Ryotaro Ozaki and Kazunori Kadowaki PEA Signal Simulation Using Multiple Viscoelastic Relaxation Model for Determination of Acoustic Attenuation and Velocity Dispersion
IEEE Transactions on Dielectrics and Electrical Insulation, Vol. 30, Issue 3, 955-962, 2023. (published online June, 2023)
国際会議プロシーディングス
Kazunori Kadowaki, Mayu Maehata, Takato Kaji, Shinya Ito, Shinji Yudate, and Ryotaro Ozaki Simultaneous Measurement of Space Charge Distribution and Leakage Current in 6.6 kV CV Cable under Polarity-reversed Voltage (C4)
Proceedings of 2023 International Symposium on Electrical Insulating Materials (ISEIM), 53-56.
Ryotaro Ozaki, Atsuki Date, Taichi Yano, Shinya Itoh, Shinji Yudate, and Kazunori Kadowaki Simulation of Space Charge Behavior in Low-Density Polyethylene under Short Circuit Condition Using a Mobility Based on Disorder Model (H4)
Proceedings of 2023 International Symposium on Electrical Insulating Materials (ISEIM), 127-130.
Hiroshi Kataoka, Shinji Yudate, Ryotaro Ozaki, Akira Nozawa, and Kazunori Kadowaki Sterilization Mechanism of Escherichia coli in Highly Conductive Aqueous Solution by Dielectric Barrier Discharge Treatment Using a Water Column Electrode (MVP3-4)
Proceedings of 2023 International Symposium on Electrical Insulating Materials (ISEIM), 280-283.
Naruya Ninomiya, Shinji Yudate, Ryotaro Ozaki, and Kazunori Kadowaki Web-Based Simulation of Particle Motion in Ionic Wind Flow using WebGL (MVP4-5)
Proceedings of 2023 International Symposium on Electrical Insulating Materials (ISEIM), 374-377.
Taiki Kanamitsu, Akira Ohno, Hiroaki Iino, Shinji Yudate, Ryotaro Ozaki, and Kazunori Kadowaki A study of Monte Carlo Simulation for Negative Field Dependent Charge Mobility in Polymer Based on Disorder Model (MVP5-4)
Proceedings of 2023 International Symposium on Electrical Insulating Materials (ISEIM), 393-396.
高橋 達也,弓達 新治,尾崎 良太郎,門脇 一則 周期的に静電噴霧したインジゴカルミン水溶液の脱色におけるパルス放電位相の影響
電気学会論文誌 A, 2022 年 142 巻 4 号 p. 132-137 (公開日: 2022/04/01)
Ryotaro Ozaki and Keita Nakahiro Electric field analysis in chiral liquid crystals by Berreman’s 4×4 matrix method
Japanese Journal of Applied Physics, Volume 61, Number 6, 061006 (6 pages), 2022. (published online 24 May, 2022)
Ryotaro Ozaki, Kazuya Takeda, Taichi Yano, Shinji Yudate, and Kazunori Kadowaki Simulation of Space Charge Dynamics in Low-Density Polyethylene Using the Gaussian Disorder Model
IEEE Transactions on Dielectrics and Electrical Insulation, Vol. 29, Issue 3, 891-897, 2022. (published online June, 2022)
Ryotaro Ozaki, Kizuki Ochi, Shinji Yudate, and Kazunori Kadowaki Dynamic Simulation of Acoustic Wave Propagation and Attenuation in Low-Density Polyethylene by Recursive Convolution Finite-Difference Time-Domain Method
IEEE Transactions on Dielectrics and Electrical Insulation, Vol. 29, Issue 6, 2251-2257, 2022. (published online December, 2022)
Ryotaro Ozaki and Kadowaki Kazunori Photoluminescence enhancement of organic dye in thin film by metal layer and electrospun nanofibers (Invited) [2.03.01] (June 2, 2022)
17th International Symposium on the Science and Technology of Lighting, LS:17, Toulouse 3 University, Toulouse, France, June 1 - 3, 2022
Ryotaro Ozaki and Keita Nakahiro Calculation of Internal Electric Fields in Chiral Liquid Crystals using Berreman’s 4×4 Matrix Method [PF.306] (July 25, 2022)
The 28th International Liquid Crystal Conference (ILCC 2022), NOVA School of Science & Technology, Lisbon, Portugal, July 24 - 29, 2022
Ryotaro Ozaki, Kohdai Saiki, and Kadowaki Kazunori Geometrical Analysis of Selective Reflection of Cholesteric Liquid Crystal Polarization Gratings (Invited) [G55-2] (August 26, 2022)
The 22nd International Meeting on Information Display (IMID 2022), BEXCO, Busan, Korea, August 23 - 26, 2022
Ryotaro Ozaki, Yuto Nagataki, Taichi Yano, Shinya Itoh, Shinji Yudate, Kazunori Kadowaki Effect of Fe2O3 Additive on Space Charge Accumulation in Low-Density Polyethylene [P-35] (December 12, 2022)
13th International Conference on Nano-Molecular Electronics (ICNME 2022), Tokyo Institute of Technology, Japan, December 12 - 14, 2022
Shinji Yudate, Tomoya Tachibana, Kazuki Oshimo, Ryotaro Ozaki, and Kazunori Kadowaki Phase-Field Modelling of Electrical Tree Propagation in Polymer with Various Filler Distribution [P-66] (December 12, 2022)
13th International Conference on Nano-Molecular Electronics (ICNME 2022), Tokyo Institute of Technology, Japan, December 12 - 14, 2022
Ryotaro Ozaki, Kohdai Saiki, and Kadowaki Kazunori Estimation of Incident Angle Dependent Reflection Wavelength of Patterned Cholesteric Liquid Crystal Film by Using a Geometric Method [LCT3-3] (December 14, 2022)
The 29th International Display Workshops (IDW '22), Fukuoka International Congress Center, Fukuoka, Japan, December 14 - 16, 2022
Yuya Nakano, Fusuke Kawanishi, Shohei Fujioka, Ryotaro Ozaki, and Kazunori Kadowaki Photoluminescence enhancement of dye-doped polymer films covered with electrospun nanofibers
Japanese Journal of Applied Physics, Volume 60, Number 10, 100904 (4 pages), 2021. (published online 15 September, 2021)
Ryotaro Ozaki and Kazunori Kadowaki Calculation of Attenuated Space Charge Profile Obtained by Pulsed-electroacoustic Signal Passed through Polymer Insulator before Charge Injection
電気学会論文誌 A, 2021 年 141 巻 10 号 p. 527-532 (公開日: 2021/10/01)
Takahiro Mihara, Ryotaro Ozaki and Kazunori Kadowaki Saturation Current Produced by Exponential Decrease in Local Mobility in Low-density Polyethylene with Charge Packet
電気学会論文誌 A, 2021 年 141 巻 10 号 p. 540-545 (公開日: 2021/10/01)
Shinji Yudate, Ryosuke Tamada, Tatsuya Takahashi, Ryotaro Ozaki, and Kazunori Kadowaki Timing Control of Streamer Initiation and Electrospray Generation for Waste Water Treatment
Lecture Notes in Electrical Engineering, Vol. 842, 193-203, 2022 (Online: 09 March 2022)
国際会議プロシーディングス
Ryohei Ishimaru, Hideki, Motomura, Shinji Yudate, Ryotaro Ozaki, and Kadowaki Kazunori Calculation of Electrospray Profile in Multi-Electrode System for Plasma Treatment
Proceedings of 2021 IEEE International Conference on the Properties and Applications of Dielectric Materials (ICPADM), 230-233.
Keisuke Yamamoto, Shinji Yudate, Ryotaro Ozaki, and Kadowaki Kazunori Polarity Effect of Large Current Spikes Produced by Artificial Charge Injection from Gas Phase into LDPE Sheet
Proceedings of 2021 IEEE International Conference on the Properties and Applications of Dielectric Materials (ICPADM), 234-237.
国際会議発表
Ryotaro Ozaki, Shunsuke Hashimura, Kadowaki Kazunori, Hiroyuki Yoshida, and Masanori Ozaki Analysis of Angular Dependence of Band Edge Wavelengths in Cholesteric Mirror and Bragg-Berry Cholesteric Deflector [P-2] (Sept. 27, 2021)
Optics of Liquid Crystals 2021, OLC 2021, The Busena Terrace (Hybrid Conference), Okinawa, JAPAN, Sept. 26 - Oct. 1, 2021
Ryotaro Ozaki, Masashige Manabe, and Kadowaki Kazunori Comparison of Characteristics between Electro-splayed Cholesteric Droplets and Cholesteric Cell [P-32] (Sept. 28, 2021)
Optics of Liquid Crystals 2021, OLC 2021, The Busena Terrace (Hybrid Conference), Okinawa, JAPAN, Sept. 26 - Oct. 1, 2021
Shinji Yudate, Ryosuke Tamada, Tatsuya Takahashi, Ryotaro Ozaki, and Kazunori Kadowaki Best papers award InECCE2021
Timing Control of Streamer Initiation and Electrospray Generation for Waste Water Treatment
荒木 海斗 電気学会優秀論文発表賞(令和3年10月22日)
発表題目:FDTD 法を用いた PEA 装置内の圧電センサーの検出信号の解析
Ryotaro Ozaki, Kengo Kihara, Koki Matsuura, Kazunori Kadowaki, Toan Quoc Duong, and Hiroshi Moritake Wavelength and bandwidth control of stop band of ferroelectric liquid crystals by varying incident angle and electric field
Applied Physic Express, Vol.13, No. 5, 051003 (4 pages), 2020. (published online 24 April, 2020)
尾崎 良太郎,真田 聡太,越智 輝月,弓達 新治,門脇 一則 P(VDF-TrFE)スピンコート膜を用いた低密度ポリエチレンの空間電荷測定と粘弾性理論に基づいた圧力波伝搬解析
電気学会論文誌 A, 2020 年 140 巻 9 号 p. 439-444 (公開日: 2020/09/01)
Ryotaro Ozaki and Kazunori Kadowaki Analysis of Attenuation and Dispersion of Acoustic Waves in Low-Density Polyethylene
IEEE Transactions on Dielectrics and Electrical Insulation, Vol. 27, Issue 6, 2007-2013, 2020. (published online 14 December, 2020)
国際会議プロシーディングス
Ryotaro Ozaki, Kizuki Ochi, Sota Sanada, Shinji Yudate, and Kazunori Kadowaki Analysis of Pulsed-electroacoustic Signal Propagation Based on Viscoelastic Model (A-4)
Proceedings of 2020 International Symposium on Electrical Insulating Materials (ISEIM), 135-138.
Shinji Yudate, Shuhei Miyoshi, Ryosuke Tamada, Ryotaro Ozaki, and Kazunori Kadowaki Photographic Investigation of Repetitive Pulsed Discharge Light from Needle Electrode Spraying Water (E-1)
Proceedings of 2020 International Symposium on Electrical Insulating Materials (ISEIM), 194-197.
Kazunori Kadowaki, Kyosuke Kamura, Oki Matsubayashi, Takumi Ikeda, Shinji Yudate, and Ryotaro Ozaki Effect of High Current Pulses on Germinability of Radish Sprout Seeds (F-6)
Proceedings of 2020 International Symposium on Electrical Insulating Materials (ISEIM), 229-232.
Kazuya Takeda, Shinji Yudate, Ryotaro Ozaki, and Kazunori Kadowaki Numerical Simulation of Transient Behavior of Packet-Like Space Charge in Low Density Polyethylene (VC-4)
Proceedings of 2020 International Symposium on Electrical Insulating Materials (ISEIM), 327-330.
Takahiro Mihara, Shinji Yudate, Ryotaro Ozaki, and Kazunori Kadowaki Current Reduction Caused by Strong Local Field in Low-Density Polyethylene under Various Temperatures (VC-5)
Proceedings of 2020 International Symposium on Electrical Insulating Materials (ISEIM), 331-334.
国際会議発表
Takahiro Mihara, Shinji Yudate, Ryotaro Ozaki, and Kazunori Kadowaki Current reduction caused by strong local field in low-density polyethylene under various temperatures (Academic-Exchange)
2020 Fall Conference of Electro-physics & Applications Society in KIEE
三原 貴大 Young Presentation Award(令和2年9月25日)
2020 International Symposium on Electrical Insulating Materials (ISEIM)
発表題目:Current reduction caused by strong local field in low-density polyethylene under various temperatures
三原 貴大 Japan-Korea Young Researcher Exchange Program Award(令和2年11月6日)
2020 Fall Conference of Electro-physics & Applications Society in KIEE
発表題目:Current reduction caused by strong local field in low-density polyethylene under various temperatures
田丸 寛太,弓達 新治,尾崎 良太郎,門脇 一則 電圧脈動効果による静電噴霧用単一針電極からのストリーマコロナと微小液滴群の交互拡散
電気学会論文誌 A, 2019 年 139 巻 4 号 p. 205-211 (公開日: 2019/04/01)
Ryotaro Ozaki Simple model for estimating band edge wavelengths of selective reflection from cholesteric liquid crystals for oblique incidence
Physical Review E, Vol.100, 012708 (6 pages), 2019. (published online 25 July, 2019)
三田 玲裕,弓達 新治,尾崎 良太郎,門脇 一則 空冷を伴うバリア放電による緑豆の成長促進
電気学会論文誌 A, 2019 年 139 巻 9 号 p. 410-411 (公開日: 2019/09/01)
Ryotaro Ozaki, Shunsuke Hashimura, Shinji Yudate, Kazunori Kadowaki, Hiroyuki Yoshida, and Masanori Ozaki Optical properties of selective diffraction from Bragg-Berry cholesteric liquid crystal deflectors
OSA Continuum, Vol. 2, Issue 12, pp. 3554-3563, 2019. (published online 12 December, 2019)
国際会議発表
Shinji Yudate, Ryosuke Tamada, Kanta Tamaru, Ryotaro Ozaki, Kazunori Kadowaki Effect of Very Fine H2O2 Spray Alternated with Streamer Propagation from a Syringe Electrode on Gaseous Toluene Decomposition [P1-7] (June 20, 2019)
The 7th International Symposium on Organic and Inorganic Electronic Materials and Related Nanotechnologies, AICS, Shinshu University, Nagano, JAPAN, June 19-22, 2019
Ryotaro Ozaki, Irfan Danial M. Rahdi, Masashige Manabe, Shinji Yudate, Kazunori Kadowaki Temperature dependence of molecular orientation of electro-sprayed cholesteric liquid crystal droplets on glass substrate [AP1-07] (June 25, 2019)
10th International conference on Molecular Electronics and Bioelectronics, Nara Kasugano International Forum IRAKA, Nara, Japan, June 25-27, 2019
Hiroyuki Yoshida, Seong Yong Cho, Ryotaro Ozaki, and Masanori Ozaki Bragg-Berry Reflective Flat Optics based on Chiral Liquid Crystals [Invited Talk H2] (November 30, 2019)
NJU-Wiley Joint Conference on Metamaterials and Advanced Applications, Nanjing University International Conference Center, Nanjing, China, Nov.29- Dec.1, 2019
Kazunori Kadowaki, Akihiro Nakata, Shinji Yudate, and Ryotaro Ozaki Photosensitivity Reduction of Tomato Seed Due to Electrical Stimulation Produced by DBD Plasma [11P4-44] (March 11, 2020)
12th International Symposium on Advanced Plasma Science and its Applications for Nitrides and Nanomaterials, Nagoya University, Nagoya, Japan, March 8-11, 2020
Ryotaro Ozaki, Tatsuya Yamada, Shinji Yudate, Kazunori Kadowaki, and Hisako Sato Luminescent color control of Langmuir-Blodgett film by emission enhancement using a planar metal layer
Scientific Reports, Vol.8, 17119 (8 pages), 2018. (published online 20 November, 2018)
Amir Izzani Mohamed, Ryotaro Ozaki, and Kazunori Kadowaki Space Charge and Current Behavior in Low-density Polyethylene Sheet under Mechanical Force
IEEJ Transactions on Fundamentals and Materials, Vol.139, No.2, 72-77, 2019. (published online 1 February, 2019)
国際会議プロシーディングス
Kazunori Kadowaki, Masaki Tamaru, Souta Sanada, Shogo Segi, Shinji Yudate, and Ryotaro Ozaki Inhibition of Large Spike Current through Lowdensity Polyethylene under DC High Field by Mechanical Compression
Proceedings of the 2nd International Conference on Dielectrics (ICD 2018), 187.
Shinji Yudate, Kanta Tamaru, Ryotaro Ozaki, and Kazunori Kadowaki Optimization of High Voltage Ripples for Alternate Propagations of Streamer Discharges and Water Droplets Produced by Electrospray
Proceedings of the 2nd International Conference on Dielectrics (ICD 2018), 191.
国際会議発表
Ryotaro Ozaki, Takuma Numata, Koji Nishi, Shinji Yudate, and Kazunori Kadowaki Determination of Refractive Index Dispersions of Nematic Liquid Crystals in The Near-infrared Region Using Thin Metal Coated Cell [P4-C1-12] (July 30, 2018)
27th International Liquid Crystal Conference, Kyoto International Conference Center, Kyoto, Japan, July 22-27, 2018
Keiji Ogi, Ryotaro Ozaki, and Koichi Mizukami Electro-conductivity in the thickness direction of a unidirectional CFRP laminate with interlayers [Comp-2-1-O5] (July 26, 2018)
11th Asian-Australasian Conference on Composite Materials, Cairns Convention Centre, Cairns, Australia July 29 - August 1, 2018
Irfan Danial M. Rahdi, Shinji Yudate, Ryotaro Ozaki, Kazunori Kadowaki Analysis of Molecular Orientation of Liquid Crystal in Droplet Form (11-6)
平成30年度 電気関係学会四国支部連合大会, 愛媛大学, 2018年9月22日
Ryotaro Ozaki, Koki Matsuura, and Kazunori Kadowaki Theoretical study of bandwidth control of a full pitch band of a ferroelectric liquid crystal by varying incident angle and electric field
Appl. Phys. Express, Vol.10, No.8, 081601 (4 pages), 2017. (published online 31 July, 2017)
Kazunori Kadowaki, Ryohei Ochi, and Ryotaro Ozaki Current Saturation Due to Strong Field Concentration into Local Thin Area in Low-density Polyethylene Sheet under Stepwise Increasing DC Voltage
Sensors and Materials, Vol.29, No.8, 1169-1180, 2017. (published online 16 August, 2017)
Ryotaro Ozaki, Azuma Yoshimoto, Genki Watanabe, Kazunori Kadowaki, and Kazushi Odawara Calculation of Reflection Spectrum with Actual Layer Thickness Profile in Nacre of Akoya Pearl Oyster
Journal of Physics: Conference Series, Vol.924, No.1, 012011 (6 pages), 2017. (Published online November, 2017)
Ryotaro Ozaki, Tetsuya Yamada, Shinji Yudate, Kazunori Kadowaki, and Hisako Sato Improvement of signal-to-noise ratio in oxygen sensitive emission from hybrid Langmuir-Blodgett films of amphiphilic iridium complexes with the exfoliated nanosheets using a metal layer
Jpn. J. Appl. Phys., Vol. 57, No. 3S, 03EG03 (5 pages), 2018. (Published online 22 December, 2017)
Kazunori Kadowaki, Ryohei Ochi, Takanori Mihara, Shinji Yudate, and Ryotaro Ozaki Observation of current spikes caused by possible fast carrier transport through a low-density polyethylene under high DC fields
Jpn. J. Appl. Phys., Vol. 57, No. 3S, 03EG08 (5 pages), 2018. (Published online 24 January , 2018)
Shinji Yudate, Hideki Motomura, Hidetsugu Yagi, Kazunori Kadowaki Preparation of DLC Films using Microwave Plasma CVD in Open-air
Proceedings of 2017 International Symposium on Electrical Insulating Materials (ISEIM), 43-46.
Amir Izzani Mohamed, Mohd Mawardi Saari, Ryotaro Ozaki, Kazunori Kadowaki Influnce of Mechanical Pressure on Space Charge Penetration Behavior in Low-density Polyethylene (LDPE) Sheet
Proceedings of 2017 International Symposium on Electrical Insulating Materials (ISEIM), 184-187.
Akihiro Nakata, Ryotaro Ozaki, Kazunori Kadowaki Loss of Sciophilous Character of Crop Seeds Subjected to Barrier Discharge Produced by Repetitive Polarity-reversed Voltage Pulses
Proceedings of 2017 International Symposium on Electrical Insulating Materials (ISEIM), 195-198.
Takahiro Kondo, Ryotaro Ozaki, Kazunori Kadowaki Effect of Superposed Repetitive Pulses onto DC Voltage on Discharge Extension into Fog Water Produced by Electrospray
Proceedings of 2017 International Symposium on Electrical Insulating Materials (ISEIM), 390-393.
国際会議発表
Ryotaro Ozaki, Tatsuya Yamada, Kazunori Kadowaki, Hisako Sato Enhanced emission from hybrid Langmuir-Blodgett films of amphiphilic iridium complexes with the exfoliated nanosheets on a metal layer [P-A-18] (June 26, 2017)
9th International conference on Molecular Electronics and Bioelectronics, Ishikawa Ongakudo, Kanazawa, Japan, June 26-28, 2017
Ryotaro Ozaki, Ryohei Ochi, Shinji Yudate, Kazunori Kadowaki Observation of current spikes caused by possible fast carrier transfer through a low density polyethylene under high DC fields [P-A-19] (June 26, 2017)
9th International conference on Molecular Electronics and Bioelectronics, Ishikawa Ongakudo, Kanazawa, Japan, June 26-28, 2017
Ryotaro Ozaki, Kohki Matsuura, Kazunori Kadowaki, Toan Quoc Duong, and Hiroshi Moritake Analysis of Dynamic Response of Permittivity in a Liquid Crystal Cell with Flow
Journal of Physics: Conference Series, Vol.704, No.1, 012021(5 pages), 2016.
Ryotaro Ozaki, Koji Nishi, Takayuki Kan, and Kazunori Kadowaki Simultaneous determination of ordinary and extraordinary refractive index dispersions of nematic liquid crystals in the visible and near-infrared regions from an interference spectrum
Journal of Applied Physics, Vol.120, No.15, 012021(10 pages), 2016. (published online 19 October 2016)
Ryotaro Ozaki, Koki Matsuura, Kazunori Kadowaki, Toan Quoc Duong, and Hiroshi Moritake Relaxation Response of Nematic Liquid Crystal in a Thick Cell Observed via Permittivity Measurement [P39] (July 6, 2016)
the 8th Japanese-Italian Liquid Crystal Workshop, JILCW2016, Kyoto International Conference House, Kyoto, Japan, July 5 - 7, 2016
Ryotaro Ozaki, Kengo Kihara, Matsuura Kohki, Kazunori Kadowaki, and Hiroshi Moritake Electrically Controlled Fullpitch Bandwidth of Chiral Smectic Liquid Crystal at Oblique Incidence [P1-42] (August 5, 2016)
26th International Liquid Crystal Conference 2016, ILCC 2016, Kent State University, Kent, OH, USA, July 31 - August 5, 2016
Ryotaro OZAKI, Genki WATANABE, Kazunori KADOWAKI, and Kazushi ODAWARA Observation of Layer Thickness Profile in Nacre of Akoya Pearl Oysters [P2-20] (December 15, 2016)
The 12th International Conference on Nano-Molecular Electronics, ICNME2016, Kobe International Conference Center, Kobe, Japan December 14 - 16, 2016
Ryotaro Ozaki, Kazunori Kadowaki, Takashi Hagio, Ryohei Yagi, Yutaka Kuwahara, and Seiji Kurihara Optically switchable multi-stopband of non-quarter-wavelength dielectric multilayer using azobenzene polymer liquid crystal
Jpn. J. Appl. Phys., Vol. 54 (2015) No. 9, 論文ID: 091701 (Published 21 August 2015)
Ryotaro Ozaki, Masanori Ozaki, and Katsumi Yoshino Electrically Rotatable Polarizer Using One-dimensional Photonic Crystal with a Nematic Liquid Crystal Defect Layer
Crystals, Vol. 5, No. 3, 394-404 (Published 14 September 2015)
Ryotaro Ozaki, Hiroshi Moritake, and Katsumi Yoshino Electroviscous Effect of Ionic Liquids Measured by Using Shear Horizontal Wave
IEEE Transactions on Dielectrics and Electrical Insulation, Vol. 22, Issue 5, pp. 2500-2506, October 2015
Ryotaro Ozaki, Taichiro Takagi, Kazunori Kadowaki, Hiroshi Moritake and Katsumi Yoshino Observation of Electroviscous Effect of Ionic Liquid by Capillary Filling
J. Soc. Elect. Mat. Eng., Vol. 24, No. 1, pp.10-15. (November 4, 2015 accepted)
Ryotaro Ozaki, Yoshiki Nagao, Kazunori Kadowaki, and Yutaka Kuwahara Simulation of spectral properties of bundle-like gold nanorods
Jpn. J. Appl. Phys. Vol. 55, Number 3S2, 03DD04 (5 pages), 2016 (published online January 27, 2016)
国際会議発表
Ryotaro Ozaki, Yoshiki Nagao, Kazunori Kadowaki, and Yutaka Kuwahara Simulation of spectral properties of self-assembled anisotropic gold nanorods (B-P17 / June 22)
Eighth International conference on Molecular Electronics and Bioelectronics, Tower Hall Funabori, Tokyo, Japan, June 22-24, 2015
Ryotaro Ozaki, Mitsuki Yoneda, Shohei Masaki, Kazunori Kadowaki, and Hisako Sato Photoluminescence properties of hybrid Langmuir-Blodgett films of amphiphilic iridium complexes with the exfoliated nanosheets on Al coated glass substrate (C-P02 / June 22)
Eighth International conference on Molecular Electronics and Bioelectronics, Tower Hall Funabori, Tokyo, Japan, June 22-24, 2015
Toan Quoc Duong, Ryotaro Ozaki, Yo Inoue, and Hiroshi Moritake Response time improvement of aligned nanofibers/nematic liquid crystal composite device by adjusting nanofiber concentration (C-P06 / June 22)
Eighth International conference on Molecular Electronics and Bioelectronics, Tower Hall Funabori, Tokyo, Japan, June 22-24, 2015
Ryotaro Ozaki, Kohki Matsuura, Kengo Kihara, Kazunori Kadowaki, Toan Quoc Duong, and Hiroshi Moritake Bandwidth control of full pitch band in a chiral smectic liquid crystal by varying incident angle, temperature, and electric field (P61 / June 28)
15th International Conference on Ferroelectric Liquid Crystals, Prague, Czech Republic, June 28 - July 3, 2015
Ryotaro Ozaki, Kohki Matsuura, Kengo Kihara, Kazunori Kadowaki, Toan Quoc Duong, and Hiroshi Moritake Analysis of electric field dependence of optical properties of full pitch band in a chiral smectic-C liquid crystal (IB4 / Oct. 9)
15th International Discussion & Conference on Nano Interface Controlled Electronic Devices (IDC-NICE 2015), Tokyo Institute of Technology, Tokyo, Japan, Oct. 7 - 10, 2015
Ryotaro Ozaki, Kohki Matsuura, Kazunori Kadowaki, Toan Quoc Duong, and Hiroshi Moritake Analysis of Dynamic Response of Permittivity in a Liquid Crystal Cell with Flow (OL-19 / Dec. 24)
India-Japan Expert Group Meeting on Biomolecular Electronics & OrganicNanotechnology for Environment Preservation (IJEGMBE), Nakamura Centenary Memorial Hall Kyushu Institute of Technology, Kita-Kyushu, Japan, Dec. 22 - 25, 2015
Ryotaro Ozaki, Nagao Yoshiki, Kazunori Kadowaki, Yutaka Kuwahara, and Seiji Kurihara Optical Properties of Self-assembled Anisotropic Gold Nanoparticles [VA15]
Proceedings of 2014 International Symposium on Electrical Insulating Materials, 237-240
Kazunori Kadowaki, Teruki Abe, Ryotaro Ozaki, Izumi Tsujita, and Nobuyuki Kurisaka Effect of Electrical Stress Produced by Repetitive Pulsed Power on Germination of Naked Barley Seed between Point-Plane Electrodes [PA6]
Proceedings of 2014 International Symposium on Electrical Insulating Materials, 307-310
Kazunori Kadowaki, Yuji Mori, and Ryotaro Ozaki Toluene Decomposition in Humid Gas by Using Surface Discharges on Dielectric Subjected to Repetitive Voltage Pulses with Polarity Reversal [VB23]
Proceedings of 2014 International Symposium on Electrical Insulating Materials, 449-452
Ryotaro Ozaki, Shohei Masaki, Yuma Saiki, Fumiya Nakato, and Kazunori Kadowaki Polarity-Reversed Voltage Pulse Propagation Analysis for Power Cable Insulation Diagnosis [PB3]
Proceedings of 2014 International Symposium on Electrical Insulating Materials, 461-464
Katsumi Yoshino, Ryotaro Ozaki, and Hiroshi Moritake Properties of Electrolyte Solutions and Ionic Liquids in Thin Cells Studied Using Shear Horizontal Wave
Proceedings of 2014 IEEE 18th International Conference on Dielectric Liquids, 1-4
国際会議発表
Ryotaro Ozaki, Kazunori Kadowaki, Yutaka Kuwahara and Seiji Kurihara Dielectric multilayer including azobenzene-polymer liquid crystal with non-quarter-wave stacks [P1.126] (June 30, 2014)
25th International Liquid Crystal Conference 2014, ILCC 2014, Trinity College Dublin, Dublin, Ireland, June 29 - July 4, 2014
Quoc Toan Duong, Ryotaro Ozaki, and Hiroshi Moritake Electro Optic Characteristics of Novel Liquid Crystal / Nanofibers Composite Cell [P3.037] (July 3, 2014)
25th International Liquid Crystal Conference 2014, ILCC 2014, Trinity College Dublin, Dublin, Ireland, June 29 - July 4, 2014
Amir Izzani Mohamed, Takashi Akagi, Ryotaro Ozaki and Kazunori Kadowaki Long Time Range Breakdown Caused by Penetration of Positive Charges Packet in Low Density Polyethylene Sheets
International Journal on Electrical Engineering and Informatics ‐ Volume 5, Number 2, pp.122-134, 2013 (June, 2013)
Thanh Nguyen, Bach Thanh Nguyen, Ryotaro Ozaki, Hiroshi Moritake Analyses of Nematic Liquid Crystal Molecule Motion and Response Characteristics in Microstripline-Type Microwave Phase Shifter
Jpn. J. Appl. Phys., Vol. 52 (2013) No. 12, 論文ID: 121701(オンライン公開日: 2013/11/25)
Ryotaro Ozaki, Kazunori Kadowaki, Hiroshi Moritake Optical properties of broad stopband of a chiral smectic liquid crystal at highly oblique incidence
Jpn. J. Appl. Phys., Vol. 53 (2014) No. 1S, 論文ID: 01AE01(Published 31 December 2013)
Duong Quoc Toan, Ryotaro Ozaki and Hiroshi Moritake Director orientation of nematic liquid crystal using orientated nanofibers obtained by electrospinning
Jpn. J. Appl. Phys., Vol. 53 (2014) No. 1S, 論文ID: 01AE03(Published 31 December 2013)
Ryotaro Ozaki Experimental and Theoretical Study of Tunable Photonic Crystal Laser Using Liquid Crystal
愛媛大学工学部 工学ジャーナル, Vol.12, pp.17-29, 2013
Kazunori Kadowaki, Yujiro Takemura and Ryotaro Ozaki Influence of Very Fast Voltage-Oscillation with Polarity Reversalon Partial Discharge Inception Probability for Twisted Enameled-Wires
International Journal on Electrical Engineering and Informatics ‐ Volume 5, Number 1, pp.45-54, 2013 (March, 2013)
Amir Izzani Mohamed, Ryotaro Ozaki and Kazunori Kadowaki Streak Observation of Dc Pre-breakdown Phenomenon in Silicone Oil/Low Density Polyethylene (LDPE) with Different Viscosities
International Journal on Electrical Engineering and Informatics ‐ Volume 5, Number 1, pp.95-104, 2013 (March, 2013)
国際会議発表
Ryotaro Ozaki and Hiroshi Moritake Broad stopband of a chiral smectic C liquid crystal at highly oblique incidence (P-19)
6th Japanese-Italian Workshop on Liquid Crystals, Morito Memorial Hall, Tokyo University of Science, Kagurazaka, Tokyo, Japan, July 25-27, 2012
Kazunori Kadowaki, Yujiro Takemura INFLUENCE OF VERY FAST VOLTAGE-OSCILLATION WITH POLARITY REVERSAL ON PARTIAL DISCHARGE INCEPTION VOLTAGE FOR TWISTED ENAMELED-WIRES (A006)
The 16th Asian Conference on Electrical Discharge (ACED2012), Johor Bahru, Malaysia, December 10-12, 2012
Amir I. Mohamed, Y. Miyamoto, K. Kadowaki Streak Observation of Dc Pre-breakdown Phenomenon in Silicone Oil/low density polyethylene (LDPE) with Different Viscosities (A010)
The 16th Asian Conference on Electrical Discharge (ACED2012), Johor Bahru, Malaysia, December 10-12, 2012
Atsushi Yoshida and Kazunori Kadowaki INFLUENCE OF DISCHARGE MODE ON DECOMPOSITION OF TOLUENE GAS SUBJECTED TO VERY SHORT VOLTAGE PULSES WITH POLARITY REVERSAL (A042)
The 16th Asian Conference on Electrical Discharge (ACED2012), Johor Bahru, Malaysia, December 10-12, 2012
Takashi Akagi, Amir Izzani Mohamed, and Kazunori Kadowaki Long Time Range Breakdown Caused by Penetration of Positive Charges Packet in Low Density Polyethylene Sheets (A043)
The 16th Asian Conference on Electrical Discharge (ACED2012), Johor Bahru, Malaysia, December 10-12, 2012
Duong Quoc Toan, Ryotaro Ozaki, and Hiroshi Moritake Nematic Liquid Crystal Orienation using Aligned Polyvinyl Alcohol Nanofiber by Electrospinning (PP-20)
The 1st Asian Conference on Liquid Crystals (ACLC2012), Fuji Calm, Fuji-Yoshida, Yamanashi, Japan, December 16-18, 2012
Thanh Nguyen, Ryotaro Ozaki, and Hiroshi Moritake Influence of Microstrip-line Structure on Dielectric Permittivity Distribution of Nematic Liquid Crystal in Microwave Frequency (PP-41)
The 1st Asian Conference on Liquid Crystals (ACLC2012), Fuji Calm, Fuji-Yoshida, Yamanashi, Japan, December 16-18, 2012
Ryotaro Ozaki, Yoshiki Nagao, Kazunori Kadowaki and Hiroshi Moritake Large Effective Birefringence of a Ferroelectric Liquid Crystal at Highly Oblique Incidence (C-P10)
Seventh International conference on Molecular Electronics and Bioelectronics, Fukuoka International Congress Center, Fukuoka, Japan, March 17-19, 2013
Duong Quoc Toan, Ryotaro Ozaki, and Hiroshi Moritake Direct oritentation of nematic liquid crysal using alinged nanofibers from electrospinning (C-P15)
Seventh International conference on Molecular Electronics and Bioelectronics, Fukuoka International Congress Center, Fukuoka, Japan, March 17-19, 2013