[7a-P05-1~80] 17 Nanocarbon and Two-Dimensional Materials (Poster) | The 86th JSAP Autumn Meeting 2025

Session Details

Poster presentation17 Nanocarbon and Two-Dimensional Materials : 17 Nanocarbon and Two-Dimensional Materials (Poster)

[7a-P05-1~80]17 Nanocarbon and Two-Dimensional Materials (Poster)

Sun. Sep 7, 2025 9:30 AM - 11:30 AM JST
Sun. Sep 7, 2025 12:30 AM - 2:30 AM UTC

P05 (Gymnasium)

[7a-P05-1]Investigation of Active Site in Platinum-Group High-Entropy Alloy Nanoparticles for Single-Walled Carbon Nanotube growth

〇Hinata Sakamoto¹, Kamal Sharma¹, Takahiro Saida¹, Kohei Kusada², Hiroshi Kitagawa², Takahiro Maruyama¹ (1.Meijo Univ., 2.Kyoto Univ.)

[7a-P05-2]Attempt of preparation of Pt catalyst particles in chirality-controlled growth of single-walled carbon nanotubes by using organic molecule precursors

〇Soma Mori¹, Kamal Prasad Sharma², Takahiro Saida^1,2, Takahiro Maruyama^1,2 (1.Meijo Univ., 2.Nanomaterial Res.)

English Presentation

[7a-P05-3]Optimization of Growth Condition of Single-Walled Carbon Nanotubes with Ruthenium Catalysts toward Narrow Chirality Distribution

〇(D)MANA SELVARAJ¹ (1.Meijo Univ.)

[7a-P05-4]Optimization of N-type SWCNT Film Performance using Cationic Surfactants and Organic Solvents

〇(B)Asumi Eguchi¹, Shuya Ochiai¹, Masayuki Takashiri¹ (1.Tokai Univ.)

[7a-P05-5]Performance evaluation of N-type doped SWCNT films with cationic surfactants

〇(M1)Shuya Ochiai¹, Yutaro Okano¹, Masayuki Takashiri¹ (1.Grad. Sch. Eng., Tokai Univ.)

[7a-P05-6]Multi-channel single-CNT devices via kite growth for transport studies under environmental influences

〇Yuanjia Liu¹, Taiki Inoue¹, Yoshihiro Kobayashi¹ (1.UOsaka)

[7a-P05-7]CO₂ Sensing of Single-walled Carbon Nanotube and Zeolitic Imidazolate Framework Composites

〇(B)Teru Nakamura¹, Naoki Tanaka^2,3, Koshin Tanaka², Masafumi Inaba⁴, Tsuyohiko Fujigaya^2,3,5 (1.Fac. Eng., Kyushu Univ., 2.Grad. Sch. Eng., Kyushu Univ., 3.I2CNER, Kyushu Univ, 4.Grad. Sch. Inf. Sci. & Electr. Eng., Kyushu Univ., 5.Center for Molecular Systems, Kyushu Univ.)

[7a-P05-8]Performance improvement of “moisture-enabled electric generating paper” based on carbon-nanotube-composite paper by impregnation with sodium dodecyl sulfate solution

〇Hiyu Mitsumaki¹, Yuma Morita², Koya Arai², Takahide Oya^1,3 (1.Grad. School Eng. Sci., Yokohama National Univ, 2.Mitsubishi Materials, 3.IMS, Yokohama National Univ)

[7a-P05-9]Study on improving conversion efficiency of integrated type of dye-sensitized solar cell with H₂/Ar annealing treatment

〇Chihiro Shimizu¹, Takahide Oya^1,2 (1.Grad. School Eng. Sci., Yokohama Nat'l Univ., 2.IMS, Yokohama Nat'l Univ.)

[7a-P05-10]Thermoelectric performance of gels based on carbon nanotube dispersion

〇(M1C)Nobuyasu Okubo¹, Takahide Oya^1,2 (1.Grad. School of Eng. Sci., YNU., 2.IMS, YNU.)

[7a-P05-11]Large-Area Development of Paper Dye-Sensitized Solar Cell Using CNT Composite Paper

〇Yi Kou¹, Takahide Oya^1,2 (1.Grad School Eng. Sci.,Yokohama National Univ., 2.IMS,Yokohama National Univ.)

[7a-P05-12]Examining p-n junction-type structure of transpiration-type thermoelectric power generation paper based on CNT-composite paper

〇Kazuhide Yakata¹, Yuma Morita², Koya Arai², Takahide Oya^1,3 (1.College of Eng. Sci., Yokohama National Univ.,, 2.Mitsubishi Materials, 3.IMS, Yokohama National Univ.)

[7a-P05-13]Purification of Carbon Nanotube Synthesized by Microwave-activated Catalysts Selective Heating

〇(M1)Masakatsu Fujii¹, I P. Abdi Karya¹, Kohei Nakagawa², Takuma Iwamoto¹, Fumihiro Nishimura³, Ryoichi Ishimatsu¹, Toyohiko Nishiumi¹, Takayuki Asano^1,2, Seitaro Mitsudo^1,2 (1.Fukui Univ, 2.FIR, Fukui Univ, 3.HISAC, Fukui Univ)

[7a-P05-14]Dielectric Characterization of Carbon Nanotubes with Residual Catalysts Using a Low-cost Vector Network Analyzer

〇(M1)Sei Nonomura¹, Masakatsu Hujii¹, Yamato Terui¹, I P. Abdi Karya², Kouhei Nakagawa², Ryoichi Ishimatsu¹, Toyohiko Nishiumi¹, Takayuki Asano^1,2, Seitaro Mitsudo^1,2 (1.Fac. of Eng., Univ. of Fukui, 2.FIR Center, Univ. of Fukui)

[7a-P05-15]Elongation condition of carbon nanotube yarn spun using gas discharge breakdown (II) -Effect of addition of discharge electrode-

〇Ao Tamai¹, Hiroki Mannaka¹, Hideki Sato¹ (1.Mie Univ.)

[7a-P05-16]Increased Concentration of Iron-Filled Carbon Nanotubes in Polymer Nanofibers

〇Kota Suzuki¹, Yuji Fujiwara¹, Hideki Sato¹ (1.Mie Univ.)

[7a-P05-17]Response Characteristics to THz and NIR Electromagnetic Waves for CNT/Graphene Hybrid Structure

〇Junichi Fujikata¹, Takuya Iwasaki², Maki Nakatani³, Tomo Tanaka⁴, Makoto Ogo⁵, Yuma Yoshinaga⁵, Tsuyoshi Kubota⁵, Satoshi Moriyama⁵, Kou Li⁶, Yukio Kawano^6,7,8, Hiroki Ago³, Ryota Yuge⁴ (1.Tokushima Univ., 2.NIMS, 3.Kyushu Univ., 4.NEC, 5.Tokyodenki Univ., 6.Chuo Univ., 7.KISTEC, 8.NII)

[7a-P05-18]Synthesis of magnetic micro particles and carbon quantum dots by pyrolysis with flavonoids of supercritical fluids

〇Yuma Kaizuka¹, Shunji Kurosu² (1.Toyo Univ, 2.Toyo Univ BNERC)

[7a-P05-19]Effect of the pre-cursor graphite flake size on the fabrication of continuous monolayer graphene oxide films

〇Emi Maeda¹, De Silva Kanishka¹, Yoshimura Masamichi¹ (1.Toyota Tech. Inst.)

[7a-P05-20]Effect of plasma treatment on iron azaphthalocyanine-supported carbon materials

〇(M1)Tsukasa Irie¹, Takayuki Ohta¹ (1.Meijo Univ)

[7a-P05-21]Synthesis and electrocatalytic evaluation of molybdenum carbide nanoparticles synthesized by high temperature and high pressure treatment of organic molybdenum compounds

〇(M1)Sota Sato¹, Hiroki Waizumi^1,2, Seiya Yokokura^1,2, Toshihiro Shimada^1,2 (1.Graduate school of chemical sciences Hokkaido Univ, 2.Graduate school of engineering Hokkaido Univ)

[7a-P05-22]Fundamental characteristics of nanocarbon-assisted etching on semiconductor surface
- Elucidation of the effect of catalyst-film thickness on selective etching -

〇Naoki Kuwata¹, Seiya Yamamoto¹, Kouji Inagaki¹, Kenta Arima¹ (1.UOsaka)

[7a-P05-23]Demonstration of vertically aligned multilayer graphene

〇(DC)Koki Nozawa¹, Takashi Suemasu¹, Kaoru Toko¹ (1.Univ. of. Tsukuba)

[7a-P05-24]Direct CVD growth of ribbon-shaped graphene on sapphire

〇(M1)Yuuki Ohara¹, Kae Yokohira¹, Takato Oda¹, Yoshikazu Kawai¹, Hiroki Hibino¹ (1.Kangaku Univ.)

[7a-P05-25]STM observation of the dehydrogenation process in hydrogen-intercalated graphene on SiC

〇(B)Shota Uchida¹, Anton Visikovskiy², Sukran Kutlu², Tomonori Ikari¹, Satoru Tanaka² (1.NIT, Ube College, 2.Kyushu Univ.)

[7a-P05-26]Morphology control of graphene grown on SiC by CVD (1)

〇(M2)Banri Wada¹, Anton Visikovskiy¹, Satoru Tanaka¹ (1.Kyushu Univ.)

[7a-P05-27]Molecular dynamics of thermal property control in electron-irradiated graphene (2)

〇Ryohei Higashiyama¹, Masaaki Yasuda¹ (1.Osaka Metropolitan Univ.)

English Presentation

[7a-P05-28]Morphology control of graphene grown on SiC by CVD (2), Effects of nitrogen annealing

〇(D)Sukran Kutlu¹, ANTON VISIKOVSKIY¹, TANAKA SATORU¹ (1.Kyushu University)

[7a-P05-29]Effect of K concentration on electrical properties of stacked graphene layer

〇Yuki Okigawa¹, Shuichi Ogawa², Yasutaka Tsuda³, Akitaka Yoshigoe³, Tomoaki Masuzawa⁴, Mitsuihiro Okada¹, Takatoshi Yamada¹ (1.AIST, 2.Nihon Univ., 3.JAEA, 4.Shizuoka Univ.)

[7a-P05-30]Work function of H-intercalated multilayer graphene on SiC(0001)

〇(M2)Mahiro Kubo¹, Insung Seo¹, Hiroyuki Kageshima¹ (1.Shimane Univ.)

[7a-P05-31]Synthesis of reduced graphene oxide hydrogel for organic dye adsorption

〇Kota Amano¹, Kanishka De Silva¹, Chi Nhan Ha Thuc², Nhien Le Hon², Masamichi Yoshimura¹ (1.Toyota Tech. Inst., 2.HCM Univ. of Sci.)

[7a-P05-32]Fabrication and Transport Characterization of Graphene Field-Effect Transistors on SiC

〇Tianchen Huang¹, Banri Wada², Kenji Watanabe³, Takashi Taniguchi³, Satoru Tanaka², Akinobu Kanda¹ (1.Univ. Tsukuba, 2.Kyushu Univ., 3.NIMS)

[7a-P05-33]Spacer size effects on stability for suspended structures of graphene/nanospacer stacking films

〇Shinnosuke Yoshida¹, Mingda Ding¹, Taiki Inoue¹, Hirotaka Okita², Yoshihiro Kobayashi¹ (1.UOsaka Eng., 2.UOsaka SANKEN)

[7a-P05-34]Electromagnetic interference shielding property of p-type doped three-layer stacked graphene on PET in K band

〇Kosei Tomizawa¹, Ryota Okuda^1,2, Yasunari Hashimoto¹, Takeshi Watanabe¹, Ryosuke Suga¹, Shinji Koh¹ (1.Aoyama Gakuin Univ., 2.AGC Inc.)

[7a-P05-35]Influence of Cl^- ions on an epitaxial graphene FET pH sensor on SiC substrate

〇Kouji Ueno¹, Chikato Furukawa¹, Yasuhide Ohno¹ (1.Tokushima Univ.)

[7a-P05-36]Low-Voltage Operation FETs Utilizing Graphene/ Hf_0.5Zr_0.5O₂ Heterostructure

〇(M1)Hiroshi Takase^1,2, Masato Kikuchi¹, Yoshiyuki Harada^1,2, Akira Fujimoto^1,2, Kazuto Koike^1,2, Nobuya Hiroshiba^1,2 (1.Osaka Inst. Tech., 2.NMRC, Osaka Inst. Tech.)

[7a-P05-37]Characterization of ozone-oxidized SiO₂ for interlayer films in graphene/Si solar cells

〇(M1C)Yuto Kimura¹, Kazushi Inoue¹, Katsuyuki Yagi¹, Koki Nakane¹, Eiji Hatta¹, Kazuhisa Sueoka¹, Agus Subagyo¹ (1.Graduate School of IST, Hokkaido Univ.)

[7a-P05-38]Electrical properties of transfer-free graphene on sapphire substrates formed via the agglomeration phenomenon along the thick Ni pattern

〇Naoyuki Sasada¹ (1.NITech)

[7a-P05-39]Structural Verification of SiC Remote Epitaxial Growth

〇Mitsuru Morimoto¹, Takuji Maekawa¹, Yoshinori Miyamae¹, Ken Nakahara¹, Hiroyuki Kageshima² (1.ROHM Co., Ltd., 2.Shimane Univ.)

[7a-P05-40]Simulation of remote epitaxial film removal using DeepMD

〇Shuto Araki¹, Mitsuru Morimoto¹, Takuji Maekawa¹, Yoshinori Miyamae¹, Ken Nakahara¹, Shigenobu Ogata² (1.Rohm Co., Ltd., 2.Osaka Univ.)

[7a-P05-41]Plasmon-Enhanced Optical Transparency in Graphene/Ag/Graphene Composite Film

〇Ren Kojima¹, Shiguma Aoki¹, Kintaro Nakazawa¹, Takeshi Watanabe¹, Shinji Koh¹ (1.Aoyama Gakuin Univ.)

[7a-P05-42]Visualizing Defect Mapping of Laser-Induced Graphene with ERT

〇Keiya Minakawa¹, Yuki Kimura¹, Tirawat Nontiwantok², Winadda Wongwiriyapan², Osamu Kubo³, Takashi Ikuno¹ (1.Tokyo Univ. of Sci., 2.KMITL, 3.Gifu Univ.)

[7a-P05-43]Correlation between CVD growth conditions and crystal shape of NbSe₂ thin film

〇(M2)Shogo Masegi¹, Yasushi Ishiguro¹, Takashi Tachiki¹ (1.National Defense Academy)

[7a-P05-44]Growth of MoTe₂films by tellurization of MoO₃ films and its electrical properties

〇(M2)Yuichiro Isaka¹, Yasushi Ishiguro¹, Takashi Tachiki¹ (1.National Defense Academy)

[7a-P05-45]Direct growth of WS₂ thin film by sulfurization of W thin film at Au/SiO₂ interface

〇(M2)Chika Akimoto¹, Keiji Ueno¹, Hong En Lim¹ (1.Saitama Univ.)

[7a-P05-46]Growth of organic thin films on the layer numbers of layered semiconducting materials

Ibuki Tukamoto¹, 〇(M1)Ryota Iijima¹, Souma Nisinakamura¹, Rinshiro Okada¹, Ryota Fujita¹, Kento Ueno¹, Yoshihiro Shimazu¹, Shinya Ohno¹ (1.Yokohama Nat'l Univ.)

English Presentation

[7a-P05-47]Forster Resonance Energy Transfer between Rhodamine 6G and MoS2 Nanosheets Synthesized with Green Tea Extract

〇(D)Ankita Sarma¹, Ayswarya Mukherjee¹, Rathinasamy K¹, Anirban Sarkar¹ (1.NIT Calicut)

English Presentation

[7a-P05-48]Contact Engineering of 2D Materials using Sub-nm-thick Triphenylphosphine Molecular Layer

〇(P)Puneet Jain¹, Daisuke Kiriya¹ (1.The University of Tokyo)

[7a-P05-49]Investigation of Structural Modulation in Two-Demensional semiconductors with organic polymer enwrapment

〇(M2)Ryoichiro Naoi¹, Daisuke Kiriya¹ (1.The Univ. of Tokyo)

[7a-P05-50]Synthesis of Janus Ga₂SSe and investigation of its Raman spectraby first-principle calculations

〇(M2)Shouhei Yamaguchi¹, Hong En Lim¹, Keiji Ueno¹ (1.Saitama Univ.)

[7a-P05-51]Interconversion of layered 1T'-MoTe₂ and wired Mo₆Te₆ nanoribbons

〇(M1)Hayate Nakano¹, Itsuki Yamada¹, Shintaro Saito¹, Keiji Ueno¹, Hong En Lim¹ (1.Saitama Univ.)

[7a-P05-52]Synthesis of 1T-MoS₂ by caffeine intercalation

〇Ryunosuke Tange¹, Seiya Yokokura^1,2, Hiroki Waizumi^1,2, Tosihiro Shimada^1,2 (1.CSE. Hokkaido Univ., 2.Eng. Hokkaido Univ.)

[7a-P05-53]Exploring the moiré exciton states in twisted WSe₂trilayer

〇Ryo Sakumura¹, Shinichiro Matano¹, Kenji Watanabe², Takashi Taniguchi², Kazunari Matsuda¹ (1.Kyoto Univ. IAE, 2.NIMS)

[7a-P05-54]Shift Current Generation Induced by Electric-Field-Driven Ferroelectric Phase Transition in 2D GeS

〇Kai Matsuura¹, Shinichiro Matano¹, Kazunari Matsuda¹ (1.Kyoto Univ. IAE)

English Presentation

[7a-P05-55]Strain Enhanced Indirect-gap Transition of Few-layer Molybdenum Disulfide on Patterned Polymer Substrate

〇(M1)PoHan Chen¹, Daisuke Kiriya¹ (1.Univ. of Tokyo)

[7a-P05-56]N-type doping of MoS2 MOSFET via Enzymatic Reaction

〇Natsumi Ishida¹, Takashi Kobayashi¹, Huiqin Liu¹, Daisuke Kiriya¹ (1.The Univ. Tokyo)

[7a-P05-57]pH-dependent doping control of MoS₂ with heterocyclic compounds

〇(M1)Takuya Suzuki¹, Takashi Kobayashi¹, Daisuke Kiriya¹ (1.The Univ. of Tokyo)

English Presentation

[7a-P05-58]Electrochemically Synthesized Viologen Radical for Degenerated Doping of MOSFETs

〇(D)Huiqin Liu¹, Guanting Liu¹, Daisuke Kiriya¹ (1.Univ. of Tokyo)

English Presentation

[7a-P05-59]Voltage-Regulated Reconfigurable p- and n-type WSe₂ Field-effect Transistor

〇(P)Guanting Liu¹, Daisuke Kiriya¹ (1.Univ. of Tokyo)

[7a-P05-60]Study on Mechanism of Indirect -Direct Transition in MoS₂ thin films by first-principles calculation

〇Shunsuke Hirai¹, Ibuki Terada¹, Michito Suzuki¹ (1.Osaka Metrpolitan Univ.)

[7a-P05-61]Introduction of Se defects on the surface by UV-O₃ exposure and vacuum annealing to realize ALD on WSe₂

〇Riku Enomoto¹, Kensho Matsuda¹, Ke Mengnan², Peter Kruger¹, Nobuyuki Aoki¹ (1.Chiba Univ., 2.Yokohama National Univ.)

[7a-P05-62]Raman, Photoluminescence, and AFM Studies of MoS₂/WSe₂ Heterostructures

〇Tsuyoshi Takaoka¹, Sushen Chandra Devsharma², Mitsuhiro Okada³, Takatoshi Yamada³, Toshitaka Kubo³, Atsushi Ando³, Tadahiro Komeda¹ (1.IMRAM, Tohoku Univ., 2.Sci, Tohoku Univ., 3.AIST)

[7a-P05-63]Electrode Metal Dependence of Photocurrent Characteristics of Methylated Germanane

〇Akiar Nishino¹, Daichi Kato¹, Osamu Kubo¹ (1.Gifu Univ. Grad. sch.)

English Presentation

[7a-P05-64]Polarization-Induced 2DEG and 2DHG Probed by Terahertz Spectroscopy

〇Verdad Agulto¹, Shuang Liu¹, Kosaku Kato¹, Thanh Nhat Khoa Phan¹, Yu-Hsin Chen², Chuan Chang², Joseph Dill², Jimy Encomendero², Debdeep Jena², Huili Grace Xing², Jia Wang³, Haitao Wang³, Hiroshi Amano³, Makoto Nakajima¹ (1.Univ. of Osaka, 2.Cornell Univ., 3.Nagoya Univ.)

[7a-P05-65]Spatial distribution of exciton fluorescence in monolayer MoS₂ Suspended Structures

〇Ko Aoyagi¹, Daichi Kokubo¹, Shiki Nakyama¹, Hiroyuki Mogi¹, Yusuke Arashida¹, Shoji Yoshida¹, Osamu Takeuchi¹, Hidemi Shigekawa¹ (1.Tukuba Univ.)

[7a-P05-66]Absorption wavelength control of black phosphorus/plasmonic nanogratings by carrier density

〇Manabu Iwakawa¹, Shoichiro Fukushima¹, Masaaki Shimatani¹, Shinpei Ogawa¹ (1.MitsubishiElectric)

[7a-P05-67]Analysis of Photon-Enhanced Thermionic Emission and Adsorption State on Cs/O₂ Adsorbed MoS₂ Surfaces

〇(M1)Rikiya Matsushima¹, Akihisa Ogino¹ (1.Shizuoka Univ.)

English Presentation

[7a-P05-68]CNT-Modified Transition Metal Dichalcogenide Memristors for Brain-Inspired Nociceptive Emulation

〇(P)Elamaran Durgadevi¹, Masahiro Sakai¹, Daisuke Kiriya¹ (1.The Univ. of Tokyo)

[7a-P05-69]Hysteresis Reduction in Layered Material Channel Field-Effect Transistors with Gallium Sulfide as Buffer Layer

〇(M1)Rei Shiina¹, Hong En Lim¹, Keiji Ueno¹ (1.Saitama Univ.)

Session Details