Acheivements 

L. Lin, Y. Ma, N. Zettsu, J. Jhon M. Vequizo, C. Gu, A. Yamakata, T. Hisatomi, T. Takata, K. Domen: "Carbon Nanotube as a Solid-State Electron Mediator for Visible-light-driven Z-scheme Overall Water Splitting" Journal of American Chemical Society, accepted. [ACS]

H. Shiiba, M. Koyama, N. Zettsu*,K. Teshima: "Li-Ion Conduction Characteristics at Grain Boundaries in Garnet Li7-xLa3Zr2-xNbxO12 (0 ≤ x ≤ 2) " Chemistry of Materials, accepted. [ACS]

H. Kim, D. Kim, K. Hara, H. Shiiba, Y. Charles-Blin, E. Otal, H. Tanaka, K. Teshima, G. Sánchez-Santolino, R. Ishikawa, Y. Ikuhara, and N. Zettsu*: "Mixed Anion Effects on Structural and Electrochemical Characteristics of Li4Ti5O12 for High-rate and Durable Anode Materials"  Journal of Materials Chemistry A, 2024,12, 7107-7121. [RSC]

R. Gómez, H. Shiiba, S. Narumi, K. Teshima, N. Zettsu*: "Ab Initio Calculation of Surface Orientation Effect on Slab Stability and Morphology of Spinel LiNi0.5Mn1.5O4 Embedded in a Thermodynamic Framework" Journal of. Physical Chemistry C, 2023, 127, 49, 23906–23916. [ACS] 

D. Kim, H. Shiiba, K. Teshima, and N. Zettsu*: "Li+ Storage and Transport in High-Voltage Spinel-Type LiNi0.5Mn1.5O4 Codoped with F− and Cu2+"  Journal of Materials Chemistry A, 2023,11, 838-848. [RSC]

T. Tan, P-K. Lee, M. Marium, N. Zettsu, D. Y. W. Yu: "(3-Aminopropyl)triethoxysilane as an Electrolyte Additive for Enhancing the Thermal Stability of Silicon Anode in Lithium-Ion Batteries" Applied Energy Materials, 5 (2022) 11254-11262.【国際共著, City Univeristy of HongKong】

T. Tan, P-K. Lee, N. Zettsu, K. Teshima, D. Y. W. Yu: “Passivating oxygen atoms in SiO through pre-treatment with Na2CO3 to increase its first cycle efficiency for lithium-ion batteries” Electrochimica Acta, 404 (2022) 139777.【国際共著, City Univeristy of HongKong】

Y. Charles-Blin, H. Todoki, N. Zettsu*, K. Teshima: "Molecular gate effects observed in fluoroalkylsilane self-assembled monolayers grafted on LiNi0.5Mn1.5O4 cathodes: an application to efficient ion-exchange reactions" Materials Advances, 2(16) 5406-5414 (2021). [RSC] 【selected as a supplemental cover art】

D-W Kim, N. Zettsu*, H. Shiiba, G. Sanchez-Santolino, R. Ishikawa, Y. Ikuhara, K. Teshima: "Metastable oxysulfide surface formation on LiNi0.5Mn1.5O4 single crystal particles by carbothermal reaction with sulfur-doped heterocarbon nanoparticles: new insight into their structural and electrochemical characteristics, and their potential applications", Journal of Materials Chemistry A 8(2020) 22302-22314. [RSC]  

Y. Charles-Blin, K. Nemoto, N. Zettsu*, K. Teshima: "Effects of a solid electrolyte coating on the discharge kinetics of a LiCoO2 electrode: mechanism and potential applications", Journal of Materials Chemistry A 8(2020) 20979-20986. [RSC] 【selected as a hot paper  (top 10%)】

T. Tan, P-K. Lee, N. Zettsu, K. Teshima, D. Y. W. Yu: "Highly stable lithium-ion battery anode with polyimide coating anchored onto micron-size silicon monoxide via self-assembled monolayer",  Journal of Power Sources 453 (2020) 【国際共著, City Univeristy of HongKong】

C. Su, Z. Yin, Q-B Yan, Z. Wang, H. Lin, L. Sun, W. Xu, T. Yamada, X. Ji, N. Zettsu, K. Teshima, J. H Warner, M. Dincă, J. Hu, M. Dong, G. Su, J. Kong, J. Li, "Waterproof molecular monolayers stabilize 2D materials", Proceedings of the National Academy of Sciences of the United States of America 116(42) 20844-20849 【国際共著, Massachusetts Institute of Technology (MIT) 】

H. Kim, D. Kim, N. Zettsu*, K. Teshima: "Three-dimensional assembly of multiwalled carbon nanotubes for creating a robust electron-conducting network in silicon-carbon microsphere-based electrodes" Scientific Reports 10 (2020) 2342. [NPG]

D. Kim, N. Zettsu*, K. Teshima: "Three-Dimensional SWCNT and MWCNT Hybrid Networks for extremely high-loading and high rate cathode materials" Journal of Materials Chemistry A, 7 (2019) 17412-17419. [RSC]

H. Shiiba, N. Zettsu*, S. Kida, D. Kim, K. Teshima: "Impact of trace extrinsic defect formation on the local symmetry transition in spinel LiNi0.5Mn1.5O4-δ and their electrochemical characteristics" Journal of Materials Chemistry A, 6 (2018) 22749-22757. [RSC]

H. Shiiba, N. Zettsu *, M. Yamashita, H. Onodera, R. Jalem, M. Nakayama, K. Teshima: "Molecular dynamics studies on the lithium ion conduction behaviors depending on tilted grain boundaries with various symmetries in garnet-type Li7La3Zr2O12" Journal of. Physical Chemistry C, 122 (2018) 21755-21762.  [ACS] [selected as a top 10% paper, and a supplemental cover art]

 D-W. Kim, S. Uchida, H. Shiiba, N. Zettsu*, K. Teshima: "New insight for surface chemistries in ultra-thin self-assembled monolayers modified high-voltage spinel cathodes" Scientific Reports, 8 (2018) 11771. [NPG] [EurekAlert!]

N. Zettsu*, H. Shiiba, H. Onodera, K. Nemoto, T. Kimijima, K. Yubuta, M. Nakayama, K. Teshima: "Thin and dense solid-solid heterojunction formation promoted by crystal growth in flux on a substrate" Scientific Reports, 8 (2018) 96. [NPG] [EurekAlert!]

D. Kim, N. Zettsu*, K. Teshima: “Three-dimensional electric micro-grid networks for high-energy-density Lithium-ion battery cathode"; Journal of Materials Chemistry A 5 (2017) 22797-22804. [RSC]

D. Kim, H. Shiiba, N. Zettsu*, T. Yamada, T. Kimijima, G. Santolino, R. Ishikawa, Y. Ikuhra, K. Teshima: Full picture discovery for mixed-fluorine anion effects on high-voltage spinel Lithium Nickel Manganese Oxide cathodes; NPG Asia Materials 9, (2017) e398. [NPG]

D. Kim, N. Zettsu, Y. Mizuno, and K. Teshima: Effect of side-plane width on Lithium-ion transportation in additive-free LiCoO2 crystal layer-based cathodes for rechargeable Lithium-ion batteries; Journal of Physical Chemistry C 120 (2016) 18496. [ACS]

K. Nishikawa, N. Zettsu, K. Teshima, K. Kanamura: “Intrinsic electrochemical characteristics of one LiNi0.5Mn1.5O4 spinel particle”; Journal of Electroanalytical Chemistry 799, 468 (2017) 2017/6/21, IF: 3.012

H. Nishikiori, S. Fujiwara, S. Miyagawa, N. Zettsu, K. Teshima: “Crystal growth of Titania by photocatalytic reaction”; Applied Catalysis B -Environmental 217, 241 (2017), 2017/5/25, IF: 9.446

T. Kimijima, N. Zettsu, K. Yubuta, K. Hirata, K. Kami, K. Teshima: Molybdate flux growth of idiomorphic Li LiNi1/3Co1/3Mn1/3O2 single crystals and characterization of their capabilities as cathode materials for Lithium-ion batteries; Journal of Materials Chemistry A 4 (2016), 7289. [RSC]

N. Zettsu, S. Kida, S. Uchida, and K. Teshima: “Sub-2nm thick fluoroalkylsilane self-assembled monolayer-coated high voltage spinel crystals as promising cathode materials for Lithium ion batteries”; Scientific Reports 6. 3199 (2016), 2016/8/24, [FA] IF:5.228 [NPG]

T. Yamada, N. Zettsu, S. Nozaki, K. Teshima: “Growth of idiomorphic LiMnPO4 crystals in molten NaCl-KCl and LiF-NaCl-KCl fluxes”; CrystEngComm 19, 93 (2017), 2016/11/14，IF: 3.849 [RSC]

 D. Kim, N. Zettsu, Y. Mizuno, and K. Teshima: “Effect of side-plane width on Lithium-ion transportation in additive-free LiCoO2 crystal layer-based cathodes for rechargeable Lithium-ion batteries”; Journal of Physical Chemistry C 120, 18496 (2016), 2016/7/29, IF:4.509 [ACS]

S. Uchida, N. Zettsu, K. Hirata, K. Kami, and K. Teshima: High-voltage capabilities of ultra-thin Nb2O5 nanosheet coated LiNi1/3Co1/3Mn1/3O2 cathodes, RSC Advances 6 (2016), 67514. [RSC]

T. Kimijima, N. Zettsu, K. Teshima: “Growth manner of octahedral shaped LiNi1/3Co1/3Mn1/3O2 single crystals in molten Na2SO4”; Crystal Growth & Design 16 (2016), 2618.

H. Nishikiori, T. Akaozeki, T. Hizumi, N. Zettsu, K. Teshima: “Surface modification of Titanium metal plate using alkali metal chlorides”; Chemistry Letters 45, 729 (2016), 2016/3/26, IF: 1.230

N. Zettsu, T. Yoda, H. Onodera, N. Handa, H. Kondo, K. Teshima: Growth of hollow-structured LiMn2O4 crystals starting from Mn metal in molten KCl through the microscale Kirkendall effect; CrystEngComm 18 (2016), 2105. [RSC]

K. Sugimura, Y. Miyajima, M. Sonehara, T. Sato, F. Hayashi, N. Zettsu, K. Teshima, H. Mizusaki: “Formation of high electrical-resistivity thin surface layer on caronyl-iron powder (CIP) and thermal stability of nanocrystalline structure and vortex magnetic structure of CIP”, AIP Advances 6, 055932/1-8 (2016), 2016/3/18, IF: 1.496

N. Zettsu, T. Yoda, H. Onodera, N. Handa, H. Kondo, K. Teshima: “Growth of hollow-structured LiMn2O4 crystals starting from Mn metal in molten KCl through the microscale Kirkendall effect”; CrystEngComm 18, 2105-2111 (2016), 2016/2/17, IF: 3.849 [RSC]

依田稔久，近藤人資，是津信行，手嶋勝弥：“微細パターン形成に適する新規マンガンめっき浴の開発」，表面技術 67, 211 (2016), 2016/2/1

T. Yoda, N. Zettsu, H. Onodera, Y. Mizuno, H. Kondo, K. Teshima: Flux growth of patterned LiCoO2 crystal arrays directly on Pt substrate in molten LiNO3; RSC Advances 5 (2015), 96002. [RSC]

我田元，是津信行，小島大輝，依田稔久，大石修治，手嶋勝弥: “アンモニアガス気流下におけるLiCl-KClフラックスからの窒素置換Li4Ti5O12結晶の育成”; Journal of Flux Growth 9, 50 (2015), 2015/12/11

N. Zettsu, K. Nishikawa, K. Yubuta, K. Sakurai, Y. Yamamoto, Y. Mizuno, S. Oishi, K. Teshima: Flux growth of hexagonal cylindrical LiCoO2 crystals surrounded by Li-ion conducting preferential faces and their electrochemical properties studied by single-particle measurements; Journal of Materials Chemistry A 3 (2015), 17016. [RSC]

H. Shiiba, N. Zettsu, M. Nakayama, S. Oishi, K. Teshima: Defect formation energy in spinel LiNi0.5Mn1.5O4-δ using ab initio DFT calculations; Journal of Physical Chemistry C 119 (2015), 9117. [ACS]

X. Xiao, H. Wagata, F. Hayashi, H. Onodera, K. Yubuta, N. Zettsu, S. Oishi, K. Teshima : “Unique growth manner of Li5La3Ta2O12 crystals from lithium hydroxide flux at low temperature”; Crystal Growth & Design 15, 4863 (2015), 2016/8/6, IF:4.425 [ACS]

T. Yamada, N. Zettsu, N. Handa, S. Oishi, K. Teshima : “Growth of individual, highly oriented LiFePO4 crystals on a SUS substrate using NaCl-KCl flux coating”; Crystal Growth & Design 15, 3922 (2015), 2015/7/8, IF:4.425[ACS]

N. Zettsu, K. Nishikawa, K. Yubuta, K. Sakurai, Y. Yamamoto, Y. Mizuno, S. Oishi, K. Teshima : “Flux growth of hexagonal cylindrical LiCoO2 crystals surrounded by Li-ion conducting preferential faces and their electrochemical properties studied by single-particle measurements”; Journal of Materials Chemisty A 3, 17016-17021 (2015), 2015/6/30, IF:8.262 [RSC]

青木淑恵，神谷雄人，是津信行，齋藤永宏: “LiCl-NaCl混合フラックスからのGd2SiO5結晶の低温育成とメソポーラスシリカを用いた反応促進効果”，Journal of Flux Growth 10, 10 (2015), 2015/6/30

T. Kimijima, K. Kanie, Y. Tsujikawa, M. Nakaya, N. Zettsu, K. Teshima, A. Muramatsu : “Phase-selective hydrothermal synthesis of hydrous lithium titanates nanoparticles as a precursor to Li4Ti5O12 anode material for lithium ion rechargeable batteries”; Ceramics International 41, 10988 (2015), 2015/5/8, IF:2.758

青木淑恵，是津信行，山本剛久，南部宏暢，齋藤永宏: “ソリューションプラズマを用いたメソポーラスシリカ担持白金触媒の合成と選択酸化触媒特性” ; 表面技術 66, 70 (2015), 2015/2/1

是津信行，松本充博，小野寺仁志，大石修治，手嶋勝弥:“ハロゲン系フラックスからのLi3xLa(2/3)-x□(1/3)-2xTiO3結晶の育成”; Journal of Flux Growth 9, 46 (2014), 2014/12/11

H. Wagata, N. Zettsu, A. Yamaguchi, H. Nishikiori, K. Yubuta, S. Oishi, K. Teshima: “Chloride flux growth of La2Ti2O7 crystals and subsequent nitridation to form LaTiO2N crystals”; Crystal Growth & Design 15, 124 (2015), 2014/12/5, IF:4.425 [ACS]

N. Zettsu, Y. Mizuno, H. Kojima, K. Yubuta, T. Sakaguchi, T. Saito, H. Wagata, S. Oishi, K. Teshima: “Direct fabrication of densely-packed idiomorphic Li4Ti5O12 crystals layers on substrates by using a LiCl-NaCl mixed flux and their additive-free electrode characteristics”; Crystal Growth & Design 14, 5634 (2014), 2014/10/6, IF:4.425 [ACS]

是津信行，清水康介，我田 元，大石修治，手嶋勝弥：“SrCl2フラックスからのSrSnO3結晶の育成”; Journal of Flux Growth 9, 14 (2014), 2014/6/30

是津信行，山村和也，井筒祐志，我田元，小野寺仁志，大石修治，手嶋勝弥: “プラズマプロセスを援用した高接着性ポリテトラフルオロエチレン/エポキシ樹脂/SUS304界面形成技術”; 表面技術 65, 227 (2014), 2014/5/1 【表面技術協会 論文賞】

Y. Mizuno, N. Zettsu, K. Yubuta, T. Sakaguchi, T. Saito, H. Wagata, S. Oishi, K. Teshima: “Fabrication of LiCoO2 crystal layers using a flux method and their application for additive-free lithium-ion rechargeable battery cathodes”; Crystal Growth & Design 14, 1882 (2014), 2014/2/26, IF:4.425 [ACS]

Y. Takahashi, A. Suzuki, N. Zettsu, T. Oroguchi, Y. Takayama, Y. Sekiguchi, A. Kobayashi: “Coherent diffraction imaging analysis of shape-controlled nanoparticles with focused hard X-ray free-electron laser pulses”; Nano Letters 13, 6028 (2013), 2013/11/25, IF: 13.779 [ACS]

Y. Mizuno, N. Zettsu, H. Inagaki, S. Komine, K. Kami, K. Yubuta, H. Wagata, S. Oishi, K. Teshima: “Low-temperature growth of spinel-type Li1+xMn2-xO4 crystals using a LiCl-KCl flux and their performance as a positive active material in lithium-ion rechargeable batteries”; CrystEngComm 16, 1157 (2014), 2013/11/11, IF: 3.849 [RSC]

Y. Mizuno, H. Wagata, K. Yubuta, N. Zettsu, S. Oishi, K. Teshima, :“Flux growth of Sr2Ta2O7 crystals and subsequent nitridation to form SrTaO2N crystals”; CrystEngComm 15, 8133 (2013), 2013/8/12, IF: 3.849 [RSC]

水野祐介，是津信行，小島大輝，我田元，手嶋勝弥，大石修治：“二段階溶液プロセスを用いたH2Ti12O25ウィスカーの作製”； Journal of Flux Growth 8, 8 (2013), 2013/6/21

是津信行，秋山弘貴，山村和也，大石修治，手嶋勝弥：“大気圧プラズマ化学液相堆積法によるPTFE シート上への高密着性無電解銅めっき層の形成”； Journal of Growth 8, 2 (2013), 2013/6/21

H. Wagata, M. Fujisawa, Y. Mizuno, N. Zettsu, S. Oishi, K. Teshima: “Fabrication of combined one-dimensional and three-dimensional structure of potassium tungstate crystal layers by spray deposition with polystyrene colloidal crystal templates”; Crystal Growth & Design 13, 329 (2013), 2013/6/14, IF: 4.425 [ACS]

C. Terashima, Y. Iwai, S-P. Cho, T. Ueno, N. Zettsu, N. Saito, O. Takai: “Solution plasma sputtering processes for the synthesis of PtAu/C catalysts for Li-Air batteries”; International. Journal of Electrochemical Science 8, 5407 (2013), 2013/4/1, IF:1.692

山本泰望，上野智永，是津信行，高井治，齋藤永宏：“ソリューションプラズマにより作製したシリカの化学結合状態と形態”；表面技術 64, 180 (2013), 2013/3/1

S. Uchida, N. Zettsu, K. Endo, K. Yamamura: “Fundamental research on the label-free detection of protein adsorption using near-infrared light-responsive plasmonic metal nanoshell arrays with controlled nanogap”; Nanoscale Letters 8, 271 (2013), 2013/2/14, IF:2.584

M. Fukuda, N. Zettsu, I. Yamashita, Y. Uraoka, H. Watanabe: “The adsorption mechanism of titanium-binding ferritin on to amorphous oxide”; Colloid and Surface B 102, 435 (2013), 2013/2/1, IF:3.902

S. Uchida, K. Yamamura, N. Zettsu: “Fabrication of precise asymmetric nanoshell with nanogaps for a label-free immunoassay based on NIR-light responsive LSPR”; Key Engineering Materials 523-524, 680 (2012), 2012/11/12, IF: 0.21

K. Ooka, Y. Yamamoto, Y. Hara, N. Zettsu, K. Yamamura: “Adhesion strength of electroless copper plated layer on fluoropolymer surface modified by medium pressure plasma”; Key Engineering Materials 523-524, 262 (2012), 2012/11/12, IF: 0.21

T. Hashimoto, N. Zettsu, B. Zheng, M. Fukuta, I. Watanabe, Y. Uraoka, H. Watanabe: “Practical protein removal using atmospheric-pressure helium plasma for densely packed gold nanoparticle arrays assembled by ferritin-based encapsulation/transport system”; Applied Physics Letters 100, 073702 (2012), 2012/8/14, IF: 3.293 [AIP]

Y. Hara, K. Ooka, N. Zettsu, K. Yamamura: “Relationship between peroxide radical species on plasma-treated PFA surface and adhesion strength of PFA/electroless copper plating film”; Current Applied Physics 12, S38-S41 (2012), 2012/5/14, IF:2.144

Y. Yamamoto, H. Akiyama, K. Ooka, K. Yamamura, Y. Oshikane, N. Zettsu: “Nanometer-level self-aggregation and three-dimensional growth of copper nanoparticles under dielectric barrier discharge at atmospheric pressure”; Current Applied Physics 12, S63-S68 (2012), 2012/4/20, IF:2.144

R. Maruyama, D. Yamazaki, S. Okayama, M. Takeda, N. Zettsu, M. Nagano, H. Hayashida, K. Soyama: “Effect of Si interlayers on the magnetic and mechanical properties of Fe/Ge neutron polarizing multilayers mirrors”; Journal of Applied Physics 111, 063904, (2012) 2012/3/19, IF:2.126 [AIP]

T. Hashimoto, K. Gamo, M. Fukuta, B. Zheng, N. Zettsu, I. Yamashita, Y. Uraoka, H. Watanabe: “Control of selective adsorption behavior of Ti-binding ferritin on a SiO2 substrate by atomic-scale modulation of local surface charges”; Applied Physics Letters 99, 2637061 (2011), 2011/12/27, IF:3.293 [AIP]

山村和也, 瀧口達也, 上田真己, トウ輝, 服部梓, 是津信行：“プラズマ援用研磨による4H-SiC(0001)表面の高品位仕上げ加工”；砥粒加工学会誌 55, 534 (2011), 2011/11/1

Y. Takahashi, A. Suzuki, N. Zettsu, Y. Kohmura, K. Yamauchi, T. Ishikawa: “Multiscale element mapping of buried structures by ptychographic x-ray diffraction microscopy using anomalous scattering”; Applied Physics Letters 99, 131905 (2011), 2011/9/28, IF:3.293 [AIP]

M. Nagano, F. Yamaga, K. Yamasaki, N. Zettsu, D. Yamazaki, R. Maruyama, K. Soyama, K. Yamamura: “Evaluation of surface roughness of quartz glass substrate in fabrication process for neutron focusing mirror”; Advanced Materials Research 325, 647 (2011), 2011/8/22, IF: 0.23, CI: 0

H. Den, T. Takiguchi, M. Ueda, A. N. Hattori, N. Zettsu, K. Yamamura: “Damage-free dry polishing of 4H-SiC combined with atmospheric-pressure water vapor plasma oxidation”; Japanese Journal of Applied Physics 50, 08JG05 (2011), 2011/8/22, IF:2.492, CI: 14

K. Yamamura, T. Takiguchi, M. Ueda, H. Deng, A.N. Hattori, N. Zettsu: “Plasma assisted polishing of single crystal SiC for obtaining atomically flat strain-free surface”; CIRP Annals 60, 571 (2011), 2011/8/21, IF:2.492

Y. Takahashi, A. Suzuki, N. Zettsu, Y. Kohmura, Y. Senba, H. Ohashi, K. Yamauchi, T. Ishikawa: “Towards high-resolution ptychographic X-ray diffraction microscopy”; Physical Review B. 83, 214109 (2011), 2011/6/13, IF:3.718 [APS]

B. Zheng, N. Zettsu, M. Fukuta, M. Uenuma.T. Hashimoto, K. Gamo, Y. Uraoka, I. Yamashita, H. Watanabe: “Versatile protein-based bifunctional nano-systems (encapsulation and directed assembly)”: Selective nanoscale positioning of gold nanoparticle-viral protein hybrids; Chemical Physics Letters 506, 76 (2011), 2011/2/26, IF: 1.860 (equal contribution)

S. Uchida, k. Yamamura, N. Zettsu: “Fabrication of discrete polystyrene nanoparticle arrays with controllable their structural parameters”; Journal of Nanoscience & Nanotechnology 11, 2956 (2011), 2010/3/16, IF: 1.338

S. Uchida, A. Taguchi, M. Mitani, T. Ichimura, S. Kawata, K. Yamamura, N. Zettsu: “Simple and versatile route to high yield face-to-face dimeric assembly of Ag nanocubes and their surface plasmonic properties”; Journal of Nanoscience & Nanotechnology 11, 2890 (2011), 2010/3/16, IF: 1.338

K. Yamamura, M. Ueda, M. Shibahara, N. Zettsu: “Finishing of AT-cut quartz crystal wafer with nanometric thickness uniformity by pulse-modulated atmospheric pressure plasma etching”; Journal of Nanoscience & Nanotechnology 11, 2922 (2011), 2010/3/16, IF: 1.338

K. Yamamura, K. Ueda, M. Hosoda, N. Zettsu: “Improvement in thickness uniformity of thick SOI by numerically controlled local wet etching”; Journal of Nanoscience & Nanotechnology 11, 2910 (2011), 2010/3/16, IF:1.338

M. Nagano, F. Yamaga, N. Zettsu, D. Yamazaki, R. Maruyama, K. Soyama, K. Yamamura: “Development of fabrication process for aspherical neutron focusing mirror using numerically controlled local wet etching with low-pressure polishing”; Nuclear Instruments and Methods in Physics Research Section A 634, S112 (2011), 2010/6/30, IF: 1.200

T. Tanaka, Y. Totoki, A. Fujiki, N. Zettsu, Y. Miyake, M. Akai-Kasaya, A. Saito, T. Ogawa, Y. Kuwahara:“Enhanced red-light emission by local plasmon coupling of Au nanorods in an organic light-emitting diode”; Applied Physics Express 4, 032105 (2011), 2010/3/10, IF:2.265

Y. Takahashi, Y. Nishio, R. Tsutsumi, N. Zettsu, E. Matsubara, K. Yamauchi, T. Ishikawa: “High-resolution projection image reconstruction of thick objects by hard X-ray diffraction microscopy”; Physical Review B, 82, 214102 (2010), 2010/12/2, IF:3.718 [AIP]

Y. Takahashi, N. Zettsu, Y. Nishio, R. Tsutsumi, E. Matsubara, T. Ishikawa, K. Yamauchi: “Three-dimensional electron density mapping of shape-controlled nanoparticle by focused hard X-ray diffraction microscopy”; Nano Letters 10, 1922 (2010), 2010/4/19, IF:13.779 [ACS]

S. Uchida, K. Yamamura, N. Zettsu: “Fabrication of discrete array of metallodielectric nanoshells and their surface plasmonic properties”; Thin Solid Films 518, 3581 (2010), 2010/4/30, IF:1.761

M. Ueda, M. Shibahara, N. Zettsu, K. Yamamura: “Effect of substrate heating in thickness correction of quartz crystal wafer by plasma chemical vaporization machining”; Key Engineering Materials 447-448, 218 (2010), 2010/9/6, IF: 0.51

F. Yamaga, M. Nagano, N. Zettsu, D. Yamazaki, R. Maruyama, K. Soyama, K. Yamamura: “Fabrication of ultraprecision millimeter-thick elliptical neutron focusing mirror substrate by local wet etching”; Key Engineering Materials 447-448, 208 (2010), 2010/9/6, IF: 0.51

K. Yamamura, T. Takiguchi, M. Ueda, A. N. Hattori, N. Zettsu: “High-integrity finishing of 4H-SiC (0001) by plasma-assisted polishing”; Advanced Materials Research 126-128, 423-428 (2010), 2010/8/11, IF: 0.20

A. Fujiki, T. Uemura, N. Zettsu, M. Akai-Kasaya, A. Saito, Y. Kuwahara: “Enhanced fluorescence by surface plasmon coupling of Au nanoparticles in an organic electroluminescence diode”; Applied Physics Letters 96, 043367 (2010), 2010/2/27, IF:3.293 [AIP]

H. Akiyama, K. Yamamura, N. Zettsu: “Atmospheric pressure plasma liquid deposition of copper nanoparticles onto poly (4-vinylpyridine)-grafted-poly(tetrafluoroethylene) surface”; Transactions of the Materials Research Society of Japan 35, 817 (2010), 2010/2/15

K. Yamamura, K. Ueda, M. Nagano, N. Zettsu, S. Maeo, S. Shimada, T. Utaka, K. Taniguchi: “Fabrication of damage-free Johansson-type doubly curved crystal spectrometer substrate by numerically controlled local wet etching”; Nuclear Instruments and Methods in Physics Research Section A 616, 281 (2010), 2009/12/6, IF: 1.200

Y. Takahashi, H. Kubo, R. Tsutsumi, S. Sakaki, N. Zettsu, Y. Nishino, T. Ishikawa, K. Yamauchi: “Two-dimensional measurement of focused hard X-ray beam profile using coherent X-ray diffraction of isolated nanoparticle”; Nuclear Instruments and Methods in Physics Research Section A 616, 266 (2010), 2009/12/6, IF: 1.200

K. Yamamura, M. Nagano, N. Zettsu, D. Yamazaki, R. Maruyama, K. Soyama: “High-reflectivity (m=4) elliptical neutron focusing supermirror fabricated by numerically controlled local wet etching with ion beam sputter deposition”; Nuclear Instruments and Methods in Physics Research Section A 616, 193 (2010), 2009/12/6, IF: 1.200

H. Akiyama, N. Zettsu, K. Yamamura: “Atmospheric pressure plasma liquid deposition of copper nanoparticles on poly (4-vinylpyridine)-grafted-poly(tetrafluoroethylene) surface and their autocatalytic properties”; This Solid Films 518, 3551 (2010), 2009/11/18, IF:1.761

Y. Takahashi, Y. Nishino, R. Tsutsumi, H. Kubo, H. Furukawa, H. Mimura, S. Matsuyama, N. Zettsu, E. Matsubara, T. Ishikawa, K. Yamauchi: “High-resolution diffraction microscopy using the plane-wave field of a nearly diffraction-limited focused X ray beam”; Physical Review B 80, 51043 (2009), 2009/8/5, IF:3.718 [AIP]

K. Yamamura, T. Morikawa, M. Ueda, M. Nagano, N. Zettsu, M. Shibahara: “Highly efficient damage-free correction of thickness distribution of quartz crystal wafers by atmospheric pressure plasma etching”; IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control 56, 1128 (2009), 2009/6/16, IF: 2.287

K. Yamamura, M. Nagano, H. Takai, N. Zettsu, D. Yamazaki, R. Maruyama, K. Soyama, S. Shimada: “Figuring of plano-elliptical neutron focusing mirror by local wet etching”; Optical Express 17, 6414 (2009), 2009/4/13, IF: 3.148

M. Nagano, T. Mitani, K. Ueda, N. Zettsu, K. Yamamura: “Improvement of thickness uniformity of bulk silicon wafer by numerically controlled local wet etching”; Journal of Crystal Growth 311, 2560 (2009), 2009/2/3, IF: 1.462

N. Zettsu, H. Ito, K. Yamamura: “Surface functionalization of PTFE sheet through atmospheric pressure plasma liquid deposition approach”; Surface Coating Technology 202, 5284 (2008), 2008/6/6, IF:2.139

K. Yamamura, T. Morikawa, M. Shibahara, N. Zettsu, Y. Mori: “Uniformalization of AT cut quartz crystal wafer thickness using open-air type plasma CVM process”; Surface and Interface Analysis 40, 1007 (2008), 2008/3/19, IF:1.018

N. Zettsu, T. Ogasawara, N. Mizoshita, S. Nagano, T. Seki: “Photo-triggered surface relief grating formation in supramolecular liquid crystalline polymer system with detachable azobenzene units”; Advanced Materials 20, 516 (2008), 2008/1/3, IF: 8.191

N. Zettsu, H. Itoh, K. Yamamura: “Plasma-chemical surface functionalization of flexible substrates at atmospheric pressure”; Thin Solid Films, 516, 6683 (2008), 2007/11/24, IF:1.761

N. Zettsu, T. Ogasawara, R. Arakawa, S. Nagano, T. Ubukata, T. Seki: “Highly photosensitive surface relief gratings formation in a liquid crystalline azobenzene polymer: New implications for the migration process”; Macromolecules 40, 4607 (2007), 2007/4/26, IF:5.554

F. Kimura, G. Khalil, N. Zettsu, Y. Xia, J. Callis, M. Gouterman, L. Dalton, D. Dabiri, M. Rodriguez: “Dual luminophore polystyrene microspheres for pressure-sensitive luminescent imaging”; Journal of Measurement Science & Technology 17, 1254 (2006), 2006/4/26, IF:1.492

N. Zettsu, J. M McLellan, B. Wiley, Y. Yin, Z-Y Li, Y. Xia: “Synthesis, stability, and surface plasmonic properties of Rh multipods, and their use as substrates for surface-enhanced Raman scattering”; Angewandte Chemie International Edition 45, 1288 (2006), 2006/1/17, IF:11.709

T. Seki, S. Nagano, Y. Kawashima, N. Zettsu, T. Ubukata: “Light-driven organized layer materials”; Molecular Crystal and Liquid Crystals, 430, 107 (2005), 2006/8/31, IF: 0.532

T. Ubukata, N. Zettsu, T. Seki, M. Hara: “Spontaneous motion observed in highly sensitive surface relief formation system”; Colloid and Surface A 257-258, 123 (2005), 2005/5/5, IF: 2.760

N. Zettsu, T. Ubukata, T. Seki: “Two-dimensional manipulation of poly (3-dodecylthiophene) using light-driven instant mass migration as a molecular conveyer”; Japanese Journal of Applied Physics Part 2, 43, L1169 (2004), 2004/8/12, IF: 1.122

N. Zettsu, T. Seki: “Highly efficient photogeneration of surface relief structure and its immobilization in cross-Linkable liquid crystalline azobenzene polymers”; Macromolecules 37, 8692 (2004), 2004/8/10, IF: 5.554 [ACS]

N. Zettsu, T. Ubukata, M. Hara, T. Seki: “Two-dimensional manipulation of p-conjugated polymer by means of instant mass migration”; Transactions of the Materials Research Society of Japan 29, 3139 (2004), 2004/11/1

N. Zettsu, T. Fukuda, H. Matsuda, T. Seki: “Unconventional polarization characteristic of rapid photoinduced material motion in liquid crystalline azobenzene polymer films”; Applied Physics Letter 83, 4960 (2003), 2003/10/1, IF:3.293

N. Zettsu, T. Ubukata, T. Seki, K. Ichimura: “Soft crosslinkable azo polymer for rapid surface relief formation and persistent fixation”; Advanced Materials 13, 1693-1697 (2001), 2001/7/31, IF: 8.191

N. Zettsu, T. Ubukata, T. Seki, K. Ichimura: “Azo polymer with oligo(ethylene oxide) side chain for rapid surface relief formation”; Journal of Photopolymer Science & Technology, 14, 193-194 (2001), 2001/5/14

K. Tawa, N. Zettsu, K. Minematsu, K. Ohta, A. Namba, Q. Tran-Cong: “Photoinduced reorientation of azo-dyes covalently linked to a styrene copolymer in bulk state”; Journal of Photochemistry Photobiology A 143, 31 (2001), 2001/4/10, IF: 2.477

是津信行「カーボンナノチューブ搭載リチウムイオン電池の化学工学」在日韓国科学技術者協会誌 第36巻1号，pp.23-29 (2021).

是津信行「表面加工による相界面の能動的制御」グリーンエネルギー, pp.172-178 (2020)

 山田哲也，鈴木清香，是津信行，手嶋勝弥：テンプレートを導入したフラックス法による無機結晶の形態制御育成；日本結晶成長学会誌 44, 88 (2017)

是津信行，手嶋勝弥：LiOHフラックスからにガーネット型固体電解質結晶の育成とその成長様式；Journal of Flux Growth 11, 27 (2016)

手嶋勝弥，是津信行：“全固体型リチウムイオン二次電池応用を目指した高結晶性固体電解質材料のフラックス育成”;加工技術 51, 417 (2016)

手嶋勝弥，是津信行：“フラックス概念を導入した環境調和プロセスによる機能性結晶薄膜の創成”; セラミックス 51, 478 (2016)

是津信行，手嶋勝弥：フラックス法と先進リチウムイオン二次電池材料の出会い；日本結晶成長学会誌 40, 41 (2016)

N. Zettsu, K. Teshima: “Crystalline battery materials”, Nature Jobs, December 3, 11 (2015), 2015/12/5, (This article was originally published in the journal Nature) [NPG]

手嶋勝弥，水野祐介，我田元，是津信行，大石修治：自然に学ぶ結晶育成技術“フラックス法”を活用した機能性結晶層デザイン; セラミックス 49, 372 (2014).

手嶋勝弥，是津信行，水野祐介，我田元，大石修治：高出力・高エネルギー密度リチウムイオン二次電値を実現する高品質結晶材料の創成～フラックス結晶育成技術～; 化学装置 56, 54 (2014).

手嶋勝弥，我田元，鈴木清香，是津信行，大石修治：フラックス法による可視光応答型光触媒結晶の育成；触媒 56, 20 (2013)

我田元，手嶋勝弥，大石修治，是津信行：低環境負荷溶液プロセスによる透明導電性酸化亜鉛膜の作製；ケミカルエンジニヤリング 58, 467 (2013)

是津信行，秋山弘貴，山村和也，大石修治，手嶋勝弥：大気圧プラズマ化学液相堆積法によるPTFE シート上への高密着性無電解銅めっき層の形成；Journal of Flux Growth 8, 2 (2013).

上野智永，是津信行，齋藤永宏：ソリューションプラズマによるナノクラスター合成；OPTRONICS 6, 94 (2012).

是津信行：次世代自動車への開発戦略とそこに求められるマテリアルとは？; 月間マテリアルステージ 11, 1 (2012).

是津信行，山村和也：触媒フリー無電解銅めっきプロセスによるフッ素樹脂表面の高密着性銅メタライジング; 大阪大学低温センターだより154, 20 (2011)

是津信行：金属ナノ結晶の形状制御と機能；日本結晶成長学会誌 37, 281 (2010).

是津信行：貴金属ナノ粒子の精密形状制御合成とその光機能；科学と工業 82, 30 (2008).

是津信行, 生方俊, 関隆広：液晶性アゾベンゼン高分子における高感度な光誘起物質移動；高分子加工 488 (2004).

生方俊，是津信行，関隆広：高感度光誘起表面レリーフ形成とその応用；液晶 94-105 (2004). 【日本液晶学会論文賞Ｂ】 

是津信行(2021)（分担執筆）「液相からの結晶成長入門 育成技術と評価方法」，2011.11，日刊工業新聞社，第2章「化学組成に基づくフラックスの分類」，P38-44. 

是津信行「カーボンナノチューブ搭載リチウムイオン電池の化学工学」在日韓国科学技術者協会誌 第36巻1号，pp.23-29 (2021).

是津信行，我田元，大石修治，手嶋勝弥，“スリットコータによるナノ粒子の精密分散集積”，情報技術協会(東京)，2013

是津信行，手嶋勝弥，“微細構造を巧みに制御する 銀ナノ粒子の製法”，シーエムシー出版(東京)，2013

上野智永, 稗田純子, 是津信行, 齋藤永宏，“新しい材料合成反応場としてのソリューションプラズマ”，シーエムシー出版(東京)，2011

是津信行:，“銀ナノキューブ”，シーエムシー出版(東京)，2009

是津信行 他「六方晶窒化ホウ素単結晶、該六方晶窒化ホウ素単結晶を配合した複合材組 成物および該複合材組成物を成形してなる放熱部材」特許第7233657号 (登録日2023年2月27日)

是津信行 他「二次電池用負極活物質とその製造方法、二次電池用負極、および二次電池」，PCT/JP2023/010381」（国際出願）

是津信行 他「リチウムニッケル含有複合酸化物とその製造方法、および非水系電解質二次電池」特許第7140321号 (登録日2022年9月12日)

是津信行 他「リチウムイオン二次電池およびその正極」特許第7148937号 (登録日2022年9月28日)

是津信行 他「リチウムイオン二次電池用電極およびリチウムイオン二次電池」PCT/JP2021/008654（国際出願）

是津信行 他「リチウムイオン二次電池用正極活物質、正極、リチウムイオン二次電池及びリチウムイオン二次電池用正極活物質の製造方法」，PCT/JP2022/012424（国際出願）

リチウムイオン二次電池用正極ペースト、正極の製造方法、及び正極 ，特許第7029755号 (2022.2.24)

検査方法 ，ZL201980022094.3 (2021.9.24)：中国

リチウム複合酸化物、二次電池用電極活物質、二次電池、およびリチウム複合酸化物の製造方法 ，特許第6993041号 (2021.12.13)

リチウムイオン二次電池用電極、及びその製造方法 ，特許第6951624号 (2021.9.29)

検査方法 ，10-2278258 (2021.7.12)：韓国

リチウムイオン二次電池用正極、リチウムイオン二次電池およびリチウムイオン二次電池用正極の製造方法 ，特許第6905295号 (2021.6.29)

検査方法 ，特許第6905292 (2021.6.29)

六方晶窒化ホウ素単結晶、該六方晶窒化ホウ素単結晶を配合した複合材組成物および該複合材組成物を成形してなる放熱部材，特許第6905719号 (2021.6.30)

正極活物質、それを用いた正極及び二次電池、並びに正極活物質の製造方法 ，特許第6903360号 (2021.6.25) 

非水電解質二次電池用正極の製造方法，特許第6851647号 (2021.3.12)

 電極及び二次電池，特許第6839337号 (2021.2.17) 

リチウム複合酸化物、リチウム二次電池用正極活物質及びリチウム二次電池，特許第6780815号 (2020.10.19)

リチウムニッケル含有複合酸化物とその製造方法、および非水系電解質二次電池，ZL201680055888.6：中国

電極複合体の製造方法、電極複合体および電池，特許第6624892号 (2019.12.6)

六方晶窒化ホウ素単結晶およびその製造方法、該六方晶窒化ホウ素単結晶を配合した複合材組成物並びに該複合材組成物を成形してなる放熱部材，特許第6603965号 (2019.10.25)

正極活物質及びその製造方法並びに非水電解質二次電池 ，特許第6544951号 (2019.6.18) 

電極体及び電極体の製造方法，特許第6378108号，(2018. 8.3) 

依田稔久，近藤人資，手嶋勝弥，是津信行，坂口琢哉，齋藤俊哉，発明の名称：電極体及び電極体の製造方法，特許第6228890号 (2017/10/20)

手嶋勝弥，是津信行，坂口琢哉，発明の名称：電極体及び電池の製造方法，特許第6213990号 (2017/9/29)

小峰重樹，加美謙一郎，手嶋勝弥，是津信行，発明の名称：二次電池用電極，二次電池用電極の製造方法および二次電池，特許第6180895 (2017/7/28)

齋藤永宏，是津信行，上野智永，高井治，発明の名称：アルギン酸の分解方法とアルギン酸および／またはその誘導体からなる組成物，特許第6040506 (2016/11/18)

齋藤永宏，是津信行，上野智永，高井治，発明の名称：金属粒子担持メソポーラスシリカの製造方法，特許第6037268 (2016/11/11)

齋藤永宏，是津信行，上野智永，高井治，発明の名称：金属ナノクスラスター担持カーボン多孔体の製造方法，特許第6008272 (2016/9/23)

是津信行，山村和也，発明の名称：フッ素系樹脂材料の表面改質方法及びフッ素系樹脂材料と金属材料の積層体，特許第5645163 (2015/11/14)

浦岡行治，山下一郎，鄭彬，渡部平司，是津信行，発明の名称：金属ナノ粒子の選択配置方法，特許第5633842 (2015/10/24)

是津信行，桑原裕司，植村隆文，藤喜彩，田中琢也，赤井恵，発明の名称：有機電界発光素子、および有機電界発光素子の製造方法，特許第5679460 (2015/1/16)

山村和也，是津信行，発明の名称：難加工材料の精密加工方法及びその装置，特許第5614677 (2014/9/19)

是津信行，山村和也，発明の名称：誘電体基材表面の触媒フリー金属化方法及び金属膜付き誘電体基材，特許第5360963 (2014/9/13)

是津信行，山村和也，真鍋亨平，発明の名称：粒子膜の製造装置，及び粒子膜の製造方法，特許第5322245 (2014/7/26)

「信州大学発ベンチャー「信州ボルタ」が製造するリチウムイオン電池材料を富士フイルム和光純薬から販売開始」(2023年3月20日)

「量産にむけて，企業と連携」，信濃毎日新聞  (2022年2月22日)

「信大発バッテリーで脱炭素」，信濃毎日新聞  (2021年12月31日) 

「コバルト酸リチウム量産化」，信濃毎日新聞  (2021年11月13日)

 「高性能バッテリー，ドローン強く軽く」，信濃毎日新聞  (2021年6月2日)

N. Zettsu “Chemistry in Mixed Anion Battery Materials” ICGM Seminar March 7 (2022), Montpellier (France), 2023/3/7

N. Zettsu “Research on advanced lithium-ion batteries enabling high-energy density, -power density, and cyclabilities” ISAVT, Bangkok (Thai land) , 2023/12/14 [Keynote lecture]

  是津信行「『eモビリティ社会のリチウムイオン電池開発と加速させるデジタル活用とは』～xEV，電動ヘリコプター，電動建機，月周回衛星まで～」Siemens Samurai DX セミナー，新橋(2023/2/15)

是津信行「産学連携は耳学問の場，下学上達のすすめ：「電池材料表面加工とその計測・評価・シミュレーション技術」」，東濃地科学センター(2023/1/13)

是津信行「データ駆動型アプローチによる5Vスピネルカソード材料の高機能化に向けた新設計」，日本MRS 年次大会，産業貿易センター(2022/12/6)

是津信行「つぎを創る，未来につながる蓄電池材料・技術」，電気化学会九州支部シンポジウム，オンライン(2022/11/22)

是津信行「これからのエネルギーデバイス」。SIPプロジェクト超軽量材料検討会，名古屋(2022/11/18)

是津信行「電池材料表面加工とその計測・評価・シミュレーション技術」xEVテスティング・イニシアティブ2022 オンラインカンファレンス，新橋 (2022/9/30)

是津信行「固液電気化学相界面の多階層構造制御」，日本セラミックス協会第35回秋季シンポジウム，徳島大学 (2022/9/16)

是津信行「航空機電動化のためのナノカーボンバッテリーの開発」2021年度航空機システム研究会活動報告会, 2022年1月21日，オンライン

是津信行「電池のあるべき姿、信大初ナノカーボンバッテリーで脱炭素化，高出力と軽さの両立で多様な産業支える」第67回浅間幹部技術者交流フォーラム， 2022年2月22日，オンライン

N. Zettsu “Carbon Nanotube Binders For High Energy Density Lithium Ion Batteries” International Meet & Expo on Graphene and Carbon Nanostructures (GRAPHENEMEET2021) November 2 (2021), Online

N. Zettsu, Materials Research Meeting 2019, Yokohama Symposia & Yamashita Park District (2019/12)

是津信行，表面技術協会エレクトロニクス部会，早稲田大学 , 西早稲田キャンパス (2019/12)

N Zettsu, Symposium on bioinspired design of advanced materials, Morito Memorial Hall, Tokyo University of Science, Japan (2019/10)

N Zettsu, Hong Kong Symposium of Batteries, The Hong Kong Polytechnic University (2018/12)[Keynote lecture]

是津信行，第 47回結晶成長国内会議，仙台市戦災復興記念館 (2018/10)

是津信行，表面技術協会第 138回講演大会，北海道科学大学 (2018/9)

N Zettsu, IUMRS-ICEM 2018, Th-A2-2, Daejon, Korea (2018/8)

是津信行，第12回日本フラックス成長研究発表会，関東学院大学 KGU 関内メディアセンター (2017/12)

N Zettsu, Surface Treatment and Modification Technology 2017, SB-09, Jeju, Korea (2017/11)

N Zettsu, The 4th International Symposium on Hybrid Materials and Processing, Busan, Korea(2017/11)

JST-CREST「固液電気化学相界面の多層構造制御」2021年～2026年：研究代表

NEDO 官民による若手研究者発掘支援事業「高出力・高耐久性を両立する二次電池材料表面加工技術の研究開発」2020年～2022年：研究代表

NEDO先導研究プログラム「ナトリウムイオンを高効率輸送する界面接合技術の開発」2020年：研究代表

科学研究費補助金 (新学術領域研究 (複合アニオン) )「複合アニオン化表面による機能創発」2019年～2020年：研究代表

科学研究費補助金 (新学術領域研究 (複合アニオン)) 「原子論的結晶育成技術から挑むガーネット型混合アニオン固体電解質材料の開発」2017年～2018年：研究代表

科学研究費補助金 (基盤研究(A))「原子論的結晶育成技術から挑むスパートセラミックスセパレータの創成」2017年～2021年：研究代表 

科学研究費補助金 (若手研究(A))「対称性の破れ構造をもつプラズモニックナノシェルの精密構造制御と光デバイス応用」2014年～2017年：研究代表 

科学研究費補助金 (挑戦的萌芽研究)「深青色発光性無機・有機ハイブリッド型Ｑ－ＬＥＤの開発」2012年～2014年：研究代表

科学研究費補助金 (新学術領域研究(創発化学))「ナノサテライト複合体アレイの精密分散集積と機能創発」 2011年～2013年：研究代表

科学研究費補助金(若手研究(A))「近赤外光応答四重極共鳴局在表面プラズモンセンシングプレートの開発」2010年～2012年：研究代表

科学研究費補助金 (新学術領域研究(創発化学))「自律型液体名のプロセスによる不揮発性金属ナノ粒子メモリの開発」2009年～2010年：研究代表

科学研究費補助金 (挑戦的萌芽研究)「二重接合自己組織化金属ナノ粒子単電子フラッシュメモリの開発」2009年～2010年：研究代表