Effects of Surfactant Epitaxy on Film Structures and Properties of Metal/Ceramics Multilayer Films

• Project/Area Number: 19510114
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Nanomaterials/Nanobioscience
• Research Institution: The University of Tokyo
• Principal Investigator: KAMIKO Masao The University of Tokyo, 生産技術研究所, 助教 (80334366)
• Project Period (FY): 2007 – 2008
• Project Status: Completed (Fiscal Year 2008)
• Budget Amount: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000); Fiscal Year 2008: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000); Fiscal Year 2007: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
• Keywords: ナノ表面界面 / 結晶成長 / サーファクタント / エピタキシャル / スパッタ蒸着 / 構造制御 / 薄膜・多層膜 / シーディッドエピタキシー / 表面・界面構造 / ナノ構造制御 / 表面・界面物性 / 多層膜

Research Abstract

サーファクタントと呼ばれる表面活性剤の一種を用い、金属やセラミックス薄膜(膜厚はnmのオーダー)の成長を意図的に制御することにより、平坦性(二次元性の高い)、結晶性(単一配向に成長)の高い高品質な薄膜やナノスケールの三次元島状成長した(ナノドット構造を持つ)薄膜を作製することに成功した。次に金属/セラミックス薄膜が交互に積層した多層膜を作製し、その物性について検討を行った。

Research Products

• [Journal Article] Bi Surfactant Effects of Co/Cu Multilayered Films Prepare d by Sputter Deposition (2009)
  • Author(s): M. Kamiko, A. Nakamura, K. Aotani, R. Yamamoto
  • Journal Title: will be pu blished in Appl. Surf. Sci
  • Peer Reviewed
• [Journal Article] Bi Surfactant Effects of Co/Cu Multilayered Films Prepared by Sputter Deposition (2009)
  • Author(s): Masao Kamiko 他
  • Journal Title: Applied Surface Science (掲載確定)
  • Peer Reviewed
• [Journal Article] Surfac tant-Mediated Epitaxial Growth of Fe/Fe(100) and Cr/Fe(100) (2008)
  • Author(s): M. Kamiko, H. Mizuno, H. Chihaya, J. Xu, I. Kojima, R. Yamamoto
  • Journal Title: Trans. Mat. Res. Soc. Jpn. 33 Pages: 319-322
  • Peer Reviewed
• [Journal Article] Bi Surfactant Effect on Homoepitaxial Growth of Co/Cu Multilayers Prepared by Sputter Deposition (2008)
  • Author(s): M. Kamiko, H. Chihaya, D. Ito, A. Nakamura, T. Ohshima, R. Yamamoto
  • Journal Title: Proc. Of the 17th Iketani Conference, Tokyo, Japan Pages: 218-221
• [Journal Article] Surfactant-Mediated Epitaxial Growth of Fe/Fe(100) and Cr/Fe(100) (2008)
  • Author(s): Masao Kamiko 他
  • Journal Title: Transactions of the Materials Research Society of Japan 33 Pages: 319-322
  • Peer Reviewed
• [Journal Article] Bi Surfactant Effect on Homoepitaxial Growth of Co/Cu Multilayers Prepared by Snutter Denosition (2008)
  • Author(s): Masao Kamiko 他
  • Journal Title: Proceedings of the 17th Iketani Conference (The Doyama Symposium on Advanced Materials) Pages: 218-221
• [Journal Article] Surfactant-Induced Layered Growth in Homoepitaxy ofFe on Fe(100)-c(2×2)O Reconstruction Surface (2007)
  • Author(s): M. Kamiko, H. Mizuno, J. Xu, I. Kojima, R. Yamamoto
  • Journal Title: Thin Solid Films 212 Pages: 7203-7208
  • Peer Reviewed
• [Journal Article] Bi-surfactant mediated growth of Co on Cu Surfaces (2007)
  • Author(s): M. Kamiko, H. Chihaya, W. Sugimoto,J. Xu, I. Kojima, R. Yamamoto
  • Journal Title: J. Mag. Mag. Mater. 310 Pages: 2265-2267
  • Peer Reviewed
• [Journal Article] Seeded Epitaxy of Co/Au(111) Multilayers on α-Al_2O_3(0001) : Influence of Co Seed Layer (2007)
  • Author(s): M. Kamiko H. Chihaya, H. Mizuno, R. Yamamoto
  • Journal Title: Mater. Sci. Eng B141 Pages: 16-22
  • Peer Reviewed
• [Journal Article] Ru-mediated interlayer exchange coupling in Co/Pd and Co/Au multilayers with perpendicular magnetic anisotropy (2007)
  • Author(s): M. Kamiko, H. Chihaya, R. Yamamoto
  • Journal Title: Physica Status Solidi c4 Pages: 4445-4448
  • Peer Reviewed
• [Journal Article] Surfactant-Induced Layered Growth in Homoepitaxy of Fe on Fe (100)-c (2X2) O Reconstruction Surface (2007)
  • Author(s): M. Kamiko, 他
  • Journal Title: Thin Solid Films 515 Pages: 7203-7208
  • Peer Reviewed
• [Journal Article] Bi-surfactant mediated growth of Co on Cu Surfaces (2007)
  • Author(s): M. Kamiko, 他
  • Journal Title: J. Mag. Mag. Mater. 310 Pages: 2265-2267
  • Peer Reviewed
• [Journal Article] Seeded Epitaxy of Co/Au (111) Multilayers on α-Al_2O_3 (0001): Influence of Co Seed Layer (2007)
  • Author(s): M. Kamiko, 他
  • Journal Title: Mater. Sci. Eng. B 141 Pages: 16-22
  • Peer Reviewed
• [Journal Article] Ru-mediated interlayer exchange coupling in Co/Pd and Co/Au multilayers with perpendicular magnetic anisotropy (2007)
  • Author(s): M. Kamiko, 他
  • Journal Title: Physica Status Solidi.(c) 4 Pages: 4445-4448
  • Peer Reviewed
• [Presentation] TiO_2薄膜構造における下地層とサーファクタント層の影響 (2009)
  • Author(s): 神子公男
  • Organizer: 2009年春季・第56回応用物理学会
  • Place of Presentation: 筑波大学
  • Year and Date: 2009-04-01
• [Presentation] TiO2薄膜構造における下地層とサーファクタント層の影響 (2009)
  • Author(s): 神子公男他
  • Organizer: 2009年春季・第56回応用物理学会
  • Place of Presentation: 筑波大学
  • Year and Date: 2009-04-01
• [Presentation] Influence of Underlayer on Structure of TiO_2 Thin FilmsPrepared by Radio Frequency Magnetron Sputtering (2008)
  • Author(s): Masao Kamiko
  • Organizer: The IUMRS International Conference in Asia 2008(IUMRS-ICA2008)
  • Place of Presentation: 名古屋国際会議場
  • Year and Date: 2008-12-10
• [Presentation] Influence of Underlayer on Structure of TiO2 Thin Films Prepared by Radio Freauencv Magnetron Sputtering (2008)
  • Author(s): Masao Kamiko 他
  • Organizer: The IUMRS International Conference in Asia 2008(IUMRS-ICA2008)
  • Place of Presentation: 名古屋国際会議場
  • Year and Date: 2008-12-10
• [Presentation] Bi Surfactant Effectsof Co/Cu Multilayered Films Prepared by Sputter Deposition (2008)
  • Author(s): Masao Kamiko
  • Organizer: 4th Vacuum and Surface Sciences Conference of Asia and Australia (VASSCAA-4)
  • Place of Presentation: 島根県松江市くにびきメッセ
  • Year and Date: 2008-10-29
• [Presentation] Bi Surfactant Effects of Co/Cu Multilayered Films Prepared by Sputter Deposition (2008)
  • Author(s): Masao Kamiko 他
  • Organizer: 4thVacuum and Surface Sciences Conference of Asia and Australia (VASSCAA-4)
  • Place of Presentation: 島根県・松江市 くにびきメッセ
  • Year and Date: 2008-10-19
• [Presentation] Surfactant-Mediated Epitaxial Growth of Fe/Fe(100) and Cr/Fe(100) (2007)
  • Author(s): Masao Kamiko
  • Organizer: The Doyama Symposium onAdvanced Materials (17th IKETANI Conference)
  • Place of Presentation: 東京大学
  • Year and Date: 2007-09-05
• [Presentation] Bi Surfactant Effecton Homoepitaxial Growth of Co/Cu Multilayers Prepared by Sputter Deposition (2007)
  • Author(s): Masao Kamiko
  • Organizer: The Doyama Symposium on Advanced Materials (17th IKETANI Conference)
  • Place of Presentation: 東京大学
  • Year and Date: 2007-09-05
• [Presentation] Surfactant-Mediated Epitaxial Growth of Fe/Fe (100) and Gr/Fe (100) (2007)
  • Author(s): Masao Kamiko
  • Organizer: The Doyama Symposium on Advanced Materials (17th IKETANI Conference)
  • Place of Presentation: 東京大学
  • Year and Date: 2007-09-05