Journal Articles
学術論文

Journal Articles
学術論文

74 entries « 1 of 2 »
74.

Yuchi Qiao, Kenta Kaneko, Itsuki Osawa, Satoru Kaneko, Mamoru Yoshimoto, Akifumi Matsuda

Effect of vacuum-ultraviolet irradiation on structure and resistivity of epitaxial copper oxide thin films Journal Article

In: Journal of the Ceramic Society of Japan, vol. 132, iss. 7, pp. 381–386, 2024.

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73.

Satoru Kaneko, Takashi Tokumasu, Manabu Yasui, Masahito Kurouchi, Daishi Shiojiri, Shigeo Yasuhara, Sumanta Kumar Sahoo, Musa Mutlu Can, Ruei Sung Yu, Kripasindhu Sardar, Masahiro Yoshimura, Masaki Azuma, Akifumi Matsuda, Mamoru Yoshimoto

Crystal orientation of epitaxial film deposited on silicon surface Journal Article

In: Scientific Reports, vol. 14, pp. 10891, 2024.

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72.

Hiroaki Fukuta, Goon Tan, Tomoaki Oga, Akifumi Matsuda, Mamoru Yoshimoto, Hiroto Matsuura, Kenji Umezawa

Surface structural analysis of SrF2(111) using low-energy atom scattering spectroscopy Journal Article

In: Japanese Journal of Applied Physics, vol. 63, no. 2, pp. 025505, 2024.

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71.

Kenta Kaneko, Tomoaki Oga, Satoru Kaneko, Takayoshi Katase, Mamoru Yoshimoto, Akifumi Matsuda

Buffer-free epitaxial growth of ZnO(0001) thin films at room temperature by tetramethylammonium hydroxide pretreatment of α-Al2O3(0001) substrates Journal Article

In: Journal of the Ceramic Society of Japan, vol. 131, iss. 8, pp. 383-388, 2023.

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70.

Hiroaki Fukuta, Goon Tan, Tomoaki Oga, Akifumi Matsuda, Mamoru Yoshimoto, Kenji Umezawa

Surface structural analysis of CaF2(111) using low-energy atom scattering spectroscopy Journal Article

In: Journal of Vacuum Science & Technology A, vol. 41, iss. 3, pp. 043205, 2023.

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69.

Tomoaki Oga, Satoru Kaneko, Yutaka Majima, Hisashi Miyazaki, Akifumi Matsuda, Mamoru Yoshimoto

Room-temperature fabrication of epitaxial ZnO thin films on polymer substrates coated with a seed layer of exfoliated β-Ga2O3 single-crystal thin sheets by pulsed laser deposition Journal Article

In: Journal of the Ceramic Society of Japan, vol. 131, iss. 5, pp. 130-134, 2023.

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68.

Ryoya Kai andTomoaki Oga, Kazuki Watanabe, Satoru Kaneko, Akifumi Matsuda, Mamoru Yoshimoto

Fabrication of highly-oriented β-Ga2O3 thin film on ZnO/AlOx-buffered cyclo-olefin polymer substrate by excimer laser annealing at room temperature Journal Article

In: Japanese Journal of Applied Physics, vol. 62, no. 4, pp. 048003, 2023.

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67.

Tomoaki Oga, Ryoya Kai, Naho Kaneko, Hisashi Miyazaki, Satoru Kaneko, Akifumi Matsuda, Mamoru Yoshimoto

Crystallinity improvement of room-temperature PLD-deposited ZnO thin films on cyclo-olefin polymer substrates subject to surface-pretreatment with vacuum-UV-light irradiation Journal Article

In: Journal of Crystal Growth, vol. 603, pp. 127012, 2023.

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66.

Goon Tan, Hiroaki Fukuta, K. Kanishka H. De Silva, Akifumi Matsuda, Masamichi Yoshimura, Mamoru Yoshimoto, Kenji Umezawa

Characterization of vacuum ultraviolet-irradiated surface modification of CoO(111) crystal by low-energy atom scattering spectroscopy Journal Article

In: Journal of Vacuum Science & Technology A, vol. 40, iss. 6, pp. 063202, 2022.

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65.

Satoru Kaneko, Takashi Tokumasu, Manabu Yasui, Masahito Kurouchi, Satomi Tanaka, Chihiro Kato, Shigeo Yasuhara, Tamio Endo, Akifumi Matsuda, Mamoru Yoshimoto, Musa Can, Sumanta Kumar Sahoo, Kripasindhu Sardar, Jyh-Ming Ting, Masahiro Yoshimura

Carbon clusters on substrate surface for graphene growth- theoretical and experimental approach Journal Article

In: Scientific Reports, vol. 12, pp. 15809, 2022.

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64.

Satoru Kaneko, Takashi Tokumasu, Manabu Yasui, Masahito Kurouchi, Shigeo Yasuhara, Tamio Endo, Masaki Azuma, Akufumi Matsuda, Mamoru Yoshimoto, Sumanta Kumar Sahoo, Kripasindhu Sardar, Jyh-Ming Ting, Masahiro Yoshimura

Crystal orientation of epitaxial oxide film on silicon substrate Journal Article

In: Applied Surface Science, vol. 586, pp. 152776, 2022.

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63.

Yanna Chen, Osami Sakata, Hiroyuki Morita, Akifumi Matsuda, Fanhao Jia, Okkyun Seo, Loku Singgappulige Rosantha Kumara, Toshiaki Ina, Eiichi Kobayashi, Jaemyung Kim, Chulho Song, Satoshi Hiroi, Natalia Palina, Yanfang Lou, Wei Ren, Mamoru Yoshimoto

Electronic states of gallium oxide epitaxial thin films and related atomic arrangement Journal Article

In: Applied Surface Science, vol. 578, pp. 151943, 2022, ISSN: 0169-4332.

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62.

Akifumi Maru, Akifumi Matsuda, Satoshi Kuboyama, Mamoru Yoshimoto

Simulation-Based Understanding of “Charge-Sharing Phenomenon” Induced by Heavy-Ion Incident on a 65nm Bulk CMOS Memory Circuit Journal Article

In: IEICE Transactions on Electronics, vol. 105, iss. 1, pp. 47-50, 2022, ISSN: 1745-1353.

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61.

Hiroyuki Morita, Takumi Matsushima, Kisho Nakamura, Kenta Kaneko, Satoru Kaneko, Akifumi Matsuda, Mamoru Yoshimoto

Solid-phase epitaxial crystallization of β-Ga2O3 thin film by KrF excimer laser irradiation from backside of NiO (111)-buffered α-Al2O3 (0001) substrate at room temperature Journal Article

In: Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, vol. 39, iss. 4, pp. 043414, 2021.

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60.

Okkyun Seo, Akhil Tayal, Jaemyung Kim, Chulho Song, Yoshio Katsuya, Osami Sakata, Jiayi Tang, Nodo Lee, Yong Tae Kim, Yuki Ikeya, Shiori Takano, Akifumi Matsuda, Mamoru Yoshimoto

Modifying the crystal structures of Fe2O3-doped NiO epitaxial thin films grown at room temperature by controlling the oxygen partial pressure Journal Article

In: Applied Surface Science, vol. 533, pp. 147432, 2020.

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59.

Tomoaki Oga, Shiori Yamada, Naho Kaneko, Satoru Kaneko, Akifumi Matsuda, Mamoru Yoshimoto

Fabrication of ultra-flat c-axis oriented ZnO thin films on atomically stepped cyclo-olefin polymer (COP) substrates by pulsed laser deposition at RT Journal Article

In: Japanese Journal of Applied Physics, vol. 59, iss. 12, pp. 128001, 2020.

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58.

Yoshiyuki Honda, Tatsuya Yanagida, Yutaka Shiraishi, Masayuki Morita, Masahiko Andou, Hiroaki Tomuro, Akifumi Matsuda, Mamoru Yoshimoto

Surface morphology change of protective film on collector mirror related to implantation of Sn emitted from laser produced plasma in EUV light source Journal Article

In: Applied Physics Express, vol. 13, no. 11, pp. 115501, 2020.

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57.

Yusuke Tachibana, Akifumi Matsuda, Mamoru Yoshimoto

Reduction in contact resistivity of Ag thick-film conductor on SiNx-coated Si wafer for solar cell using lead tellurite glass frit Journal Article

In: Japanese Journal of Applied Physics, vol. 59, no. 9, pp. 090908, 2020.

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56.

Subaru Nakanishi, Yoshiharu Shinozaki, Satoru Kaneko, Akifumi Matsuda, Mamoru Yoshimoto

P-type amorphous vanadium oxide thin film fabricated by pulsed laser deposition Journal Article

In: Japanese Journal of Applied Physics, vol. 59, no. 7, pp. 078004, 2020.

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55.

Yusuke Tachibana, Akifumi Matsuda, Mamoru Yoshimoto

Effect of MgO powder addition to alkali and alkaline-earth borosilicate glass paste on the acid durability and peel adhesion characteristics of Ag conductors formed with the glass paste Journal Article

In: Journal of the Ceramic Society of Japan, vol. 128, no. 3, pp. 142-148, 2020.

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54.

Akifumi Matsuda, Yasuhisa Nozawa, Satoru Kaneko, Mamoru Yoshimoto

Solid-phase epitaxy and pressure-induced topotaxy of the VO2 and V2O3 thin films on sapphire using annealing under uniaxial compression Journal Article

In: Applied Surface Science, vol. 480, pp. 956-961, 2019.

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53.

Okkyun Seo, Akhil Tayal, Jaemyung Kim, Chulho Song, Yanna Chen, Satoshi Hiroi, Yoshio Katsuya, Toshiaki Ina, Osami Sakata, Yuki Ikeya, Shiori Takano, Akifumi Matsuda, Mamoru Yoshimoto

Tuning of structural, optical band gap, and electrical properties of room-temperature-grown epitaxial thin films through the Fe2O3: NiO ratio Journal Article

In: Scientific reports, vol. 9, iss. 1, pp. 4304, 2019.

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52.

Satoru Kaneko, Takashi Tokumasu, Yoshimi Nakamaru, Chiemi Kokubun, Kayoko Konda, Manabu Yasui, Masahito Kurouchi, Musa Can, Shalima Shawuti, Rieko Sudo, Tamio Endo, Shigeo Yasuhara, Akifumi Matsuda, Mamoru Yoshimoto

Constriction of a lattice constant in an epitaxial magnesium oxide film deposited on a silicon substrate Journal Article

In: Japanese Journal of Applied Physics, vol. 58, no. SA, pp. SAAD06, 2018.

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51.

Yanna Chen, Osami Sakata, Ryosuke Yamauchi, Anli Yang, Loku Singgappulige Rosantha Kumara, Chulho Song, Natalia Palina, Munetaka Taguchi, Toshiaki Ina, Yoshio Katsuya, Hiroshi Daimon, Akifumi Matsuda, Mamoru Yoshimoto

Lattice distortion and electronic structure of magnesium-doped nickel oxide epitaxial thin films Journal Article

In: Physical Review B, vol. 95, iss. 24, pp. 245301, 2017.

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50.

Satoru Kaneko, Takeshi Ito, Chihiro Kato, Satomi Tanaka, Shigeo Yasuhara, Akifumi Matsuda, Mamoru Yoshimoto

Layer-by-Layer Growth of Graphene on Insulator in CO2-Oxidizing Environment Journal Article

In: ACS omega, vol. 2, iss. 4, pp. 1523-1528, 2017.

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49.

Daishi Shiojiri, Daiji Fukuda, Ryosuke Yamauchi, Nobuo Tsuchimine, Koji Koyama, Satoru Kaneko, Akifumi Matsuda, Mamoru Yoshimoto

Room-temperature laser annealing for solid-phase epitaxial crystallization of β-Ga2O3 thin films Journal Article

In: Applied Physics Express, vol. 9, no. 10, pp. 105502, 2016.

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48.

Kodai Shimada, Goon Tan, Yasuhisa Nozawa, Tatsuhiro Urakami, Koji Koyama, Satoru Kaneko, Akifumi Matsuda, Mamoru Yoshimoto

Nanocontact printing of Au nanoarray onto atomically stepped ultrasmooth polymer sheets Journal Article

In: Japanese Journal of Applied Physics, vol. 55, no. 9, pp. 098002, 2016.

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47.

Satoru Kaneko, Kazuo Satoh, Yu Motoizumi, Yoshitada Shimizu, Takeshi Rachi, Chihiro Kato, Satomi Tanaka, Manabu Yasui, Shalima Shawuti, Musa M Can, Akifumi Matsuda, Mamoru Yoshimoto, Tamio Endo

Graphetic growth on pencil drawn paper irradiated by femtosecond laser Journal Article

In: Nanoscience and Nanotechnology Letters, vol. 8, no. 7, pp. 611-614, 2016.

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46.

Goon Tan, Kodai Shimada, Yasuhisa Nozawa, Satoru Kaneko, Tatsuhiro Urakami, Koji Koyama, Motonori Komura, Akifumi Matsuda, Mamoru Yoshimoto

Atomic step-and-terrace surface of polyimide sheet for advanced polymer substrate engineering Journal Article

In: Nanotechnology, vol. 27, no. 29, pp. 295603, 2016.

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45.

Goon Tan, Yasuhisa Nozawa, Tomoyuki Funabasama, Koji Koyama, Masahiro Mita, Satoru Kaneko, Motonori Komura, Akifumi Matsuda, Mamoru Yoshimoto

Atomic-scale thermal behavior of nanoimprinted 0.3-nm-high step patterns on PMMA polymer sheets Journal Article

In: Polymer Journal, vol. 48, iss. 2, pp. 225-227, 2016.

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44.

Satoru Kaneko, Yoshitada Shimizu, Takeshi Rachi, Chihiro Kato, Satomi Tanaka, Yasuhiro Naganuma, Toru Katakura, Kazuo Satoh, Mikio Ushiyama, Seiji Konuma, Yuko Itou, Hirofumi Takikawa, Goon Tan, Akifumi Matsuda, Mamoru Yoshimoto

Multigraphene growth on lead-pencil drawn sliver halide print paper irradiated by scanning femtosecond laser Journal Article

In: Japanese Journal of Applied Physics, vol. 55, no. 1S, pp. 01AE24, 2015.

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43.

Anli Yang, Osami Sakata, Ryosuke Yamauchi, LSR Kumara, CH Song, Yoshio Katsuya, Akifumi Matsuda, Mamoru Yoshimoto

Atomic disorder of Li0.5Ni0.5O thin films caused by Li doping: estimation from X-ray Debye–Waller factors Journal Article

In: Journal of Applied Crystallography, vol. 48, iss. 6, pp. 1896-1900, 2015.

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42.

Ryosuke Yamauchi, Yosuke Hamasaki, Takuto Shibuya, Akira Saito, Nobuo Tsuchimine, Koji Koyama, Akifumi Matsuda, Mamoru Yoshimoto

Layer matching epitaxy of NiO thin films on atomically stepped sapphire (0001) substrates Journal Article

In: Scientific Reports, vol. 5, pp. 14385, 2015.

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41.

Akifumi Matsuda, Ryosuke Yamauch, Daishi Shiojiri, Geng Tan, Satoru Kaneko, Mamoru Yoshimoto

Room-temperature selective epitaxial growth of CoO (111) and Co3O4 (111) thin films with atomic steps by pulsed laser deposition Journal Article

In: Applied Surface Science, vol. 349, pp. 78-82, 2015, ISSN: 0169-4332.

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40.

Daishi Shiojiri, Ryosuke Yamauchi, Daiji Fukuda, Nobuo Tsuchimine, Satoru Kaneko, Akifumi Matsuda, Mamoru Yoshimoto

Room-temperature fabrication of highly oriented β-Ga2O3 thin films by excimer laser annealing Journal Article

In: Journal of Crystal Growth, vol. 424, pp. 38-41, 2015.

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39.

Osamu Suga, Mamoru Yoshimoto, Chieko Okuyama, Akifumi Matsuda, Hiroshi Hiroshima, Masaharu Takahashi

Atomic step patterning on quartz glass via thermal nanoimprinting Journal Article

In: Japanese Journal of Applied Physics, vol. 54, no. 9, pp. 098001, 2015.

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38.

Akifumi Matsuda, Mengshen Liu, Takuya Aoyagi, Takashi Naito, Tadashi Fujieda, Mamoru Yoshimoto

Fabrication and characterization of a printable semiconductor based on the V2O5–P2O5 system for thermoelectric applications Journal Article

In: Journal of the Ceramic Society of Japan, vol. 123, no. 1439, pp. 618-622, 2015.

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37.

Anli Yang, Osami Sakata, Ryosuke Yamauchi, Yoshio Katsuya, LSR Kumara, Yoshitomo Shimada, Akifumi Matsuda, Mamoru Yoshimoto

Lattice spacings and domain sizes of room-temperature epitaxial LixNi1−xO (0≤x≤0.48) thin films grown on ultra-smooth sapphire substrates Journal Article

In: Applied Surface Science, vol. 320, pp. 787-790, 2014.

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36.

Loku Singgappulige Rosantha Kumara, Osami Sakata, Anli Yang, Ryosuke Yamauchi, Munetaka Taguchi, Akifumi Matsuda, Mamoru Yoshimoto

Hard X-ray photoelectron spectroscopy of LixNi1−xO epitaxial thin films with a high lithium content Journal Article

In: The Journal of Chemical Physics, vol. 141, iss. 4, pp. 044718, 2014.

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35.

Junichi Kageyama, Mamoru Yoshimoto, Akifumi Matsuda, Yasuhiko Akao, Eiji Shidoji

Numerical simulation of plasma confinement in DC magnetron sputtering under different magnetic fields and anode structures Journal Article

In: Japanese Journal of Applied Physics, vol. 53, no. 8, pp. 088001, 2014.

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34.

Geng Tan, Naoya Inoue, Tomoyuki Funabasama, Masahiro Mita, Norimichi Okuda, Junichi Mori, Koji Koyama, Satoru Kaneko, Masaru Nakagawa, Akifumi Matsuda, Mamoru Yoshimoto

Formation of 0.3-nm-high stepped polymer surface by thermal nanoimprinting Journal Article

In: Applied Physics Express, vol. 7, no. 5, pp. 055202, 2014.

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33.

Junichi Kageyama, Mamoru Yoshimoto, Akifumi Matsuda, Yuki Kondo, Motoshi Ono, Naoki Sugimoto

Refractive index change of multicomponent glass films for bismuthate erbium-doped waveguide amplifiers prepared by radio-frequency magnetron sputtering under different magnetic fields of cathode Journal Article

In: Surface and Coatings Technology, vol. 240, pp. 399-404, 2014.

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32.

Junichi Kageyama, Mamoru Yoshimoto, Akifumi Matsuda, Vibhu Jindal, Patrick Kearney, Frank Goodwin

Influence of shield roughness on Mo/Si defect density for extreme ultraviolet lithography mask blanks Journal Article

In: Journal of Vacuum Science & Technology B, vol. 31, iss. 4, pp. 041603, 2013.

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31.

Takashi Naito, Akifumi Matsuda, Daishi Shiojiri, Takuya Aoyagi, Yuichi Sawai, Tadashi Fujieda, Shinichi Tachizono, Kei Yoshimura, Yuji Hashiba, Mamoru Yoshimoto

Influence of P2O5/TeO2 composition ratio on the physical properties of V2O5–P2O5–TeO2 glasses for lead-free low-temperature sealing Journal Article

In: Journal of the Ceramic Society of Japan, vol. 121, iss. 1413, pp. 452-456, 2013.

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30.

Daishi Shiojiri, Ryosuke Yamauchi, Satoru Kaneko, Akifumi Matsuda, Mamoru Yoshimoto

Homoepitaxial growth of α-Al2O3 thin films on atomically stepped sapphire substrates by pulsed laser deposition at room-temperature Journal Article

In: Journal of the Ceramic Society of Japan, vol. 121, iss. 1413, pp. 467-469, 2013.

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29.

Ryosuke Yamauchi, Geng Tan, Daishi Shiojiri, Nobuo Tsuchimine, Koji Koyama, Satoru Kaneko, Akifumi Matsuda, Mamoru Yoshimoto

Influence of Momentary Annealing on the Nanoscale Surface Morphology of Room Temperature Pulsed Laser Deposited NiO(111) Epitaxial Thin Films on Atomically Stepped Sapphire (0001) Substrates Journal Article

In: MRS Online Proceedings Library, vol. 1507, pp. 911, 2013.

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28.

Satoru Kaneko, Takeshi Ito, Chihiro Kato, Satomi Tanaka, Yosuke Ono, Tokuo Yodo, Hiroyasu Nakata, Akira Matsuno, Takashi Nire, Akifumi Matsuda, Mamoru Yoshimoto

Functional surface on periodical nanostructure self-organized by laser scanning at speed of 300 m/min Journal Article

In: Optics and Lasers in Engineering, vol. 51, iss. 3, pp. 294-298, 2013.

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27.

Akifumi Matsuda, Takuya Aoyagi, Takashi Naito, Tadashi Fujieda, Kenjiro Ikejiri, Koji Koyama, Ryosuke Yamauchi, Geng Tan, Satoru Kaneko, Mamoru Yoshimoto

Investigations on electrical conduction properties and crystallization conditions of V2O5-P2O5 glass based semiconductors Journal Article

In: MRS Online Proceedings Library, vol. 1494, pp. 215-219, 2013.

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26.

Mamoru Yoshimoto, Ryosuke Yamauchi, Daishi Shiojiri, Geng Tan, Satoru Kaneko, Akifumi Matsuda

Room-temperature synthesis of epitaxial oxide thin films for development of unequilibrium structure and novel electronic functionalization Journal Article

In: Journal of the Ceramic Society of Japan, vol. 121, iss. 1409, pp. 1-9, 2013.

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25.

Akifumi Matsuda, Ryosuke Yamauchi, Geng Tan, Hirokazu Nakai, Koji Koyama, Kazuhiko Sunakawa, Satoru Kaneko, Mamoru Yoshimoto

Anisotropic magnetization of epitaxial Ni nanogroove-arrays prepared by reduction of self-organized oxides Journal Article

In: Applied Surface Science, vol. 259, pp. 208-212, 2012.

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74 entries « 1 of 2 »