Researchers Database

Yada Shiho

    Faculty Division of Natural Sciences Research Group of Chemistry Assistant Professor
Last Updated :2021/06/13

researchmap

Degree

  • Mar. 2019

Research Interests

  • コロイド・界面化学 

Research Areas

  • Nanotechnology/Materials, Functional solid-state chemistry

Research Experience

  • Apr. 2019, Nara Women's University, Faculty Division of Natural Sciences, 助教

Education

  • Apr. 2016, Mar. - 2019, Nara Women's University, Graduate School of Humanities and Sciences, 博士後期課程共生自然科学専攻
  • Apr. 2014, Mar. - 2016, Nara Women's University, Graduate School of Humanities and Sciences, 博士前期課程化学専攻
  • Apr. 2010, Mar. - 2014, Nara Women's University, Faculty of Science, 化学科

Committee Memberships

  • Apr. 2021日本化学会 コロイドおよび界面科学部会若手ワーキンググループ
  • Apr. 2020日本油化学会若手の会

Awards

  • 第71回コロイドおよび界面化学討論会 オンライン優秀講演賞, Sep. 2020
  • オレオマテリアル賞, 日本油化学会オレオマテリアル部会, Jul. 2020
  • 日本油化学会第58回年会 ヤングフェロー賞, Nov. 2019
  • 日本油化学会第58回年会 優秀ポスター賞, Sep. 2019
  • 日本油化学会若手の会サマースクール最優秀ポスター賞, Aug. 2019
  • 奈良女子大学 学長賞, Mar. 2019
  • 日本油化学会第2回オレオマテリアル学術交流会 ポスター賞, Aug. 2018
  • 平成29年度大学院人間文化研究科奨励賞, Mar. 2018
  • 日本油化学会第1回オレオマテリアル学術交流会 ポスター賞, Nov. 2017
  • 第67回コロイドおよび界面化学討論会 ポスター賞, Sep. 2016
  • 日本油化学会第55回年会 ポスター賞, Sep. 2016
  • 2015年度色材研究発表会 最優秀ポスター賞, Oct. 2015
  • 日本油化学会第54回年会 学生奨励賞, Sep. 2015
  • 第4回CSJ化学フェスタ2014 優秀ポスター発表賞, Nov. 2014
  • 日本油化学会第53回年会 学生奨励賞, Sep. 2014

Published Papers

  • Physicochemical and solution properties of quaternary-ammonium-salt-type amphiphilic gemini ionic liquids with spacers containing oxygen or nitrogen

    Risa Kawai; Maiko Niki; Shiho Yada; Tomokazu Yoshimura

    Elsevier BV, Oct. 2020, Colloids Surf. A, 603, 125218 - 125218, doi

    Scientific journal

  • Microstructural Characterization of Foam Formed by a Hydroxy Group-Containing Amino Acid Surfactant Using Small-Angle Neutron Scattering

    Shiho Yada; Hiroshi Shimosegawa; Hiroya Fujita; Munehiro Yamada; Yukako Matsue; Tomokazu Yoshimura

    American Chemical Society (ACS), 14 Jul. 2020, Langmuir, 36 (27), 7808 - 7813, doi;url

    Scientific journal

  • Surface Adsorption and Bulk Properties of Surfactants in Quaternary-Ammonium-Salt-Type Amphiphilic Monomeric and Gemini Ionic Liquids

    Risa Kawai; Shiho Yada; Tomokazu Yoshimura

    American Chemical Society (ACS), 19 May 2020, Langmuir, 36 (19), 5219 - 5226, doi;url

    Scientific journal

  • Unique interfacial adsorption behavior of a hydroxy group-containing amino acid surfactant

    Shiho Yada; Miyako Wakizaka; Hiroshi Shimosegawa; Hiroya Fujita; Munehiro Yamada; Yukako Matsue; Tomokazu Yoshimura

    Elsevier BV, Feb. 2021, Colloids and Surfaces A: Physicochemical and Engineering Aspects, 611, 125757 - 125757, doi

    Scientific journal

  • Surface Adsorption Properties and Layer Structures of Homogeneous Polyoxyethylene-Type Nonionic Surfactants in Quaternary-Ammonium-Salt-Type Amphiphilic Gemini Ionic Liquids with Oxygen- or Nitrogen-Containing Spacers

    Risa Kawai; Maiko Niki; Shiho Yada; Tomokazu Yoshimura

    The amphiphilic ionic liquids containing an alkyl chain in molecules form nano-structure in the bulk, although they also show surface activity and form aggregates in aqueous solutions. Although insights into the layer structures of ionic liquids were obtained using X-ray and neutron scattering techniques, the nanostructures of ionic liquids remain unclear. Herein, the surface adsorption and bulk properties of homogeneous polyoxyethylene (EO)-type nonionic surfactants (CxEO6; x = 8, 12, or 16) were elucidated in quaternary-ammonium-salt-type amphiphilic gemini ionic liquids with oxygen or nitrogen-containing spacers [2Cn(Spacer) NTf2; (Spacer) = (2-O-2), (2-O-2-O-2), (2-N-2), (2/2-N-2), (3), (5), or (6); n = 10, 12, or 14 for (2-O-2) and n = 12 for all other spacers] by surface tension, small- and wide-angle X-ray scattering, cryogenic transmission electron microscopy, and viscosity measurements. The surface tension of C12EO6 in 2Cn(Spacer) NTf2 with oxygen-containing spacers increased with increasing concentration of C12EO6, becoming close to that of C12EO6 alone, indicating that the amphiphilic ionic liquid adsorbed at the interface was replaced with CxEO6. In contrast, both 2Cn(Spacer) NTf2 with nitrogen-containing spacers and nonionic surfactants remained adsorbed at the interface at high concentrations. In the bulk, it was found that 2Cn(Spacer) NTf2 formed layer structures, in which the spacing depended on the alkyl chain length of CxEO6. These insights are expected to advance the practical applications of amphiphilic ionic liquids such as ion permeation, drug solubilization, and energy delivery systems., MDPI AG, 22 Oct. 2020, Molecules, 25 (21), 4881 - 4881, doi;url

    Scientific journal

  • Micelle Formation of Monoammonium Glycyrrhizinate

    K. Matsuoka; M. Arima; Y. Goto; S. Yada; T. Yoshimura

    2021, J. Oleo Sci., accept

    Scientific journal

  • Quaternary-Ammonium-Salt-Type Amphiphilic Ionic Liquids

    Risa KAWAI; Shiho YADA; Tomokazu YOSHIMURA

    Japan Society of Colour Material, 20 Mar. 2020, Journal of the Japan Society of Colour Material, 93 (3), 91 - 98, doi;url

    Scientific journal

  • Adsorption and Aggregation Properties of Gemini-Type Amphiphilic Dendrimers.

    Tomokazu Yoshimura; Nara-Karyn Kawano; Shiho Yada; Hiroki Iwase

    Gemini-type amphiphilic dendrimers featuring two dodecyl chains and two poly(amidoamine) dendrons (2C12-2denGn, where n is the dendron (den) generation (G) number (1, 2, 3, 4, or 5)) were synthesized using ethylenediamine, alkyl bromide, and methyl acrylate. These gemini-type dendrimers were characterized by surface tension, pyrene fluorescence, static light scattering, and small-angle X-ray scattering. The results showed clear breakpoints in the surface tension versus concentration plots, which indicated adsorption at the air/water interface and micelle formation in solution despite the bulky dendron structure (e.g., generations 3 to 5), contrasting the behavior of conventional surfactants. The 2C12-2denGn dendrimers could be densely packed at the air/water interface owing to enhanced interaction between the dendrons and between the alkyl chains. Furthermore, these dendrimers formed spherical micelles at a concentration of 5.0 mmol dm-3 in solution (pH 9); the overall micelle size was not dependent on the generation number of the dendron, while as the generation number increased, the core radius of the micelle decreased, and the shell thickness of the micelle increased., American Chemical Society (ACS), 21 Jan. 2020, Langmuir, 36 (2), 563 - 570, True, doi;pubmed;url

    Scientific journal

  • Physicochemical and Solution Properties of Quaternary-Ammonium-Salt-Type Amphiphilic Trimeric Ionic Liquids

    Risa Kawai; Shiho Yada; Tomokazu Yoshimura

    07 Dec. 2019, Phys. Chem. Chem. Phys., 21 (45), 25065 - 25071

    Scientific journal

  • Solubilization Ability of Star-Shaped Trimeric Quaternary Ammonium Bromide Surfactant

    Keisuke Matsuoka; Naohiro Takahashi; S. Yada; Tomokazu Yoshimura

    © 2019 Elsevier B.V. The solubilization ability of surfactants is closely related to their molecular design. The number of alkyl chains in a surfactant molecule accordingly affects the forming of micellar structures. In the present study, the solubilization ability of cationic surfactants was studied by changing number of alkyl chains by using one of these three types of surfactants: star-shaped trimeric quaternary ammonium bromides (tris(N-alkyl-N,N-dimethyl-2-ammoniumethyl)amine bromides (3CntrisQ, n = 10, 12, and 14 is the number of carbon atoms in the alkyl chains)), dimeric surfactants (1,2-bis(alkyldimethylammonio)ethane dibromide (n-2-n, n = 10, 12, and 14)), and dodecyltrimethylammonium bromide (DTAB). The solubilization abilities of the above surfactants were studied using naphthalene and stearic acid at 298.2 K. Judging from the value of the molar solubilization ratios (MSR) for naphthalene and stearic acid, the solubilization ability generally improved as the number of alkyl chains of the surfactant molecules increased, as follows: DTAB <12-2-12 < 3C12trisQ. The Gibbs free energy change (ΔG0) values for the solubilization of naphthalene and stearic acid into 3C12TrisQ solutions were relatively large negative numbers, −28.3 and −59.4 kJ mol−1, respectively. Moreover, small angle X-ray scattering analysis indicated that electron density at the ellipsoidal micellar surface of 3C12trisQ was decreased by solubilizing naphthalene and stearic acid, however, the micellar shape was not drastically changed from ellipsoidal micelle. These results indicated that the trimeric surfactant presented better potential as solubilizer compared to typical monomeric surfactants., 01 Oct. 2019, J. Mol. Liq., 291 (1), 111254 - 111260, doi;url

    Scientific journal

  • Characterization and Solution Properties of Quaternary-Ammonium-Salt-Type Amphiphilic Gemini Ionic Liquids

    Risa Kawai; Shiho Yada; Tomokazu Yoshimura

    03 Sep. 2019, ACS Omega, 4 (10), 14242 - 14250

    Scientific journal

  • Characterization and solution properties of adamantane-containing quaternary-ammonium-salt-type amphiphilic ionic liquids

    Risa Kawai; Shiho Yada; Tomokazu Yoshimura

    19 Aug. 2019, J. Mol. Liq., 294 (15), 111586 - 111591

    Scientific journal

  • Adsorption and Aggregation Properties of Alkoxy-Group-Modified Homogeneous Polyoxyethylene Alkyl Ether Nonionic Surfactants

    S. Yada; T. Suzuki; S. Hashimoto; T. Yoshimura

    Jun. 2019, J. Mol. Liq., 28, 586 - 591, doi

    Scientific journal

  • Structure and Catalytic Activities of Gold Nanoparticles Protected by Homogeneous Polyoxyethylene Alkyl Ether Type Nonionic Surfactants

    Shiho Yada; Tomokazu Yoshimura

    Apr. 2019, Langmuir, 35 (15), 5241 - 5249, doi

    Scientific journal

  • 環境負荷の低減を目指した非イオン界面活性剤の開発

    Shiho Yada; Tomokazu Yoshimura

    Apr. 2019, Acc. Mater. Surf. Res., 4 (2), 69 - 80

  • Emulsification, Solubilization, and Detergency Behaviors of Homogeneous Polyoxypropylene- Polyoxyethylene Alkyl Ether Type Nonionic Surfactants

    S. Yada; K. Matsuoka; Y. Nagai Kanasaki; K. Gotoh; T. Yoshimura

    Mar. 2019, Colloids Surf. A, 564, 51 - 58, doi

  • Solubilization ability of N,N-dimethyl-N-alkyladamantylammonium bromide

    Keisuke Matsuoka; Rinpei Omori; Shiho Yada; Tomokazu Yoshimura; Hiroki Iwase

    Adamantane is difficult to dissolve in water owing to its bulky steric hydrocarbon structure. We designed a novel amphiphilic molecule by introducing an alkyl chain and a cation group into an adamantyl group. N,N-dimethyl-N-alkyladamantylammonium bromide (CnAdAB n is the alkyl chain length, where n = 10, 12, and 14) dissolves easily in water by forming micelles above the critical micelle concentration. Aggregates of this surfactant series form small nonspherical micelles several nanometers in size with relative small aggregation number 53 (n = 10), 59 (n = 12), and 63 (n = 14) at the typical concentration. Small-angle X-ray scattering measurement showed that the micellar structure of C12AdAB was changed slightly by solubilization of naphthalene and stearic acid. Moreover, the solubilization ability of the aggregates was studied using naphthalene and long-alkyl-chain fatty acids (myristic, palmitic, and stearic acids). The same solubilization experiments were performed using typical cationic surfactants (dodecyltrimethylammonium bromide and a gemini surfactant) for comparison. The molar solubilization ratios indicate that the CnAdAB series can solubilize the aromatic compound naphthalene as well as the other surfactants, whereas they can barely solubilize the long-alkyl-chain fatty acids. The solubilization stability can be analyzed by estimating the Gibbs free energy change (ΔG0) for the transfer of solubilizate molecules to the aggregate phase. The gemini surfactant system showed the largest negative value of ΔG0 for both naphthalene and the fatty acids. On the other hand, solubilization of fatty acids into CnAdAB micelles was not advantageous energetically. These results indicate that the solubilization ability of CnAdAB surfactants is not generally suitable for solubilization of long-alkyl-chain fatty acids owing to the smallness of the micelles., Elsevier B.V., 15 Jun. 2018, J. Mol. Liq., 260, 131 - 137, doi

    Scientific journal

  • Adsorption dynamics of homogeneous polyoxypropylene-polyoxyethylene alkyl ether nonionic surfactants at the air/water interface

    Shiho Yada; Toshiyuki Suzuki; Satoru Hashimoto; Tomokazu Yoshimura

    The dynamic surface tensions of two homogeneous polyoxyethylene (EO) alkyl ether nonionic surfactants with terminal hydroxy group (C12EOx, where C12 is a dodecyl chain and x is the length of the EO chain x = 6, 8) and two homogeneous polyoxypropylene-polyoxyethylene (PO-EO) alkyl ether nonionic surfactants (C12EOxPO3, where PO3 is a trioxypropylene chain inserted between the EOx and the terminal hydroxy group) were measured using the maximum bubble pressure method. The effects of EO chain length, the presence or absence of the PO3 chain, and the surfactant concentration on the maximum rates of surface-tension reduction and diffusion coefficient were investigated. The C12EO6PO3 surfactant exhibited the fastest rate of surface-tension reduction of the four systems studied, despite its complex hydrophobic-alkyl-chain/hydrophilic-EO-chain/hydrophobic-PO-chain structure that differs from that of conventional EO alkyl ether surfactants. The diffusion coefficients obtained from short and long time analyses indicate that surfactant diffusion to the subsurface is faster for the C12EOxPO3 surfactants than the C12EOx surfactants (short time data), while surfactant adsorption from the subsurface to the air/water interface is faster for the C12EOx surfactants than the C12EOxPO3 surfactants (long time data)., Elsevier B.V., 01 Apr. 2018, J. Mol. Liq., 255 (1), 208 - 214, doi

    Scientific journal

  • Adsorption and Aggregation Properties of Homogeneous Polyoxypropylene-Polyoxyethylene Alkyl Ether Type Nonionic Surfactants

    Shiho Yada; Toshiyuki Suzuki; Satoru Hashimoto; Tomokazu Yoshimura

    Homogeneous polyoxypropylene (PO)-polyoxyethylene (EO) alkyl ether type nonionic surfactants comprising alkyl, EO, and PO chains with identical chain length distributions (CnEOxPOy; alkyl chain length n = 10, 12, 14, or 16; E0 chain length x = 4, 6, or 8; and PO chain length y = 1, 2, or 3) were synthesized from homogeneous polyoxyethylene alkyl ether bromide and monosodium polyoxypropylene by Williamson ether synthesis. The adsorption and aggregation properties of these surfactants were characterized (cloud point, surface tension, dynamic light scattering, small angle X-ray scattering, polarization microscopy, and cryogenic transmission electron microscopy) and compared to those of conventional homogeneous EO alkyl ether type nonionic surfactants (CnEOx). The introduction of a PO terminal group of the CnEOx species lowered the cloud points, especially for x = 6. Contrary to our expectations, the CnEOxPOy surfactants adsorbed efficiently at the air/water interface, despite their complex structure (hydrophobic alkyl chain/hydrophilic EO chain/hydrophobic PO chain) They also displayed excellent micelle-forming ability in solution. Furthermore, the CnEOx species formed small micelles in solution at low concentrations and the structures transformed to hexagonal liquid crystals as the surfactant concentration increased. Conversely, CnEOxPOy maintained a micellar structure even at high concentrations. Notably, the introduction of a PO chain into the CnEOx surfactant controlled the formation of aggregates with a higher-order structure (hexagonal liquid crystals)., AMER CHEMICAL SOC, Apr. 2017, Langmuir, 33 (15), 3794 - 3801, doi;web_of_science

    Scientific journal

  • Layer Structure of Quaternary-Ammonium-Salt-Type Amphiphilic Gemini and Trimeric Ionic Liquids

    R. Kawai; S. Yada; T. Yoshimura

    May 2021, J. Mol. Liq., in press

    Scientific journal

MISC

  • Amino Acid Surfactants with Hydroxy Group

    Tomokazu YOSHIMURA; Shiho YADA

    Japan Oil Chemists' Society, 08 Sep. 2020, Japan Oil Chemists' Society, 20 (9), 425 - 430, doi;url

    Introduction scientific journal

  • 単一鎖長ポリオキシエチレン系非イオン界面活性剤の開発

    矢田詩歩

    Dec. 2019, C & I Communication, 44 (4), 15 - 16

    Introduction scientific journal

  • 泡沫の新たな構造解析法

    矢田詩歩; 吉村倫一

    Nov. 2019, 科学と工業(大阪工研協会), 93, 374 - 378

    Introduction scientific journal

  • 分岐2鎖型界面活性剤の水溶液物性に及ぼす親水基と疎水鎖の影響

    Yada Shiho

    May 2018, C & I Communication, 43 (2), 40 - 43

    Introduction scientific journal

  • 単一鎖長ポリオキシプロピレン-ポリオキシエチレン系非イオン界面活性剤の開発

    Yada Shiho

    Feb. 2018, 化学工業, 69 (2), 41 - 46

    Introduction scientific journal

  • 次世代クローズド水系洗浄システム

    仲野真一; 山本健; 矢田詩歩; 吉村倫一; 林啓太; 中村秀美

    Jul. 2014, コンバーテック, 42 (7), 109 - 111

    Introduction scientific journal

  • 次世代洗浄システムによるデバイス製造工程のパラダイムシフト

    May 2014, コンバーテック, 42 (5), 71 - 73

    Introduction scientific journal

  • Study on Molecular Design and Synthesis of Novel Surfactants, and Physicochemical Properties and Structure of Molecular Assembly

    Shiho YADA

    Japan Oil Chemists' Society, Jan. 2021, Oleoscience, 21 (1), 5 - 12, doi;url

    Introduction scientific journal

  • 中性子小角散乱を用いたヒドロキシ基含有アミノ酸系界面活性剤によって安定化された泡沫のミクロ構造評価

    矢田詩歩

    10 May 2021, C & I Communication, 46 (462), 36 - 38

    Introduction scientific journal

Books etc

  • 界面活性剤の選び方、使い方 事例集(第2章第3節「ユニークな構造のポリオキシエチレン系非イオン界面活性剤の開発」担当(矢田詩歩,吉村倫一))

    Yada Shiho (, Range: 第2章第3節「ユニークな構造のポリオキシエチレン系非イオン界面活性剤の開発」)

    技術情報協会, 31 Jul. 2019

  • ─化粧品開発のための最新の美容皮膚科学理論と具現化するための最新の処方技術─ 最新・化粧品開発のための美容理論、処方/製剤、機能評価の実際

    矢田詩歩; 吉村倫一 (, Range: (第32章「ジェミニ型界面活性剤の創製~アミノ酸・糖・ポリオキシエチレンを用いて」)

    技術教育出版, Jul. 2018

  • 分散系のレオロジー

    Shiho Yada (, Range: 第4章第4節担当:「泡の界面粘弾性の測定」)

    株式会社エヌ・ティー・エス, May 2021

Presentations

  • 気/液界面における両親媒性物質の吸着挙動

    矢田詩歩; 吉村倫一

    ソフト界面科学研究会2020, 16 Mar. 2021, 16 Mar. 2021, 16 Mar. 2021, オンライン

  • ポリオキシエチレンセカンダリーアルキルエーテル界面活性剤の気/液界面における吸着と固体表面の濡れ性

    中川真緒; 岡田篤; 稲岡享; 矢田詩歩; 吉村倫一

    第38回関西界面科学セミナー:若手・学生研究発表・討論会, 09 Jan. 2021, 09 Jan. 2021, 09 Jan. 2021, 日本化学会コロイドおよび界面化学部会関西支部, オンライン

  • ドデカン酸カリウムとジグリセリン誘導体混合系の吸着ダイナミクスと泡沫特性

    安部美季; 大畑哲也; 山田武; 矢田詩歩; 吉村倫一

    第38回関西界面科学セミナー:若手・学生研究発表・討論会, 09 Jan. 2021, 09 Jan. 2021, 09 Jan. 2021, 日本化学会コロイドおよび界面化学部会関西支部, オンライン

  • 泡のメカニズムと泡特性の評価・応用技術

    矢田詩歩

    R&Dセミナー, 20 Nov. 2020, 20 Nov. 2020, 20 Nov. 2020, R&D支援センター, オンライン

  • 新規界面活性剤の分子設計・合成と分子集合体の物性および構造に関する研究

    矢田詩歩

    日本油化学会第59回年会, Oct. 2020, 02 Oct. 2020, 07 Oct. 2020, 日本油化学会, オンライン

  • 水素添加レシチンを用いたリポソームの特性に及ぼす単一鎖長ポリオキシエチレン系非イオン界面活性剤の影響

    王珊,橋本悟; 鈴木敏幸; 矢田詩歩; 吉村倫一

    日本油化学会第59回年会, Oct. 2020, 02 Oct. 2020, 07 Oct. 2020, 日本油化学会, オンライン

  • 単一鎖長ポリオキシエチレン鎖を有するアルキルエーテル硫酸塩系界面活性剤の界面化学的性質

    守田つかさ; 矢田詩歩; 吉村倫一

    日本油化学会第59回年会, Oct. 2020, 02 Oct. 2020, 07 Oct. 2020, 日本油化学会, オンライン

  • ポリオキシエチレンセカンダリーアルキルエーテル界面活性剤の水溶液物性と相挙動

    中川真緒; 河合里紗; 岡田篤; 稲岡享; 矢田詩歩; 吉村倫一

    日本油化学会第59回年会, Oct. 2020, 02 Oct. 2020, 07 Oct. 2020, 日本油化学会, オンライン

  • スペーサーに酸素または窒素を含む四級アンモニウム塩系ジェミニ型両親媒性イオン液体の水溶液物性とバルク特性

    河合里紗; 仁木舞子; 矢田詩歩; 吉村倫一

    日本油化学会第59回年会, Oct. 2020, 02 Oct. 2020, 07 Oct. 2020, 日本油化学会, オンライン

  • Microstructural Characterization of Foam Formed by Amino Acid Surfactant with Hydroxy Group Using Small-Angle Neutron Scattering

    Shiho Yada; Hiroshi Shimosegawa; Hiroya Fujita; Yukako Matsue; Tomokazu Yoshimura

    日本油化学会第59回年会, Oct. 2020, 02 Oct. 2020, 07 Oct. 2020, 日本油化学会, オンライン

  • アニオン界面活性剤LASと高分子混合系の水溶液物性に及ぼす高分子構造の影響

    矢田詩歩; 大原梨乃; 河合里紗; 大野泰弘; 松本武志; 細谷務; 吉村倫一

    日本油化学会第59回年会, Oct. 2020, 02 Oct. 2020, 07 Oct. 2020, 日本油化学会, オンライン

  • X線小角散乱を用いたポリオキシエチレン系非イオン両親媒性オリゴマーミセルの構造解析

    吉村倫一; 長野真季; 矢田詩歩

    第69回高分子討論会, Sep. 2020, 16 Sep. 2020, 18 Sep. 2020, 高分子学会, オンライン

  • 単一鎖長EO系非イオン界面活性剤と水素添加レシチンによるリポソームの特性

    王珊,橋本悟; 鈴木敏幸; 矢田詩歩; 吉村倫一

    第71回コロイドおよび界面化学討論会, Sep. 2020, 14 Sep. 2020, 16 Sep. 2020, 日本化学会 コロイドおよび界面化学部会, オンライン

  • 異種のアルキル鎖を有する四級アンモニウム塩系ジェミニ型両親媒性イオン液体を媒体とした非イオン界面活性剤のバルク特性

    河合里紗; 矢田詩歩; 吉村倫一

    第71回コロイドおよび界面化学討論会, Sep. 2020, 14 Sep. 2020, 16 Sep. 2020, 日本化学会 コロイドおよび界面化学部会, オンライン

  • 中性子小角散乱を用いたヒドロキシ基含有アミノ酸系界面活性剤によって安定化された泡沫のミクロ構造評価

    矢田詩歩; 下瀬川紘; 藤田博也; 松江由香子; 吉村倫一

    第71回コロイドおよび界面化学討論会, Sep. 2020, 14 Sep. 2020, 16 Sep. 2020, 日本化学会 コロイドおよび界面化学部会, オンライン

  • 水素添加レシチンと単一鎖長ポリオキシエチレン系非イオン界面活性剤混合系によるリポソームの創製

    矢田詩歩; 王珊; 橋本悟; 鈴木敏幸; 吉村倫一

    日本薬剤学会第35年会, May 2020, 14 May 2020, 16 May 2020, 日本薬剤学会

  • 中性子小角散乱による泡沫の構造解析

    矢田詩歩

    油化学関連シンポジウム in 奈良「“泡”~最新の評価方法からアプリケーションまで~」, 21 Feb. 2020, 21 Feb. 2020, 21 Feb. 2020, 日本油化学会 関西支部, 奈良女子大学

  • 新規ポリオキシエチレン系非イオン界面活性剤が形成する分子集合体の物性と構造に関する研究

    矢田詩歩

    第8回異分野交流会「みつける」「ささえる」「つなげる」, 02 Feb. 2020, 02 Feb. 2020, 02 Feb. 2020, 奈良女子大学, 奈良女子大学

  • 四級アンモニウム塩系ジェミニ型両親媒性イオン液体

    矢田詩歩; 吉村倫一

    第37回関西界面科学セミナー「界面活性剤・両親媒性物質の基礎と今後の潮流~界面活性剤による新しい価値の創造~」, 20 Jul. 2019, 日本化学会コロイドおよび界面化学部会関西支部, 関西大学千里山キャンパス(吹田)

  • 単一鎖長ポリオキシエチレン系 非イオン界面活性剤の開発

    矢田詩歩

    21 Feb. 2018, 21 Feb. 2018, 21 Feb. 2018, 企業, 企業

Teaching Experience

  • 化学のための物理Ⅱ (Nara Women's University)

Association Memberships

  • 日本薬剤学会

  • 日本中性子科学会

  • 色材協会

  • 高分子学会

  • 日本油化学会

  • 日本化学会

  • 日本化学会コロイドおよび界面化学部会



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