Matsuba Laboratory


Matsuba laboratory

Department of Polymer Science and Engineering

Faculty of Science and Engineering, Yamagata University

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  1. Kanaya T, Murakami M, Maede T, Ogawa H, Inoue R, Nishida K, Matsuba G, Ohta N, Takata S, Tominaga T, Suzuki J, Han Y-S,and Kim T-H, Role of molecular weight in shish-kebab formation during drawing by small-angle neutron and X-ray scattering, Polym. J., , in-press.
  2. Nyuui T, Matsuba G, Sato S, Nagai K and Fujimori A, Correlation between gas transport properties and the morphology/dynamics of crystalline fluorinated copolymer membranes, J. Appl. Polym. Sci. , in-press. DOI:10.1002/app.45665
  3. Matsuba G, Kobayashi T and Chonan Y, Detailed analysis of aliphatic polyurea crystals, J. Fiber Sci. Technnol. , 73(5) , 122-125 (2017). DOI:10.2115/fiberst.2017-0014
  4. Ohisa, S, Pu, Y-J, Yamada, N L, Matsuba G and Kido, J, Influence of solution- and thermal-annealing processes on the sub-nanometerordered organic-organic interface structure of organic light-emitting devices, Nanoscale, 9(1), 25-30 (2017). DOI:10.1039/C6NR06654B
  5. Henmi, K, Sato H, Matsuba G, Tsuji H, Nishida K, Kanaya T, Toyohara K, Oda A, and Endou K, Isothermal Crystallization Process of Poly(l-lactic acid)/Poly(d-lactic acid) Blends after Rapid Cooling from the Melt, ACS Omega, 1(3), 476-482 (2016). DOI:10.1021/acsomega.6b00098
  6. Nakano S, Konno S, Tomita N, Matsuba G, Tominaga T and Takata T, Gelation process of polyacrylonitrile solutions as studied using small-angle neutron scattering techniques, Microsystem Technologies, 22(1), 57-63 (2016). DOI:10.1007/s00542-015-2653-x
  7. 西田幸次,平林哲雄,田中健太郎,森田秀幸,松葉豪,金谷利治, メチルセルロース水溶液の曇点におよぼすスチレンスルホン酸ナトリウム単量体とその重合体添加による塩溶と塩析効果, 繊維学会誌, 71(10)141−148(2015)
  8. Ohisa S, Pu Y-J, Yamada L N, Matsuba G and Kido J, Molecular Interdiffusion between Stacked Layers by Solution and Thermal Annealing Processes in Organic Light Emitting Devices, ACS Appll. Mater. Interfac., 7(37),20779-20785 (2015). DOI:10.1021/acsami.5b05818
  9. Matsuba G, Henmi K, Tsuji H, Kawawi T, Kanaya T, Toyohara K, Endo K, Crystal Morphology of Poly(L-lactic Acid) and Poly(D-lactic Acid) Blends during Cooling and Heating Processes, Kobunshi Ronbunshu, 72(4) 141-148 (2015). DOI:10.1295/koron.2014-0039
  10. 八木康洋, 小林栄司, 松葉豪, 趙雲峰, 辺見幸大, 乳井樹, 小角X線散乱法によるコアシェル型ナノ粒子含有高分子複合材料のナノ構造評価, SPring-8/SACLA利用研究成果集, 3(2) 434-437 (2015). DOI:10.18957/rr.3.2.434
  11. Ohisa S. Matsuba G, Yamada LN, Pu YJ, Sasabe H, Kido J, Precise Evaluation of Angstrom-Ordered Mixed Interfaces in Solution-Processed OLEDs by Neutron Reflectometry, Adv. Mater. Interfaces, 1(9), (2014). DOI: 10.1002/admi.201400097
  12. Sato S, Nyuui T, Matsuba G, Nagai K, Correlation between interlamellar amorphous structure and gas permeability in poly(lactic acid) films, J. Appl. Polym. Sci., 136, 40626 (2014). DOI: 10.1002/app.40626
  13. Henmi K, Matsuba G, Tsuji H, Kawai T, Kanaya T, Toyohara K, Oda A, Endou K, Precursors in Sterocomplex Crystals of Poly(L-Lactic Acid)/Poly (D-Lactic Acid) Blends under Shear Flow, J. Appl. Cryst., 47, 14-21 (2014).
  14. Chonan Y, Matsuba G, Hioki J, Itoh T, Akizuki T, Crystal Structure Analysis of Polyurea, Proceedings of The 12th Asian Textile Conference , 220-224 (2013). (link)
  15. Matsuba G, Sakurai M, Tominaga T, Takata S, Shish-kebab formation process observation using new SANS spectrometer TAIKAN, Proceedings of The 12th Asian Textile Conference , 55-60 (2013). (link)
  16. Matsui I, Hamano T, Mikami S, Inoue K, Shimomura A, Nagasawa Y, Michigami T, Ohnishi T, Fujii N, Nakano C, Kusunoki Y, Kitamura H, Iwatani H, Takabatake Y, Kaimori J, Matsuba G, Okoshi K, Kimura-Suda H, Tsubakihara Y, Rakugi H, Isaka Y, Retention of fetuin-A in renal tubular lumen protects the kidney from nephrocalcinosis in rats, AJP Ranal , 304(6), F751-F760 (2013).
  17. Matsuba G, Ito C, Zhao Y, Inoue R, Nishida K, Kanaya T, In Situ Small-angle X-ray and Neutron Scattering Measurements on a Blend of Deuterated and Hydrogenated Polyethylenes during Uniaxial Drawing, Polymer J., 45, 293-299 (2013).
  18. Zhao Y, Matsuba G, Hayasaka K, Ito H, In Situ Observations of Flow-Induced Precursors during Shear Flow, Macromolecules , 46(1), 172-178 (2013).
  19. 八木康洋, 小林栄司, 松葉豪, 乳井樹, 小角X線散乱法を用いたバイオプラスチックの加熱時のナノ構造評価, SPring-8/SACLA利用研究成果集, 1(3) 146-149 (2013). DOI:10.18957/rr.1.3.146
  20. Zhao Y, Matsuba G, Moriwaki T, Ikemoto Y, Ito H, Shear-induced Conformational Flucuations of Polystyrene Probed by 2D Infrared Microspectroscopy, Polymer , 53, 4855-4860 (2012).
  21. Deng C, Fujiwara T, Polec I, Matsuba G, Jin L, Inoue R, Nishida K, Precursor of Shish-Kebab in Atactic Polystyrene/Isotactic Polystyrene Blend above Nominal Melting Temperature, Macromolecules , 45, 4630−4637 (2012)
  22. Zhao Y, Matsuba G, Ito H, Shear-induced crystallization and rheological behavior of syndiotactic polystyrene, J. Mater. Res., 27(10), 1372-1378 (2012).
  23. Nishida K, Okada K, Asakawa H, Matsuba G, Ito K, Kanaya T, Kaji K, In situ observations of the mesophase formation of isotactic polypropylene―A fast time-resolved X-ray diffraction Polymer J., 44, 95-101 (2012).
  24. Kawabata J, Matsuba G, Nishida K, Inoue R, Kanaya T, Melt memory effects on recrystallization of polyamide 6 revealed by depolarized light scattering and small-angle X-ray scattering,J. Appl. Polym. Sci., 122, 1913-1920 (2011).
  25. Inoue R, Kawashima K, Matsui K, Kanaya T, Nishida K, Matsuba G, Hino M, Distributions of glass-transition temperature and thermal expansivity in multilayered polystyrene thin films studied by neutron reflectivity Phys. Rev. E, 83, 021801 (2011).
  26. Igarashi N, Watanabe Y, Shinohara Y, Inoko Y, Matsuba G, Okuda H, Mori T, Ito K, Upgrade of the small angle X-ray scattering beamlines at the Photon Factory J. Phys.: Conference Series, 272, 012026 (2011).
  27. Asakawa H, Nishida K, Matsuba G, Kanaya T, Ogawa H, Crystallization of isotactic polypropylene from mesomorphic phase: a constant heating rate study J. Phys.: Conference Series, 272, 012024 (2011).
  28. Zhao Y, Matsuba G, Nishida K, Fujiwara T, Inoue R, Polec I, Deng C, Kanaya T, Relaxation of shish-kebab precursor in isotactic polystyrene after short-term shear flow J. Polym. Sci. Part B: Polym. Phys., 49(3), 214-221 (2011).
  29. Matsuba G, Zhao Y, Teratani M, Hayashi Y, Takayama Y, Ogino Y, Nishida K, Kanaya T, Oriented Structure in Isotactic Polystyrene Melt Induced by Shear Flow Kobunshi Ronbunshu, 66, 419-427 (2009).
  30. Ogawa H, Kanaya T, Nishida K, Matsuba G, Majewski JP, Watkins E, Time-resolved Specular and Off-specular Neutron Reflectivity Measurements on Deutrated Polystyrene and Poly(vinyl methyl Ether) Blend Thin Film during Dewetting Process, J. Chem. Phys., 131, [104907-1-7] (2009).
  31. Kawashima K, Inoue R, Kanaya T, Matsuba G, Nishida K, Hino M, Distribution of Glass Transition Temperature Tg in a Polymer Thin Film by Neutron Reflectivity, J. Phys.: Conference Series, 184, [012004-1-4] (2009).
  32. Rahman N, Kawai T, Matsuba G, Nishida K, Kanaya T, Watanabe H, Okamoto H, Kato M, Usuki A, Matsuda M, Nakajima K, Homma M, Effect of Polylactide Stereocomplex on the Crystallization Behavior of Poly(L-lactic acid) Macromolecules, 42, 4739-4745 (2009).
  33. Kanaya T, Inoue R, Kawashima K, Miyazaki T, Tsukushi I, Shibata K, Matsuba G, Nishida K, Hino M, Glassy Dynamics and Heterogeneity of Polymer Thin Films J. Phys. Soc. Jan. 78, [041004-1]-[041004-9] (2009).
  34. Hayashi Y, Matsuba G, Zhao Y, Nishida K, Kanaya T, Precursor of shish--kebab in isotactic polystyrene under shear flow Polymer 50, 2095-2103 (2009)
  35. Kubo J, Rahman N, Takahashi N, Kawai T, Matsuba G, Nishida K, Kanaya T, Yamamoto M, Improvement of Poly(vinyl alcohol) Properties by the Addition of Magnesium Nitrate J. Appl. Polym. Sci. 112, 1647-1652 (2009)
  36. Nishida K, Ogawa H, Matsuba G, Konishi T, Kanaya T, A high-resolution small-angle light scattering instrument for soft matter studies J. Appl. Cryst. 41, 723-728 (2008)
  37. Ogawa H, Kanaya T, Nishida K, Matsuba G, Composition fluctuations before dewetting in polystyrene/poly(vinyl methyl ether) blend thin films Polymer 49, 2553-2559 (2008)
  38. Konishi T, Nishida K, Matsuba G, Kanaya T, Mesomorphic Phase of Poly(butylene-2,6-naphthalate) Macromolecules 41, 3157-3161 (2008)
  39. Kanaya T, Matsuba G, Nishida K, Formation of shish-kebab structures in ultrahigh molecular weight polyethylene (UHMWPE)/ low molecular weight polyethylene (LMWPE) composites under shear flow., 552-576, Polyolefin Composites, Nwabunma D and Kyu T Ed., Wiley-Interscience, 2007.
  40. Ogawa H, Kanaya T, Nishida K, Matsuba G, Phase separation and dewetting in polystyrene/poly(vinyl methyl ether) blend thin films in a wide thickness range. Polymer 49, 254-262 (2008)
  41. Kanaya T, Matsuba G, Ogino Y, Takahashi N, Nishida K, Quantum Beam Studies on Polymer Crystallization under Flow Polymer Journal 39, 1085-1097 (2007)
  42. Kawai T, Rahman N, Matsuba G, Nishida K, Kanaya T, Nakano M, Okamoto H, Kawada J, Usuki A, Honma N, Nakajima K, Matsuda M, Crystallization and Melting Behaviour of Poly(L-lactic Acid) Macromolecules 40, 9463-9469 (2007)
  43. Matsuba G, Sakamoto S, Ogino Y, Nishida K, Kanaya T, Crystallization of Polyethylene Blends under Shear Flow. Effects of Crystallization Temperature and Ultrahigh Molecular Weight Component, Macromolecules 40, 7270-7275 (2007)
  44. Matsuba G, Nishida K, Kanaya T, The effects of ultra-high molecular weight components on crystallization under shear flow. Kobunshi Ronbunshu 64, 419-428 (2007)
  45. Shimizu K, Wang H, Matsuba G, Wang Z, Kim H, Peng W, Han CC, Interplay of crystallization and liquid-liquid phase separation in polyolefin blends: A thermal history dependence study Polymer 48, 4226-4234 (2007)
  46. Kanaya T., Matsuba G., Ogino Y., Nishida K., Shimizu H.M., Shinohara T., Oku T., Suzuki J., Otomo T., Hierarchic structure of shish-kebab by neutron scattering in wide Q range Macromolecules 40, 3650-3654 (2007)
  47. Kanaya T, Takayama T, Ogino Y, Matsuba G, Nishida K, Precursor of primary nucleation in isotactic polystyrene induced by shear flow Lecture Notes in Physics 714, 87-96 (2007)
  48. Ogawa H, Kanaya T, Nishida K, Matsuba G, Phase separation and dewetting in polymer blend thin films Eur. Phys. J. Special Topics 141, 189-192 (2007)
  49. Ogino Y, Fukushima H, Takahashi N, Matsuba G, Nishida K, Kanaya T, Crystallization of isotactic polypropylene under shear flow observed in a wide spatial scale. Macromolecules 39, 7617-7625 (2006)
  50. Ogino Y, Fukushima H, Matsuba G, Takahashi N, Nishida K, KanayaT, Effects of high molecular weight component on crystallization of polyethylene under shear flow Polymer 47, 5669-5667 (2006).
  51. Kaji K, Nishida K, Kanaya T, Matsuba G, Konishi T, Imai M, Spinodal crystallization of polymers: Crystallization from the unstable melt Advance in Polymer Science 191, 187-240 (2005).
  52. Fukushima H, Ogino Y, Matsuba G, Nishida K, Kanaya T, Crystallization of polyethylene under shear flow as studied by time resolved depolarized light scattering. Effects of shear rate and shear strain Polymer 46, 1878-1885 (2005).
  53. Matsuba G, Shimizu K,Wang H, Wang Z, Han CC, The Effect of Phase Separation on Crystal Nucleation Density and Lamella Growth in Near-critical Polyolefin Blends Polymer 45, 5137-5144 (2004).
  54. Shimizu K, Wang H, Wang Z, Matsuba G, Kim H, Han CC, Crystallization and Phase Separation Kinetics in Blends of Linear Low-density Polyethylene Copolymers Polylmer 45, 7061-7069 (2004).
  55. Nishida K, Kaji K, Kanaya T, Matsuba G, Konishi T, Spinodal Patterns Evidencing Unstable Regime of Polymer Crystallization Journal of Polymer Science Part B; Polymer Physics 42, 1817-1822 (2004).
  56. Matsuba G, Shimizu K, Wang H, Wang ZG, Han CC, Kinetics of Phase Separation and Crystallization in Poly(ethylene-ran-hexene) and Poly(ethylene-ran-octene) Polymer 44, 7459-7465 (2003).
  57. Kaji K, Nishida K, Matsuba G, Kanaya T, Imai M, Details of Structure Formation during the Induction Period of Spinodal-type Polymer Crystallization Journal of Macromolecular Science, Part B; Physics, B42, 709-715 (2003).
  58. Matsuba G, Kanaya T, Saito M, Kaji K, Nishida K, Detailed Analysis of the Induction Period of Polymer Crystallization by Depolarized Light Scattering Physical Review E 65, 061801-1-7 (2002).
  59. Matsuba G, Kanaya T, Kaji K, Nishida K, Further evidence of spinodal decomposition during the induction period of polymer crystallization: Time-resolved small-angle x-ray scattering prior to crystallization of poly(ethylene naphthalate) Physcal Review E 62, R1497-R1500 (2000).
  60. Matsuba G, Nishida K, Kanaya T, Kaji K, Imai M, Conformational change and orientation fluctuations prior to the crystallization of syndiotactic polystyrene Macromolecules 32, 8932-8937 (1999).
  61. Matsuba G, Nishida K, Kanaya T, Kaji K, Imai M, Conformational change and orientation fluctuations of isotactic polystyrene prior to crystallization Polymer Journal 32, 722-727 (1999).


  1. 松葉豪、3Dプリンタを利用した新たな物性解析手法の開発について 、繊維学会誌、 72(8), 393-397 (2016)
  2. 松葉豪、放射光を利用した成形加工プロセスの観察 、金属、 86(8), 692-697 (2016)
  3. 松葉豪、ポリプロピレンのせん断流動中結晶成長、ポリプロピレンの構造制御と複合化、 (株)技術情報協会、29-35 (2016)
  4. 松葉豪、宮 瑾、3Dプリンタの現状と将来、日本歯科理工学会誌、 35(3), 197-200 (2016)
  5. 松葉豪、高分子結晶の配向制御 高分子、 65, 73-74 (2016)
  6. 松葉豪、長南雄太、西田幸次、金谷利治、 ポリ尿素の結晶構造解析 ポバール会記録、 146, 19-22 (2015)
  7. 金谷利治, 高橋伸明, 井上倫太郎, 西田幸次, 松葉豪, SANS と SAXS を利用した流動と変形による高分子結晶化研究 日本結晶学会誌、 57, 27-33 (2015)
  8. 趙 雲峰、松葉 豪, 高分子のせん断流道中結晶成長観察 PF News 32, 14-17 (2014)
  9. 松葉豪、金谷利治、結晶構造・シシケバブ構造、高分子ナノテクノロジーハンドブックー最新高分子ABC技術を中心として , 株式会社エヌ・ティー・エス刊,346-354 (2014).
  10. 松葉豪、高分子の結晶化制御と耐熱性向上、樹脂材料の高耐熱化と設計・開発技術 , 情報機構,50-59 (2013).
  11. 松葉豪、流動場に置けるアイソタクチックポリスチレンのコンホメーション変化の解析 他2篇、IR分析 テクニック事例集 , 技術情報協会、第二部、第六章 12節〜14節, 306-313 (2013).
  12. Zhao, Y, and Matsuba, G,、Shear-induced conformational fluctuations of polystyrene probed by 2D infrared microspectroscopy,SPring-8 Research Frontiers 2012, 122-123 (2013).
  13. 中野翔太,富田直人,松葉 豪、非晶性ポリアクリロニトリルゲルの精密解析,繊維学会誌, 69(7), 210-215 (2013).
  14. 松葉 豪,富田直人,西田幸次、金谷利治、高分子の繊維構造(シシケバブ構造)の精密解析,中性子産業利用推進協議会季報「四季」, 16, 6 (2012).
  15. 松葉 豪, 繊維構造形成機構の解明,繊維学会誌, 68, 301-303 (2012).
  16. 松葉 豪(執筆者), 基礎高分子科学 演習編,高分子学会編、, 2011.
  17. Matsuba G, Shish-kebab formation process of polyethylene during uni-axial draw with small angle neutron and x-ray scattering measurements,高分子, 61, 54 (2012).
  18. 松葉 豪, 中性子小角散乱法による高分子の構造解析,マテリアルライフ学会誌, 23, 98-103 (2011).
  19. 松葉 豪,井上弘樹,八巻龍一, 新規粘着剤(インテリマー(R))の精密構造解析と物性について,繊維学会誌, 67, 112-117 (2011).
  20. 趙 雲峰, アイソタクチックポリスチレンのせん断流動に誘起された前駆体の解明 PF News, 28, 47 (2011).
  21. 金谷利治、松葉豪, 量子ビームによる高分子研究 高分子 57, 235-240 (2008)
  22. 松葉 豪、西田幸次、金谷利治, せん断流動場における高分子結晶化過程の小角X線散乱測定 PF News 25, 14-17 (2007)
  23. 金谷利治、松葉豪、西田幸次, 流動場における高分子結晶化−繊維構造生成機構の解明を目指して− 繊維学会誌 63, 58-62 (2007)
  24. 梶慶輔、西田幸次、金谷利治、松葉豪、小西隆士、今井正幸, 高分子の結晶化素過程と自己組織化 繊維学会誌 62, 88-92 (2006).

Update: Oct 1, 2016