIPS-pentacene/polystylene blends on high-k metal oxide films by using meniscus coating Japanese Journal of Applied Physics,59:SCCA10 2020 Author:FumiyaAikawa, Junpei Ueno, Toshiaki Kashiwagi, and Eiji Itoh
Inverted polymer LEDs with solution-processed nano-hybrid electron buffer layers Japanese Journal of Applied Physics,59:SDDC08 2020 Author:Eiji Itoh, Reo Taguchi, and Katsutoshi Fukuda
Inverted bulk-heterojunction organic solar cells with the transfer-printed anodes and low-temperature- processed ultrathin buffer layers. Japanese Journal of Applied Physics,57:03EJ07 2018 Author:Eiji Itoh, Shota Sakai, Katsutoshi Fukuda
Estimation of carrier mobility and charge behaviors of organic semiconductor films in metal–insulator– semiconductor diodes consisting of highk oxide/organic semiconductor double layers Japanese Journal of Applied Physics,57:02CA05 2018 Author:Naoya Chosei and Eiji Itoh
Comparative study of all-printed polyimide humidity sensors with single- and multiwalled carbon nanotube gas-permeable top electrodes Japanese Journal of Applied Physics,56:05EC03 2017 Author:Eiji Itoh and Zihan Yuan
Contactless analysis of electric dipoles at high-k/SiO2 interfaces by surface- charge- switched electron spectroscopy Applied Physics Letters,108:211604 2016 Author:S. Toyoda, K. Fukuda, E. Itoh, H. Sugaya, M. Morita, A. Nakata, Y. Uchimoto, E. Matsubara
Interfacial Energy Alignment at the ITO/Ultra-Thin Electron Selective Dielectric Layer Interface and Its Effect on the Efficiency of Bulk-Heterojunction Organic Solar Cells Journal of Nanoscience and Nanotechnology,16:3248-3353 2016 Author:Eiji Itoh, Yoshinori Goto, Yusuke Saka and Katsutoshi Fukuda
Fabrication of organic FETs based on printing techniques and the improvement of FET properties by the insertion of solution-processable buffer layers Japanese Journal of Applied Physics,55:04EL06 2016 Author:Eiji Itoh and Akira Kanamori
Fabrication of fast, highly sensitive all-printed capacitive humidity sensors with carbon nanotube/polyimide hybrid electrodes Japanese Journal of Applied Physics,55:02BB10 2016 Author:Eiji Itoh and Akinori Takada
Influence of polymeric electron injection layers on the electrical properties of solution-processed multilayered polymer light-emitting diodes Japanese Journal of Applied Physics,55:02BB15 2016 Author:Eiji Itoh and Kazuhiko Kurami
Discotic liquid crystals of transition metal complexes 50: spiranthes-like supramolecular structure of phthalocyanine-fullerene dyads Journal of Porphyrins and Phthalocyanines,18:366-379 2014 Author:Aya. Ishikawa, Kenta Ono, Kazuchika Ohta, Mikio Yasutake, Musubu Ichikawa and Eiji Itoh
Impedance analysis of the multilayered organic solar cells with and without hole buffer layer Japanese Journal of Applied Physics,53:04ER15 2014 Author:Eiji Itoh and Satoru Nakagoshi
Bulk-heterojunction organic solar cells sandwiched by solution processed molybdenum oxide and titania nanosheet layers JapaneseJournal of Applied Physics,53:02BE08 2014 Author:Eiji Itoh, Yoshinori Goto, and Katsutoshi Fukuda
Electrical properties of bulk-heterojunction organic solar cells with ultrathin titania nanosheet blocking layer Japanese Journal of Applied Physics,53:01AB07 2014 Author:Eiji Itoh, Yasutake Maruyama, and Katsutoshi Fukuda
Fabrication of polymer-based transistors with source-drain electrodes made of carbon nanotubes and silver nanoparticles by soft lithography techniques THIN SOLID FILMS,554:127 2014 Author:Ryo Kanai and Eiji Itoh
Liquid Crystals of Transition Metal Complexes 48:Synthesis of novel phthalocyanine-fullerene dyads and effect of a methoxy group on their clearing points Journal of Porphyrins and Phthalocyanines,17:264 2013 Author:Masahiro Shimizu, Lisa Tauchi, Takahiro Nakagaki, Aya Ishikawa, Eiji Itoh, Kazuchika Ohta
Discotic liquid crystals of transition metal complexes 49: establishment of helical structure of fullerene moieties in columnar mesophase of phthalocyanine-fullerene dyads Journal of Porphyrins and Phthalocyanines,17:1080 2013 Author:Lisa Tauchi, Takahiro Nakagaki, Masahiro Shimizu, Eiji Itoh, Mikio Yasutake and Kazuchika Ohta
Fabrication of Polymer-Based Transistors with Carbon Nanotube Source Drain Electrodes Using Softlithography Techniques Japanese Journal of Applied Physics,52:05DB13 2013 Author:Eiji Itoh and Ryo Kanai
Photovoltaic Properties of Bulk-Heterojunction Organic Solar Cell with Ultrathin Titanium Oxide Nanosheet as Electron Selective Layer Japanese Journal of Applied Physics,52:04CK05 2013 Author:Eiji Itoh, Yasutake Maruyama, and Katsutoshi Fukuda
Flying-seed-like liquid crystals 2: unprecedented guidelines to obtain liquid crystalline compounds Journal of Material Chemistry,22:14418-14425 2012 Author:Yasufumi Takagi, Kazuchika Ohta, Shota Shimosugi, Tatsuya Fujii and Eiji Itoh
Discotic liquid crystals of transition metal complexes 48: Synthesis of novel phthalocyanine-fullerene dyads and effect of a methoxy group on their clearing points Journal of Porphyrins and Phthalocyanines,17:264-282 2012 Author:Masahiro Shimizu, Lisa Tauchi, Takahiro Nakagaki, Aya Ishikawa, Eiji Itoh, Kazuchika Ohta
Discotic liquid crystals of transition metal complexes 47: synthesis of phthalocyanine-fullerene dyads showing spontaneous homeotropic alignment Journal of Porphyrins and Phthalocyanines,16:1261-1275 2012 Author:Tenpei Kamei, Takayuki Kato, Eiji Itoh, Kazuchika Ohta
Discotic liquid crystals of transition metal complexes 46: mesomorphism and antagonist solubility of octaphenoxy-phthalocyaninato copper(II) complex substituted by oligoether chains Journal of Porphyrins and Phthalocyanines,16:1209-1216 2012 Author:Hiroyuki Sato, Yuya Sakagami, Eiji Itoh, Kazuchika Ohta
Discotic liquid crystals of transition metal complexes 45: parity effect of the number of d-electrons on stacking distances in the columnar mesophases of octakis-(m-alkoxyphenoxy)phthalocyaninato metal(II) complexes Journal of Porphyrins and Phthalocyanines,16:1148-1158 2012 Author:Hiroyuki Sato, Kensaku Igarashi, Yoshitaka Yama, Masahiro Ichihara, Eiji Itoh, Kazuchika Ohta
Discotic liquid crystals of transition metal complexes 44: synthesis of hexaphenoxy-substituted phthalocyanine derivatives showing spontaneous perfect homeotropic alignment Journal of Porphyrins and Phthalocyanines,16:1114-1123 2012 Author:Masaaki Ariyoshi, Makiko Sugibayashi-Kajita, Ayumi Suzuki-Ichihara, Takayuki Kato, Tenpei Kamei, Eiji Itoh, Kazuchika Ohta
Fabrication of Inverted Bulk-Heterojunction Organic Solar Cell with Ultrathin Titanium Oxide Nanosheet as an Electron-Extracting Buffer Layer Japanese Journal of Applied Physics,51:02BK13 2012 Author:Eiji Itoh and Yasutake Maruyama, and Katsutoshi Fukuda
Relationship between Work Function of Hole Collection Electrode and Temperature Dependence of Open-Circuit Voltage in Multilayered Organic Solar Cells Japanese Journal of Applied Physics,51:02BK14 2012 Author:Eiji Itoh and Toshiki Shirotori
Enhancement of the Open-Circuit Voltage and Hole Conduction of Tetraphenyl Porphyrin/C60 Multilayered Photovoltaic Device by the Insertion of Oxide Hole Collection Layers Japanese Journal of Applied Physics,50:01BC14 2011 Author:Eiji Itoh, Yuji Highchi, Daisuke Furuhata, Toshiki Shirotori
Current-Voltage Characteristics of Porphyrin/C60 Multi-Layered Organic Photovoltaic Device with and without Hole Collection Oxide Films IEICE Trans.Electron.,E94-C(2):181-184 2011 Author:Eiji Itoh, Yuji Higuchi, Daisuke Furuhata
Patterning of Polyimide/ Single-Walled Carbon Nanotube Composite and Its Electrical Properties Japanese Journal of Applied Physics,49:01AH01 2010 Author:Eiji Itoh, Shunsuke Tamura, Katsuya Ishiyama, Tomoya Kurata, and Keiichi Miyairi
Effect of Surface Treatment on the Efficiency of Bulk Hetero-Junction Solar Cells Prepared on Low-Temperature Processed Titanium Dioxide Fim Molecular Crystals and Liquid Crystals,504:104-113 2009 Author:Eiji Itoh; Yuta Takamizawa; Keiichi Miyairi
Internal photoemission spectroscopy measurement of Alq3/ cathode interface by three layered electron only device Thin Solid Films,518:791-794 2009 Author:Eiji Itoh, Shinya Takaishi, and Keiichi Miyairi
Fabrication of Double Layered Hybrid Solar Cells Consisting of Low-Temperature Anatase Titanium Oxide and Conducting Polymer Japanese Jounal of Applied Physics,47:509-512 2008 Author:Eiji Itoh, Yuta Takamizawa, and Keiichi Miyairi
Electrical Properties of Heat-Treated C60 Field Effect Transistor Prepared on Polyimide Gate Insulator Japanese Jounal of Applied Physics,47:480-483 2008 Author:Eiji Itoh, Yusuke Higashimoto, and Keiichi Miyairi
Surface potential measurement of organic photo-diode consisting of fullerene/copper phthalocyanine double layered device Thin Solid Films,516:2562-2567 2008 Author:Eiji Itoh, Hirokazu Nakamichi and Keiichi Miyairi
Field induced electro-optical characterization in poly-3-hexylthiophene MIS capacitor Thin Solid Films,516:2568-2572 2008 Author:Eiji Itoh, Hiroshi Nagai and Keiichi Miyairi
Field Emission from Conducting Polymer/ Single-Walled Carbon Nanotube Composite Prepared by AC Coupled Electrophoresis Japanese Journal of Applied Physics,47:2016-2020 2008 Author:Eiji Itoh, Yoshiyuki Kato, Yuhei Sano, Keiichi Miyairi
Improvement of Sensitivity and Response Speed of Capacitive Type Humidity Sensor Using Partially Fluorinated Polyimide Thin Film Molecular Crystals and Liquid Crystals,472:327-335 2007 Author:Yuta Kanamori, Eiji Itoh, Keiichi Miyairi
Improvement of Electrical Property in Latterally Aligned CNT/Polyaniline Composite Thin Film by Rubbing Technique Molecular Crystals and Liquid Crystals,472:485-493 2007 Author:Hiroyuki Nakamatsu, Eiji Itoh, Keiichi Miyairi
Excimer-laser micropatterned photobleaching as a means of isolating polymer electronic devices Synthetic Metals,156:129-134 2006 Author:Eiji Itoh, Ignatio Torres, Cris Hayden, D. Martin Taylor
Electrical properties of phthalocyanine based field effect transistors prepared on various gate oxides Thin Solid Films,499(1-2):374-379 2006 Author:Teppei Higuchi, Tetsuro Murayama, Eiji Itoh, Keiichi Miyairi
Interfacial charge phenomena at the semiconductor/gate insulator interface in organic field effect transistors Thin Solid Films,499(1-2):95-103 2006 Author:Eiji Itoh, Keiichi Miyairi
The influence of interfacial charge exchange phenomena at the insulator-semiconductor interface on the electrical properties of poly(3-hexylthiophene) based field effect transistors Japanese Journal of Applied Physics,44(1B):641-647 2005 Author:Eiji. Itoh, Ignatio Torres, D. Martin Taylor
Field emission from carbon-nanotube-dispersed conducting polymer thin film and its application to photovoltaic devices Japanese Journal of Applied Physics,44(1B):636-640 2005 Author:Eiji Itoh, Issei Suzuki and Keiichi Miyairi
Photovoltaic properties of organic p-n junction devices consisting of phthalocyanine and n-type porphyrin deposited on an n-type TiO2 layer Japanese Journal of Applied Physics,43(2):817-821 2004 Author:Eiji Itoh, Yuji Ohmori and Keiichi Miyairi
Interface states and depletion-induced threshold voltage instability in organic metal-insulator-semiconductor structures Applied Physics Letters,85(2):314-316 2004 Author:Ignatio Torres, D. Martin Taylor, and Eiji Itoh
Photovoltaic properties of double layer devices consisting of titanium dioxide and porphyrin dispersed hole transporting material layer Thin Solid Films,438:147-152 2003 Author:Keiichi Miyairi, Eiji Itoh and Yuichi Hashimoto
Injection control and thermally stimulated current in ionic polarized polymer based light emitting diode Thin Solid Films,438:142-146 2003 Author:Eiji Itoh, Takanori Yamashita and Keiichi Miyairi
Effective ionic charge polarization using typical supporting electrolyte and charge injection phenomena in molecularly doped polymer light-emitting diodes Journal of Applied Physics,92(10):5971-5976 2002 Author:Eiji Itoh, Takanori Yamashita and Keiichi Miyairi
Effect of lithium perchlorate doping and prebiasing on electrical conduction of molecularly doped poly (N-vinylcarbazole) light emitting diode Japanese Journal of Applied Physics,40(2A):862-866 2001 Author:Eiji Itoh, Takanori Yamashita and Keiichi Miyairi
Effect of ionic charge polarization on the efficiency of heat-treated molecularly doped poly (N-vinylcarbazole) light emitting diode Thin Solid Films,393(1-2):368-373 2001 Author:Eiji Itoh, Takanori Yamashita and Keiichi Miyairi
Electrostatic phenomena in polyimide Langmuir-Blodgett films: Space charge distribution and electronic density of states at the film/ metal interface Polyimides and other high temperature polymers,1:251-264 2001 Author:Mitsumasa Iwamoto and Eiji Itoh
Ultraviolet photoelectron spectroscopy and surface potential of π-conjugated Langmuir-Blodgett films on gold metal electrode Japanese Journal of Applied Physics,39:5146-5150 2000 Author:Eiji Itoh, Mitsumasa Iwamoto, Marko Burghard and Sigmar Roth
Interfacial electrostatic phenomena and capacitance-voltage characteristics of ultrathin polyimide Langmuir-Blodgett films JOURNAL OF APPLIED PHYSICS,85(10):7239-7243 1999 Author:Itoh, E; Iwamoto, M
Interfacial electronic phenomena and capacitance-voltage characteristics of phthalocyanine Langmuir-Blodgett films JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS,38(10):5945-5948 1999 Author:Itoh, E; Iwamoto, M
Nano-electrostatic phenomena n Langmuir-Blodgett films Thin Solid Films,331:15-24 1998 Author:Mitsumasa Iwamoto and Eiji Itoh
Electrostatic Phenomena in π-conjugated Langmuir-Blodgett films on Metal Electrodes; Japanese Journal of Applied Physics Japanese Journal of Applied Physics,37:577-583 1998 Author:Eiji Itoh, Haruo Kokubo, Mitusmasa Iwamoto, Marko Burghard, Siegmar Roth and Michael Hanack
Surface potential of phthalocyanine Langmuir-Blodgett films on metal electrodes Journal of Applied Physics,83:372-376 1998 Author:Eiji Itoh, Haruo Kokubo, Shigeto Shouriki and Mitsumasa Iwamoto
Electronic density of state in metal/polyimide Langmuir-Blodgett film interface and its temperature dependence Journal of Applied Physics,81:1790-1797 1997 Author:Eiji Itoh and Mitsumasa Iwamoto
Charge exchange phenomena and the electronic density of state at metal/Langmuir-Blodgett film interface Molecular Crystals and Liquid Crystals,294:189-192 1997 Author:Eiji Itoh and Mitsumasa Iwamoto
Calculation of the surface potential across Langmuir-Blodgett films with polar molecules Japanese Journal of Applied Physics,35:3483-3487 1996 Author:Mitsumasa Iwamoto and Eiji Itoh
Temperature dependence of electrostatic phenomena at the electrode-polyimide LB film interface before and after photoirradiation Thin Solid Films,284-285:545-548 1996 Author:Eiji Itoh, Yuji Niwa and Mitsumasa Iwamoto
Electronic density of state at metal/polyimide Langmuir-Blodgett film interface Applied Physics Letters,68:2714-2716 1996 Author:Eiji Itoh and Mitsumasa Iwamoto
Electrostatic phenomena at film/film interface in polyimide Langmuir-Blodgett films Journal of Electrostatics,36:313-321 1996 Author:Eiji Itoh and Mitsumasa Iwamoto
Surface potential of polyimide Langmuir-Blodgett films induced by photoirradiation Japanese Journal of Applied Physics,33:L1616-L1619 1994 Author:Mitsumasa Iwamoto and Eiji Itoh
Electrostatic phenomena in polyimide Langmuir-Blodgett films Journal of Electrostatics,33:147-158 1994 Author:Eiji Itoh, Atsushi Fukuda and Mitsumasa Iwamoto
Spatial distribution of charges in ultrathin polyimide Langmuir-Blodgett Films Journal of Applied Physics,75:1607-1610 1994 Author:Mitsumasa Iwamoto, Atsushi Fukuda and Eiji Itoh
Surface Potential of heat-treated polyimide Langmuir-Blodgett Films Thin Solid Films,243:476-479 1994 Author:Mitsumasa Iwamoto, Atsushi Fukuda and Eiji Itoh
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