千足 昇平ちあし  しょうへい, 博士(工学) (CV)

last modified: 2019. 10. 12
准教授
東京大学大学院工学系研究科機械工学専攻
〒113-8656 東京都文京区本郷7-3-1 工学部2号館63C2号室
TEL&FAX: +81-3-5841-6408
e-mail: chiashi@photon.t.u-tokyo.ac.jp
(Please change "@" into "@" before sending an e-mail)

Researcher ID: A-9172-2012

1. 職歴

• 2016.02 - 現在: 准教授 (丸山・千足研究室), 東京大学大学院 工学系研究科 機械工学専攻.
• 2013.01 - 2016.01: 講師 (丸山・千足研究室), 東京大学大学院 工学系研究科 機械工学専攻.
• 2009.04 - 2012.12: 助教 (丸山研究室), 東京大学大学院 工学系研究科 機械工学専攻.
• 2007.04 - 2009.03: 助教 (本間研究室), 東京理科大学 理学部第一部 物理学科.
• 2006.04 - 2007.03: 助手 (本間研究室), 東京理科大学 理学部第一部 物理学科.
• 2003.04 - 2006.03: 特別研究員 (DC1) (丸山研究室), 日本学術振興会 (JSPS)

2. 学歴

• 2003.04 - 2006.03 (博士課程): 東京大学大学院 工学系研究科 機械工学専攻 (丸山研究室).
• 2001.04 - 2003.03 (修士課程): 東京大学大学院 工学系研究科 機械工学専攻 (丸山研究室).
• 1997.04 - 2001.03 (学士): 東京大学 工学部 機械工学科 (丸山研究室).

3. 所属学会

• 日本機械学会 (JSME) • 日本伝熱学会 (HTSJ) • 日本応用物理学会(JSAP)
• フラーレン・ナノチューブ学会 (FNTG) • 日本物理学会 (JPS) • 日本表面学会 (SSSJ)
• American Physical Society (APS) • Material Research Society (MRS)

4. 受賞

• 2016: 東京大学工学部 Best Teaching Award(機械分子工学第二)
• 2015: NT15, The Sixteenth International Conference on the Science and Application of Nanotubes, Best Poster Award, "Synthesis and characterization of SWNTs from open-end nanotube edges"
• 2014: NT14, The Fifteenth International Conference on the Science and Application of Nanotubes, Best Poster Award, "Growth of Single-Walled Carbon Nanotubes from Opened Edges of Carbon Nanotubes"
• 2008: 第25回(2008年秋季)応用物理学会講演奨励賞『欠陥構造を有する単層カーボンナノチューブからのPL発光スペクトル』
• 2004: 日本機械学会(熱工学部門)平成14年度講演論文表彰『触媒CVD法による単層カーボンナノチューブの低温度高純度生成』

5. 学術論文 (113 編)

List of All Papers

最近(1年間)の論文
• R. Yoshikawa, K. Hisama, H. Ukai, Y. Takagi, T. Inoue, S. Chiashi, S. Maruyama,
"Molecular Dynamics of Chirality Definable Growth of Single-Walled Carbon Nanotubes," ACS Nano, 13, 6506-6512 (2019). DOI: 10.1021/acsnano.8b09754, Times Cited: **.

• H. Takezaki, T. Inoue, R. Xiang, S. Chiashi, S. Maruyama,
"Growth of single-walled carbon nanotubes by alcohol chemical vapor deposition with water vapor addition: Narrowing the diameter and chiral angle distributions," Diam. Relat. Mater., 96, 160-166 (2019). DOI: 10.1016/j.diamond.2019.05.009, Times Cited: **.

• T. Yatsui, S. Okada, T. Takemori, T. Sato, K. Saichi, T. Ogamoto, S. Chiashi, S. Maruyama, M. Noda, K. Yabana, K. Iida, K. Nobusada ,
"(OPEN ACCESS) Enhanced photo-sensitivity in a Si photodetector using a near-field assisted excitation," Commun. Phys., 2, 62-1-62-8 (2019). DOI: 10.1038/s42005-019-0173-1, Times Cited: **.

• S. Seo, I. Jeon, R. Xiang, C. Lee, H. Zhang, T. Tanaka, J-W Lee, D. Suh, T. Ogamoto, R. Nishikubo, A. Saeki, S. Chiashi, J. Shiomi, H. Kataura, H. M. Lee, Y. Yang, Y. Matsuo, S. Maruyama,
"Semiconducting carbon nanotubes as crystal growth templates and grain bridges in perovskite solar cells," J. Mater. Chem. A, 7, 12987-12992 (2019). DOI: 10.1039/C9TA02629K, Times Cited: **.

• Y. Yoshimoto, K. Isomura, S. Sugiyama, H. An, T. Hori, T. Inoue, S. Chiashi, S. Takagi, S. Maruyama, I. Kinefuchi,
"In situ observation of dewetting-induced deformation of vertically aligned single-walled carbon nanotubes," Diamond and Related Materials, 95, 115-120 (2019). DOI: 10.1016/j.diamond.2019.04.011, Times Cited: **.

• D. Okazaki, H. Arai, A. Anisimov, E. I. Kauppinen, S. Chiashi, S. Maruyama, N. Saito, S. Ashihara,
"Self-starting mode-locked Cr:ZnS laser using single-walled carbon nanotubes with resonant absorption at 2.4 µm," Optics Letters, 44, 1750-1753 (2019). DOI: 10.1364/OL.44.001750, Times Cited: **.

• Y. Tanaka, T. Kato, K. Yoshino, S. Chiashi, Y. Homma,
"Experimental Assignment of Phonon Symmetry of G+ and G- Peaks from Single-walled Carbon Nanotubes," Appl. Phys. Express, 12, 055009-1-055009-5 (2019). DOI: 10.7567/1882-0786/ab0cdb, Times Cited: *.

S. Chiashi, Y. Saito, T. Kato, S. Konabe, S. Okada, T. Yamamoto, Y. Homma,
"(OPEN ACCESS) Confinement Effect of Sub-Nanometer Difference on Melting Point of Ice-Nanotubes Measured by Photoluminescence Spectroscopy," ACS Nano, 19, 1177-1182 (2019). DOI: 10.1021/acsnano.8b06041, Times Cited: 0.

代表論文
• Y. Homma, S. Chiashi, T. Yamamoto, K. Kono, D. Matsumoto, J. Shitaba, S. Sato,
"Photoluminescence measurements and molecular dynamics simulations of water adsorption on the hydrophobic surface of a carbon nanotube in water vapor," Phys. Rev. Lett., 110, 157402-1-157402-4 (2013). DOI: 10.1103/PhysRevLett.110.157402, Times Cited: 43.

• R. Xiang, E. Einarsson, Y. Murakami, J. Shiomi, S. Chiashi, Z. Tang, S. Maruyama,
"Diameter Modulation of Vertically Aligned Single-Walled Carbon Nanotubes," ACS Nano, 6, 7472-7479 (2012). DOI: 10.1021/nn302750x, Times Cited: 35.

• K. Nagatsu, S. Chiashi, S. Konabe, Y. Homma,
"Brightening of Triplet Dark Excitons by Atomic Hydrogen Adsorption in Single-Walled Carbon Nanotubes Observed by Photoluminescence Spectroscopy," Phys. Rev. Lett., 105, 157403-1-157403-4 (2010). DOI: 10.1103/PhysRevLett.105.157403, Times Cited: 37.

• Y. Homma, S. Chiashi, Y. Kobayashi,
"Suspended single-wall carbon nanotubes: synthesis and optical properties," Rep. Prog. Phys., 72, 066502-1-066502-22 (2009). DOI: 10.1088/0034-4885/72/6/066502, Times Cited: 24.

S. Chiashi, S. Watanabe, T. Hanashima, Y. Homma,
"Influence of Gas Adsorption on Optical Transition Energies of Single-Walled Carbon Nanotubes," Nano Lett., 8, 3097-3101 (2008). DOI: 10.1021/nl801074j, Times Cited: 34.

S. Chiashi, Y. Murakami, Y. Miyauchi and S. Maruyama,
"(FREE ARTICLE) Temperature Dependence of Raman Scattering from Single-walled Carbon Nanotubes -Undefined Radial Breathing Mode Peaks at High Temperatures-," Jpn. J. Appl. Phys., 47-4, 2010-2015 (2008). DOI: 10.1143/JJAP.47.2010, Times Cited: 38.

S. Chiashi, Y. Murakami, Y. Miyauchi, S. Maruyama,
"Cold wall CVD generation of single-walled carbon nanotubes and in situ Raman scattering measurements of the growth stage," Chem. Phys. Lett., 386, 89-94 (2004). DOI: 10.1016/j.cplett.2003.12.126, Times Cited: 70.

• Y. Murakami, S. Chiashi, Y. Miyauchi, M. Hu, M. Ogura, T. Okubo, S. Maruyama,
"Growth of vertically aligned single-walled carbon nanotube films on quartz substrates and their optical anisotropy," Chem. Phys. Lett., 385, 298-303 (2004). DOI: 10.1016/j.cplett.2003.12.095, Times Cited: 428.

• S. Maruyama, R. Kojima, Y. Miyauchi, S. Chiashi, M. Kohno,
"Low-temperature synthesis of high-purity single-walled carbon nanotubes from alcohol," Chem. Phys. Lett., 360, 229-234 (2002). DOI: 10.1016/S0009-2614(02)00838-2, Times Cited: 794.


6. 著書・解説書等(日本語)(11 編)

List of All Papers

最近(5年間)

7. 国際学会発表(口頭: 137, ポスター: 170)

全発表リスト

最近(1年間)の口頭発表
• 2019.08.00: Y. Zheng, R. Xiang, T. Inoue, Y. Qian, M. Liu, S. Chiashi, E. I. Kauppinen, S. Maruyama,
"Chemical vapor deposition of one-dimensional heterostructures," ChinaNano 2019 (8th International Conference on Nanoscience and Technology) (Beijing, China), oral/poster.

• 2019.08.00: *P. Wang, Y. Zheng, T. Inoue, R. Xiang, S. Chiashi, S. Maruyama,
"Enhanced in-plane thermal conductance of single-walled carbon nanotube/boron nitride nanotube composite films," 8th International Conference on Nanoscience and Technology ChinaNano 2019) (Beijing, China), oral/poster.

• 2019.07.25: *Y. Homma, Y. Saito, Y. Tanaka, G. Yamaguchi, S. Chiashi,
"Temperature Change of Water Adsorption Layer on Suspended Single‐walled Carbon Nanotube," International Conference on the Science and Application of Nanotubes and Low-Dimensional Materials (NT19) (Würzburg, Germany), oral.

• 2019.07.24: *S. Maruyama, R. Xiang, T.Inoue, Y. Zheng, M. Liu, Y. Sato, A. Kumamoto, Y. Li, S. Chiashi, E. Kauppinen, K. Suenaga, Y. Ikuhara,
"Application of one‐dimensional van der Waals heterostructures coaxially wrapped around single‐walled carbon nanotubes," International Conference on the Science and Application of Nanotubes and Low-Dimensional Materials (NT19) (Würzburg, Germany), oral.

• 2019.07.23: *S. Chiashi, Y. Homma,
"Water Adsorption and Desorption on Single and Suspended Single-Walled Carbon Nanotubes by Spectroscopy," International Conference on the Science and Application of Nanotubes and Low-Dimensional Materials (NT19) (Würzburg, Germany), oral (invited).

• 2019.06.24: D. Okazaki, H. Arai, E. I. Kauppinen, S. Chiashi, S. Maruyama, S. Ashihara,
"Mode-locked Oscillation of Cr:ZnS Laser using 2.4 μm Absorption Peak of Single Walled Carbon Nanotube Film ," CLEO/Europe-EQEC (Munich, Germany), oral.

• 2019.02.21: S. Chiashi,
"Water Adsorption and Desorption on Single-Walled Carbon Nanotubes," The 4th UTokyo - SNU Workshop (The University of Tokyo, Japan), oral.

• 2018.11.28: K. Yoshino, K. Nagano, M. Horiguchi, Y. Tanaka, S. Chiashi, *Y. Homma,
"Thermal Conductivity Measurements of Single-Walled Carbon Nanotubes by Photoluminescence Imaging Spectroscopy," Materials Research Society (MRS) Fall Meeting & Exhibit (Boston, Massachusetts, USA), oral.

• 2018.11.28: R. Xiang, T. Inoue, Y. Zheng, M. Liu, Y. Qian, S. Chiashi, A. Kumamoto, Y. Ikuhara, Y. Sato, K. Suenaga, J. Guo, Y. Li, E. Kauppinen, *S. Maruyama,
"Single-walled carbon nanotubes co-axially wrapped with mono- and few-layer boron nitride nanotubes," Materials Research Society (MRS) Fall Meeting & Exhibit (Boston, Massachusetts, USA), oral (invited).

• 2018.11.13: *H. Koh, Y. Yoshiomoto, J. Shiomi, S. Chiashi, S. Maruyama,
"Free Thermal Vibration of SWNT and Its Modeling in CGMD Simulation," International Conference on Electronic Materials and Nanotechnology for Green Environment (ENGE 2018) (Ramada Plaza Jeju Hotel, Jeju, South Korea), oral.

• 2018.11.15: *S. Chiashi, K. Yoshino, T. Kato, Y. Saito, J. Shitaba, T. Hanashima, K. Nagano, Y. Homma,
"Thermal conductivity measurement of a suspended single-walled carbon nanotube by photoluminescence spectroscopy ," 31st International Microprocesses and Nanotechnology Conference (MNC 2018) (Sapporo Park Hotel, Sapporo, Japan), oral.

8. 国内学会発表 (口頭: 201, ポスター: 135)

全発表リスト

最近(1年間)の口頭発表
• 2019.09.19: *荒井 隼人,井ノ上 泰輝,項 栄,千足 昇平,丸山 茂夫,
"グラファイト上での単層六方晶窒化ホウ素単結晶の化学気相成長
Growth of Monolayer Hexagonal Boron Nitride Single-Crystals on Graphite by Chemical Vapor Deposition," 第80回応用物理学会秋季学術講演会 (北海道大学,北海道札幌), oral.

• 2019.09.19: *岡崎 大樹,荒井 隼人,K. Esko,千足 昇平,丸山 茂夫,芦原 聡,
"単層カーボンナノチューブフィルムを用いたCr2+:ZnS中赤外モード同期レーザーU," 第80回応用物理学会秋季学術講演会 (北海道大学,北海道札幌), oral.

• 2019.09.04: *S. Chiashi,
"Templated synthesis of nanomaterials with single-walled carbon nanotubes and their properties," 第57回フラーレン・ナノチューブ・グラフェン総合シンポジウム (名古屋大学,名古屋市,愛知), oral (Special Lecture).

• 2019.05.29: *千足 昇平,吉野 数基,加藤 高士,本間 芳和,
"近赤外蛍光イメージング分光法による単層CNTの熱伝導率計測," 第56回日本伝熱シンポジウム (あわぎんホール,徳島県徳島市), oral.

• 2019.05.29: *吉川 亮,久間 馨,向井 協,橋本 翔,千足 昇平,丸山 茂夫,
"異なるカイラリティの単層CNT成長の分子動力学," 第56回日本伝熱シンポジウム (あわぎんホール,徳島県徳島市), oral.

• 2019.05.29: *村上 大巧,荒井 隼人,鄭 永嘉,銭 洋,井ノ上 泰輝,項 栄,千足 昇平,丸山 茂夫,
"ヘテロ多層ナノチューブの合成と転写," 第56回日本伝熱シンポジウム (あわぎんホール,徳島県徳島市), oral.

• 2019.05.29: *P. Wang,Y. Zheng,井ノ上 泰輝,項 栄,渡辺 誠,千足 昇平,丸山 茂夫,
"In-plane thermal conductivity of thin films composed of single-walled carbon nanotubes coaxially coated with boron nitride nanotubes," 第56回日本伝熱シンポジウム (あわぎんホール,徳島県徳島市), oral.

• 2019.03.11: *久間 馨,岡田 晋,千足 昇平,丸山 茂夫,
"窒化ホウ素ナノチューブに内包された単層カーボンナノチューブのエネルギー論と電子状態
Energetics and electronic structure of single walled carbon nanotubes encapsulated in BN nanotubes," 第66回応用物理学会春季学術講演会 (東京工業大学 大岡山キャンパス,東京), oral.

• 2019.03.11: *小矢野 文章,山元 隼,大塚 慶吾,井ノ上 泰輝,項 栄,千足 昇平,丸山 茂夫,
"同位体ラベルによる単層カーボンナノチューブの再成長の分析
Isotope Labelling Analysis for Regrowth of Single-Walled Carbon Nanotubes," 第66回応用物理学会春季学術講演会 (東京工業大学 大岡山キャンパス,東京), oral.

• 2019.03.09: *岡崎 大樹,荒井 隼人,E. Kauppinen,千足 昇平,丸山 茂夫,芦原 聡,
"単層カーボンナノチューブフィルムを用いたCr2+:ZnS中赤外モード同期レーザー
Cr2+:ZnS mid-infrared mode-locked laser using single walled carbon nanotubes," 第66回応用物理学会春季学術講演会 (東京工業大学 大岡山キャンパス,東京), oral.

• 2019.03.09: *竹森 達也,齋地 康太,佐藤 匠,大鋸本 達郎,千足 昇平,丸山 茂夫,野田 真史,矢花 一浩,飯田 健二,信定 克幸,八井 崇,
"近接場光援用光吸収によるシリコン受光感度の高効率化
Increase in the photo-sensitivity of Silicon detector using a near-field assisted excitation," 第66回応用物理学会春季学術講演会 (東京工業大学 大岡山キャンパス,東京), oral.

• 2019.03.03: *Y. Homma, S. Chiashi,
"単一SWCNT分光, Single SWCNT spectroscopy," 第56回 フラーレン・ナノチューブ・グラフェン総合シンポジウム (東京大学,東京), oral (Special Lecture).

• 2019.03.02: *R. Xiang, Y. Zheng, T. Inoue, S. Chiashi, S. Maruyama,
"One-dimensional van der Waals heterostructure nanotubes: synthesis and characterization," 第56回 フラーレン・ナノチューブ・グラフェン総合シンポジウム (東京大学,東京), oral.




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