Development of photoresistless magnetic nano-patterning methods by using energetic ion beam

• Project/Area Number: 23656592
• Research Category: Grant-in-Aid for Challenging Exploratory Research
• Allocation Type: Multi-year Fund
• Research Field: Nuclear engineering
• Research Institution: Osaka Prefecture University
• Principal Investigator: IWASE Akihiro 大阪府立大学, 工学(系)研究科(研究院), 教授 (60343919)
• Co-Investigator(Kenkyū-buntansha): MATSUI Toshiyuki 大阪府立大学, 21 世紀科学研究機構, 教授 (20219372) ; SATOH Takahiro 独立法人日本原子力研究開発機構, 放射線高度利用施設部, 研究副主幹 (10370404)
• Project Period (FY): 2011 – 2013
• Project Status: Completed (Fiscal Year 2013)
• Budget Amount: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000); Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000); Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000); Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
• Keywords: イオンビーム / 磁性パターニング / 鉄ロジウム合金 / マイクロビーム / 磁性改質 / 深部磁性改質 / SQUID磁束計 / 磁気力顕微鏡（MFM) / 磁気力顕微鏡 / 光電子顕微鏡

Research Abstract

By using the energetic ion-microbeam irradiation to FeRh alloy, we successfully made two-dimensional magnetic patterns on FeRh surfaces. The magnetic patterns consisted of micrometer-scaled ferromagnetic, anti-ferromagnetic and paramagnetic regions. The micrometer-scaled magnetic patterns could be observed by means of XMCD-PEEM and MFM methods. We used the cluster ion beam irradiation to perform more effective modification of magnetic properties of FeRh alloy. The SQUID and XMCD measurements showed that the magnetization induced by the cluster ion beam was larger than that induced by single ion beam.

Research Products

• [Journal Article] Magnetic patterning of FeRh thin films by energetic ion microbeam irradiation (2014)
  • Author(s): T. Koide, T. Satoh, M. Kohka, Y. Saitoh, T. Kamiya, T. Ohkouchi, M. Kotsugi, T. Kinoshita, T. Nakamura, A. Iwase, T. Matsui
  • Journal Title: Jpn. J. Appl. Phys Volume: 53 Issue: 5S1 Pages: 05FC06-05FC06
  • DOI: 10.7567/jjap.53.05fc06
  • Peer Reviewed
• [Journal Article] Effect of high temperature annealing on non-equilibrium phases induced by energetic ion irradiation in FeRh and Ni3V intermetallic compounds (2014)
  • Author(s): A. Hashimoto, Y. Kaneno, S. Semboshi, H. Yoshizaki, Y. Saitoh, A. Iwase
  • Journal Title: Jpn. J. Appl. Phys Volume: 53 Issue: 5S1 Pages: 05FC08-05FC08
  • DOI: 10.7567/jjap.53.05fc08
  • Peer Reviewed
• [Journal Article] Change in magnetic and structural properties of FeRh thin films by gold cluster ion beam irradiation with the energy of 1.67 MeV/atom (2014)
  • Author(s): T.Koide, Y.Saitoh, M.Sakamaki, K.Amemiya, A.Iwase, and T.Matsui
  • Journal Title: J. Appl. Phys. Volume: 115 Issue: 17
  • DOI: 10.1063/1.4864745
  • Peer Reviewed
• [Journal Article] Effect of high temperature annealing on non-thermal equilibrium phases induced by energetic ion irradiation in FeRh and Ni3V intermetallic compounds (2014)
  • Author(s): A. Hashimoto, Y. Kaneno, S. Semboshi, H. Yoshizaki, Y. Saitoh, A. Iwase
  • Journal Title: Jpn. J. Appl. Phys. Volume: 53
  • NAID: 210000143813
  • Peer Reviewed
• [Journal Article] Magnetic Patterning of FeRh Thin Films by Energetic Light Ion Microbeam Irradiation (2014)
  • Author(s): T. Koide1, T. Satoh, M. Kohka, Y. Saitoh, T. Kamiya, T. Ohkouchi, M. Kotsugi, T. Kinoshita, T. Nakamura, A. Iwase and T. Matsui
  • Journal Title: Jpn. J. Appl. Phys. Volume: 53
  • NAID: 210000143811
  • Peer Reviewed
• [Journal Article] Non-thermal equilibrium crystal structure and Vickers hardness of FeRh intermetallic compound irradiated with energetic heavy ions (2013)
  • Author(s): A. Hashimoto, Y. Kaneno, T. Matsui, Y. Saitoh, A. Iwase
  • Journal Title: Trans. MRSJ Volume: 38 Pages: 329-331
  • Peer Reviewed
• [Journal Article] Study on ferromagnetic ordering of FeRh thin films induced by energetic heavy ion irradiation by means of X-ray Magnetic Circular Dichroism (2013)
  • Author(s): Aikoh, Kazuma; Tohki, Atsushi; Okuda, Shuichi, Yuichi Saitoh,Tomihiro Kamiya, Tetsuya Nakamura, Toyohiko Kinoshita, Akihiro Iwase, Toshiyuki Matsui,
  • Journal Title: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS Volume: 314 Pages: 9-102
  • DOI: 10.1016/j.nimb.2013.05.031
  • Peer Reviewed
• [Journal Article] X-ray magnetic circular dichroism photoemission electron microscopy of focused ion beam-induced magnetic patterns on iron-rhodium surfaces (2013)
  • Author(s): A. Tohki, K. Aikoh, R. Shinoda, T. Ohkouchi, M. Kotsugi, T. Nakamura, T. Kinoshita, A. Iwase, T. Matsui
  • Journal Title: Nucl. Instrm. Meth Volume: B302 Pages: 51-54
  • DOI: 10.1016/j.nimb.2013.03.028
  • Peer Reviewed
• [Journal Article] Non-thermal equilibrium crystal structure and Vickers hardness of FeRh intermetallic compound irradiated with energetic heavy ions (2013)
  • Author(s): A. Hashimoto, Y. Kaneno, T. Matsui, Y. Saitoh, A. Iwase
  • Journal Title: Transactions of the Materials Research Society of Japan Volume: 38 Pages: 329-331
  • Peer Reviewed
• [Journal Article] Non-thermal equilibrium crystal structure and Vickers hardness of FeRh (2013)
  • Author(s): A. Hashimoto , Y. Kaneno, T. Matsui , Y. Saitoh, A. Iwase
  • Journal Title: Transactions of the Materials Research Society of Japan Volume: -
  • Peer Reviewed
• [Journal Article] MFM and PEEM observation of micrometre-sized magnetic dot arrays fabricated by ion-microbeam irradiation in FeRh thin films (2012)
  • Author(s): K. Aikoh, A. Tohki, T. Matsui, A. Iwase, T. Satoh, K. Takano, M. Kohka, Y.Saitoh, T. Kamiya, T. Ohkochi, M. Kotsugi, T. Nakamura, T. Kinoshita
  • Journal Title: J. Synchrotron Rad. Volume: 19 Issue: 2 Pages: 223-226
  • DOI: 10.1107/s0909049511054057
  • Peer Reviewed
• [Journal Article] Effect of high temperature annealing on ion-irradiation induced magnetization in FeRh thin films (2012)
  • Author(s): A. Tohki, K. Aikoh, A. Iwase, K. Yoneda, S. Kosugi, K. Kume, T. Batchuluun, R. Ishigami, T. Matsui
  • Journal Title: JOURNAL OF APPLIED PHYSICS Volume: 111 Issue: 7
  • DOI: 10.1063/1.3687133
  • Peer Reviewed
• [Journal Article] Study on ion -irradiation induced ferromagnetism in FeRh intermetallic compound by means of magnetic Compton scattering (2011)
  • Author(s): S. Kosugi, T. Matsui, N. Ishikawa, M. Itou, Y. Sakurai, K. Aikoh, K. Shimizu, Y. Tahara, F. Hori, A. Iwase
  • Journal Title: J. Appl. Phys Volume: 109 Issue: 7 Pages: 07B737-07B737
  • DOI: 10.1063/1.3559469
  • Peer Reviewed
• [Journal Article] Quantitative control of magnetic ordering in FeRh thin films using 30keV Ga ion irradiation from focused ion beam system (2011)
  • Author(s): K. Aikoh, S. Kosugi, T. Matsui, A. Iwase
  • Journal Title: J. Appl. Phys Volume: 109 Issue: 7
  • DOI: 10.1063/1.3549440
  • Peer Reviewed
• [Journal Article] Effect of high temperature annealing on ferromagnetism induced by energetic ion irradiation in FeRh alloy (2011)
  • Author(s): S. Kosugi, Nao Fujita, T. Matsui, F. Hori, Y. Saitoh, N. Ishikawa, Y. Okamoto, A. Iwase
  • Journal Title: Nucl. Instr. Meth Volume: B269 Pages: 869-872
  • Peer Reviewed
• [Journal Article] Determination of threshold energies for displacements of Fe and Rh atoms in Fe-50at.%Rh intermetallic compound by using energetic electron irradiation at low temperatures (2011)
  • Author(s): S. Kosugi, N. Ishikawa, Y. Saitoh, F. Hori, A. Iwase
  • Journal Title: J. Nucl. Mater Volume: 411 Pages: 171-173
  • Peer Reviewed
• [Journal Article] Theoretical calculations for magnetic property of FeRh intermetallic compound with site-exchange defects (2011)
  • Author(s): Y. Kaneta, S. Ishino, Y. Chen, S. Iwata, A. Iwase
  • Journal Title: Jpn. J. Appl. Phys Volume: 50 Issue: 10R Pages: 105803-105803
  • DOI: 10.1143/jjap.50.105803
  • NAID: 40019043772
  • Peer Reviewed
• [Journal Article] 鉄ロジウム合金の高エネルギーイオンビームによる磁性改質 (2011)
  • Author(s): 岩瀬彰宏, 松井利之, 堀 史説
  • Journal Title: 金属学会報「まてりあ」 Volume: 50巻 Pages: 27-253
  • NAID: 10028253339
  • Peer Reviewed
• [Journal Article] Effect of high temperature annealing on ferromagnetism induced by energetic ion irradiation in FeRh alloy (2011)
  • Author(s): S. Kosugi, Nao Fujita, T. Matsui, F. Hori, Y. Saitoh, N. Ishikawa, Y. Okamoto, A. Iwase
  • Journal Title: Nuclear Instruments and Methods B Volume: 269 Issue: 9 Pages: 869-872
  • DOI: 10.1016/j.nimb.2010.12.061
  • Peer Reviewed
• [Journal Article] Determination of threshold energies for displacements of Fe and Rh atoms in Fe-50 at.%Rh intermetallic compound by using energetic electron irradiation at low temperatures (2011)
  • Author(s): S. Kosugi, N. Ishikawa, Y. Saitoh, F. Hori, A. Iwase
  • Journal Title: Journal of Nuclear Materials Volume: 411 Issue: 1-3 Pages: 171-173
  • DOI: 10.1016/j.jnucmat.2011.01.116
  • Peer Reviewed
• [Journal Article] 鉄ロジウム合金の高エネルギーイオンビームによる磁性改質 (2011)
  • Author(s): 岩瀬彰宏，松井利之，堀史説
  • Journal Title: 金属学会法報 まてりあ Volume: 50 Pages: 247-253
  • NAID: 10028253339
  • Peer Reviewed
• [Presentation] クラスターイオン照射を用いたFeRh 合金薄膜の磁性改質 (2014)
  • Author(s): 小出哲也, 岩瀬彰宏, 松井利之, 酒巻真粧, 斉藤勇一, 雨宮健太
  • Organizer: 日本金属学会2013春季大会
  • Place of Presentation: 東京
• [Presentation] クラスターイオン照射を用いたFeRh合金薄膜の磁性改質 (2014)
  • Author(s): 小出哲也、岩瀬彰宏、松井利之，酒巻真粧子，斎藤勇一，雨宮健
  • Organizer: 日本金属学会2013春季大会
  • Place of Presentation: 東京、日本
• [Presentation] 高エネルギービームによる材料の照射効果研究と材料改質への応用 (2013)
  • Author(s): 岩瀬彰宏
  • Organizer: 金属学会2013秋期講演大会
  • Place of Presentation: 金沢
  • Year and Date: 2013-09-17
  • Invited
• [Presentation] Effects of energetic ion irradiation on lattice structures and mechanical properties of intermetallic compounds (2013)
  • Author(s): H. Yoshizaki, A. Hashimoto, A. Iwase, Y. Saitoh, Y. Kaneo, S. Semboshi, F. Hori, T. Matsui
  • Organizer: 23rd Japan MRS Annual Meeting
  • Place of Presentation: Yokohama, Japan
• [Presentation] Change in magnetic and structural properties of FeRh thin films by energetic cluster ion beam irradiation (2013)
  • Author(s): T. Koide, Y. Saito, M. Sakamai, K. Amemiya, A. Iwase, T. Matsui
  • Organizer: 58th Cof. On Magnetism and Magnetic Materals
  • Place of Presentation: Denvor, USA
• [Presentation] Magnetic patterning of FeRh thin films by energetic light ion microbeam irradiation and their XMCD-PEEM observation (2013)
  • Author(s): T. Koide, T. Satoh, M. Kohka, Y. Saitoh, T. Kamiya, T. Ohkouchi, M. Kotsugi, T. Kinoshita, T. Nakamura, A. Iwase, T. Matsui
  • Organizer: The 2013 JSAP-MRS Joint Syposium
  • Place of Presentation: Kyoto, Japan
• [Presentation] Effect of high temperature annealing on non-thermal equilibrium phases induced by energetic ion irradiation in FeRh and Ni3V intermetallic compounds (2013)
  • Author(s): A. Hashimoto, Y. Kaneno, S. Semboshi, H. Yoshizaki, Y. Saitoh, A. Iwase
  • Organizer: The 2013 JSAP-MRS Joint Symposium
  • Place of Presentation: Kyoto, Japan
• [Presentation] Magnetic property modification of FeRh alloy by the combination of energetic ion beam irradiation and subsequent thermal annealing (2013)
  • Author(s): A. Iwase, K. Aikoh, R. Ishigami, S. Okuda, T. Matsui
  • Organizer: European-MRS 2013 Spring Meeting
  • Place of Presentation: Strasbourg, France
• [Presentation] 軽イオンマイクロビーム照射によるFeRh 合金薄膜への面内微細磁気構造の作成とPEEM 観察 (2013)
  • Author(s): 小出哲也, 唐木淳志, 岩瀬彰宏, 松井利之, 佐藤隆博, 江夏昌志, 斉藤勇一, 神谷富裕, 大河内拓雄, 小嗣真人, 中村哲也, 木下豊彦
  • Organizer: 金属学会春季大会
  • Place of Presentation: 東京
• [Presentation] In-situ observation of annealing effect on irradiation-induced magnetic domain structure by XMCD-PEEM (2013)
  • Author(s): A. Tohki, K. Aikoh, R. Shinoda, T. Ohkouchi, M. Kotsugi, T. Nakamura, T. Kinoshita, A. Iwase, T. Matsui
  • Organizer: 12th Joint MMM/Intermag Conference
  • Place of Presentation: Chicago, USA
• [Presentation] In-situ evaluation of annealing effect on ion-irradiation induced ferromagnetism at FeRh thin film surface by means of XMCD (2013)
  • Author(s): K. Aikoh, A. Tohki, M. Sakamaki, K. Amemiya, A. Iwase, T. Matsui
  • Organizer: 12th Joint MMM/Intermag Conference
  • Place of Presentation: Chicago, USA
• [Presentation] XMCD-PEEM observation of focused ion beam induced magnetic patterns on FeRh surfaces (2013)
  • Author(s): A. Tohki, K. Aikoh, R. Shinoda, T. Ohkouchi, M. Kotsugi, T. Nakamura, T. Kinoshita, A. Iwase, T. Matsui
  • Organizer: 25th International Conference on Atomic Collisions in Solids
  • Place of Presentation: Kyoto, Japan
• [Presentation] Magnetic Patterning of FeRh Thin Films by Energetic Light Ion Microbeam Irradiation and their XMCD-PEEM Observation (2013)
  • Author(s): Tetsuya Koide, Takahiro Satoh, Masashi Kohka, Yuichi Saitoh, Tomihiro Kamiya, Takuo Ohkouchi, Masato Kotsugi, Toyohiko Kinoshita, Tetsuya Nakamura, Akihiro Iwase and Toshiyuki Matsui
  • Organizer: The 2013 JSAP-MRS Joint Symposiam
  • Place of Presentation: kyoto, Japan
• [Presentation] Change in magnetic and structural properties of FeRh thin films by energetic cluster ion beam irradiation. (2013)
  • Author(s): T. Koide, Y. Saitoh, M. Sakamaki, K. Amemiya, A. Iwase and T. Matsui
  • Organizer: 58th Conference on Magnetism and Magnetic Materials
  • Place of Presentation: Denvor, USA
• [Presentation] Effects of Energetic Ion Irradiation of Lattice Structures and Mechanical Properties of Intermetallic Compounds (2013)
  • Author(s): H. Yoshizaki, A. Hashimoto, A. Iwase, Y. Saitoh, Y. Kaneno, S. Semboshi, F. Hori, and T. Matsui
  • Organizer: 23rd Japan MRS Annual Meeting
  • Place of Presentation: Yokohama Japan
• [Presentation] Effect of high temperature annealing on non-thermal equilibrium phases induced by energetic ion irradiation in FeRh and Ni3V intermetallic compounds (2013)
  • Author(s): A. Hashimoto, Y. Kaneno, S. Semboshi, H. Yoshizaki, Y. Saitoh, A. Iwase
  • Organizer: 2013 JSAP-MRS Joint Symposium
  • Place of Presentation: Kyoto Japan
• [Presentation] Magnetic Property Modification of FeRh Alloy by Combination of Energetic Ion Beam Irradiation and Subsequent Thermal Annealing (2013)
  • Author(s): A. Iwase, K. Aikoh, R. Ishigami, S. Okuda, T. Matsui
  • Organizer: European- MRS 2013 Spring Meeting
  • Place of Presentation: Strasbourg, Franca
• [Presentation] 高エネルギービームによる材料の照射効果研究と材料改質への応用 (2013)
  • Author(s): 岩瀬彰宏
  • Organizer: 2013年金属学会秋期講演大会
  • Place of Presentation: 金沢、日本
  • Invited
• [Presentation] In-situ observation of annealing effect on the irradiation induced magnetic domain structure by XMCD-PEEM (2013)
  • Author(s): Tohki, Atsushi; Aikoh, Kazuma; Shinoda, Ryoichi; Ohkochi,Takuo; Kotsugi, Masato; Nakamura, Tetsuya; Kinoshita, Toyohiko; Iwase, Akihiro; Matsui,Toshiyuki
  • Organizer: 12th Joint MMM/Intermag Conference
  • Place of Presentation: Chicago, USA
• [Presentation] 軽イオンマイクロビーム照射によるFeRh合金薄膜への面内微細磁気構造の作製とPEEM観察 (2013)
  • Author(s): 小出哲也，唐木淳志 岩瀬彰宏，松井利之, 佐藤隆博，江夏昌志，斎藤勇一，神谷富裕, 大河内拓雄，小嗣真人，中村哲也，木下豊彦
  • Organizer: 金属学会春季大会
  • Place of Presentation: 東京理科大学
• [Presentation] Magnetic Property Modification of FeRh Alloy by Combination of Energetic Ion Beam Irradiation and Subsequent Thermal Annealing (2013)
  • Author(s): A. Iwase, K. Aikoh, R. Ishigami, S. Okuda, T. Matsui
  • Organizer: Spring meeting of European Materials Research Society (EMRS)
  • Place of Presentation: Strasbourg, France
• [Presentation] FeRh 薄膜におけるイオンビーム照射誘起強磁性の熱的回復挙動 (2012)
  • Author(s): 米田和弘, 唐木淳志, 岩瀬彰宏, 石神龍哉, 松井利之
  • Organizer: 日本金属学会春季大会
  • Place of Presentation: 横浜
  • Year and Date: 2012-03-30
• [Presentation] FeRh 合金薄膜上におけるイオンビーム照射誘起面内微細磁気構造作製 (2012)
  • Author(s): 唐木淳志, 愛甲一馬, 松井利之, 岩瀬彰宏
  • Organizer: 日本金属学会春季大会
  • Place of Presentation: 横浜
  • Year and Date: 2012-03-30
• [Presentation] 高エネルギーイオンビーム励起反応場を利用した材料改質・創製 (2012)
  • Author(s): 岩瀬彰宏
  • Organizer: 日本金属学会春季大会
  • Place of Presentation: 横浜
  • Year and Date: 2012-03-29
  • Invited
• [Presentation] イオンビーム照射によるFeRh 合金薄膜の面内微細磁気構造作製 (2012)
  • Author(s): 唐木淳志, 岩瀬彰宏, 松井利之
  • Organizer: 材料物性談話会
  • Place of Presentation: 大阪
  • Year and Date: 2012-01-16
• [Presentation] FeRh 薄膜におけるイオンビーム照射誘起強磁性の熱的回復挙動 (2012)
  • Author(s): 米田和弘, 唐木淳志, 石神龍哉, 松井利之, 岩瀬彰宏
  • Organizer: 材料物性談話会
  • Place of Presentation: 大阪
  • Year and Date: 2012-01-16
• [Presentation] 1-3keVAr イオンビーム照射によりFeR 薄膜に誘起された表面強磁性のその場XMCD 観察と熱処理効果 (2012)
  • Author(s): 松井利之, 岩瀬彰宏, 酒巻真粧子, 雨宮健太
  • Organizer: KEK/物構研 CMRC全体会議
  • Place of Presentation: つくば
  • Year and Date: 2012-01-12
  • Invited
• [Presentation] Study on ferromagnetic ordering of FeRh thin films induced by energetic heavy ion irradiation by means of x-ray magnetic circular dichroism (2012)
  • Author(s): K. Aikoh, A. Tohki, S. Okuda, Y. Saitoh, T. Kamiya, T. Nakamura, T. Kinoshita, A. Iwase, T. Matsui
  • Organizer: 8th international Symposium on Swift Havy Ions in Matter
  • Place of Presentation: Kyoto, Japan
• [Presentation] Modification of magnetic properties and lattice structure of FeRh intermetallic compound by high energy ion irradiation (2012)
  • Author(s): A. Iwase, T. Matsui
  • Organizer: International Conference on Swift Heavy Ions in Materials and Characterization
  • Place of Presentation: Delhi, India
  • Invited
• [Presentation] FeRh 合金薄膜状にけるイオンビーム照射誘起面内磁気構造のXMCD-PEEM 観察 (2012)
  • Author(s): 唐木淳志, 愛甲一馬, 松井利之, 岩瀬彰宏, 大河内拓雄, 小嗣真人, 中村哲也, 木下豊彦
  • Organizer: 金属学会秋季大会
  • Place of Presentation: 松山
• [Presentation] XMCD-PEEM observation of focused ion beam induced magnetic patterns on FeRh surfaces (2012)
  • Author(s): A. Tohki, K. Aikoh, R. Shinoda, T. Ohkochi, M. Kotsugi,T. Nakamura, T. Kinoshita, A. Iwase, T. Matsui
  • Organizer: 25th International Conference on Atomic Collisions in Solids
  • Place of Presentation: Kyoto, Japan
• [Presentation] Study on ferromagnetic ordering of FeRh thin films induced by energetic heavy ion irradiation by means of X-ray Magnetic Circular Dichroism (2012)
  • Author(s): K. Aikoh, A. Tohki, S. Okuda, Y. Saitoh, T. Kamiya, T. Nakamura, T. Kinoshita, A. Iwase, T. Matsui
  • Organizer: 8th International Symposium on Swift Heavy Ions in Matter
  • Place of Presentation: Kyoto, Japan
• [Presentation] FeRh合金薄膜上におけるイオンビーム照射誘起面内微細磁気構造のXMCD-PEEM観察 (2012)
  • Author(s): 唐木淳志, 愛甲一馬 大阪府大工 松井利之, 岩瀬彰宏, 大河内拓雄, 小嗣真人, 中村哲也, 木下豊彦
  • Organizer: 金属学会秋季大会
  • Place of Presentation: 愛媛大学
• [Presentation] Modification of magnetic properties and lattice structure of FeRh intermetallic compound by high energy ion irradiation (2012)
  • Author(s): A. Iwase, T. Matsui
  • Organizer: International Conference on Swift Heavy Ions in Materials Engineering and Characterization (SHIMEC2012)
  • Place of Presentation: Delhi, India
  • Invited
• [Presentation] イオンビーム照射によるFeRh合金薄膜の面内微細磁気構造作成 (2012)
  • Author(s): 唐木淳志，岩瀬彰宏，松井利之
  • Organizer: 材料物性工学談話会
  • Place of Presentation: 大阪
• [Presentation] FeRh膜におけるイオンビーム照射誘起強磁性の熱的回復挙動 (2012)
  • Author(s): 米田和弘，唐木淳志，石神龍哉，松井利之，岩瀬彰宏
  • Organizer: 材料物性工学談話会
  • Place of Presentation: 大阪
• [Presentation] 1-3 keV Arイオンビーム照射によりFeRh薄膜に誘起された表面強磁性のその場XMCD観察と熱処理効果 (2012)
  • Author(s): 松井 利之，岩瀬彰宏，酒巻真粧子，雨宮健太
  • Organizer: KEK／物構研 CMRC全体会議 (招待講演)
  • Place of Presentation: つくば市
• [Presentation] FeRh薄膜におけるイオンビーム照射誘起強磁性の熱的回復挙動 (2012)
  • Author(s): 米田和弘, 唐木淳志，岩瀬彰宏，石神龍哉, 松井利之
  • Organizer: 日本金属学会春季大会
  • Place of Presentation: 横浜
• [Presentation] FeRh合金薄膜上におけるイオンビーム照射誘起面内微細磁気構造作成 (2012)
  • Author(s): 唐木淳志, 愛甲一馬，松井利之，岩瀬彰宏
  • Organizer: 日本金属学会春季大会
  • Place of Presentation: 横浜
• [Presentation] 高エネルギーイオンビーム励起反応場を利用した材料改質・創製 (2012)
  • Author(s): 岩瀬彰宏
  • Organizer: 日本金属学会春季大会(招待講演)
  • Place of Presentation: 横浜
• [Presentation] Modification of magnetic properties of FeRh alloys by using energetic ion beam (2011)
  • Author(s): A. Iwase
  • Organizer: 21st MRSJ Academic Symposium
  • Place of Presentation: Yokohama
  • Year and Date: 2011-12-20
  • Invited
• [Presentation] 1-3keVArイオンビーム照射によりFeRh 薄膜に誘起された表面磁性のその場XMCD観察 (2011)
  • Author(s): 松井利之, 愛甲一馬, 唐木淳志, 岩瀬彰宏, 酒巻真粧子, 雨宮健太
  • Organizer: 第12回 イオンビームによる表面界面解析特別研究会
  • Place of Presentation: 東京
  • Year and Date: 2011-12-10
• [Presentation] FeRh 薄膜におけるイオンビーム照射誘起強磁性の熱的回復挙動 (2011)
  • Author(s): 米田和弘, 唐木淳志, 石神龍哉, 岩瀬彰宏, 松井利之
  • Organizer: 第7回ナノプロセス研究会
  • Place of Presentation: 堺市
  • Year and Date: 2011-11-01
• [Presentation] Effect of high temperature annealing on ion-irradiation induced magnetization in FeRh thin films (2011)
  • Author(s): A. Tohki, K. Aikoh, S. Kosugi, K. Kume, T. Batchuluun, N. Ishigami, A. Iwase, T. Matsui
  • Organizer: 56th Conference on Magnetism and Magnetic Materials
  • Place of Presentation: Scottedale, USA
  • Year and Date: 2011-11-01
• [Presentation] FeRh 合金の高エネルギーイオン照射による構造・磁性変態-放射光MCP, XMCD(PEEM), EXAFSを用いた研究- (2011)
  • Author(s): 岩瀬彰宏, 松井利之
  • Organizer: スピン・電子運動量密度研究会
  • Place of Presentation: 富山
  • Year and Date: 2011-09-23
  • Invited
• [Presentation] Fabrication of lateral magnetic structures on FeRh thin films by means of ion micro-beam irradiation (2011)
  • Author(s): K. Aikoh, Nao Fujita, T. Matsui, A. Iwase, T. Satoh, K. Takano, M. Kohka, Y. Saitoh, T. Kamiya, T. Nakamura, T. Ohkouchi, M. Kotsugi, T. Kinoshita
  • Organizer: European MRS Spring Meeting
  • Place of Presentation: Nice, France
  • Year and Date: 2011-05-09
• [Presentation] Fabrication of lateral magnetic structures on FeRh thin films by means of ion micro-beam irradiation (2011)
  • Author(s): K. Aikoh, Nao. Fujita, T. Matsui, A. Iwase ,T. Satoh, K. Takano, M. Koka, Y. Saitoh, T. Kamiya ,T. Nakamura, T. Okochi, M. Kotsugi, T. Kinoshita
  • Organizer: Europian Materials Research Society Spring Meeting
  • Place of Presentation: Nice ,France
• [Presentation] Effect of high temperature annealing on ion-irradiation induced magnetization in FeRh thin films (2011)
  • Author(s): A. Tohki, K. Aikoh, S. Kosugi, K. Kume, T. Batchuluun, N. Ishigami, A. Iwase and T. Matsui
  • Organizer: 56th Conference on Magnetism and Magnetic Materials
  • Place of Presentation: Ｓｃｏｔｔｅｄａｌｅ， ＵＳＡ
• [Presentation] Modification of Magnetic Properties of FeRh Alloys by Using Energetic Ion Beam (2011)
  • Author(s): A. Iwase
  • Organizer: 第21回日本ＭＲＳ（ＭＲＳＪ）学術シンポジウム(招待講演)
  • Place of Presentation: 横浜
• [Presentation] FeRh合金の高エネルギーイオン照射による構造・磁性変態 放射光MCP, XMCD(PEEM), EXAFSを用いた研究 (2011)
  • Author(s): 岩瀬彰宏、松井利之
  • Organizer: スピン・電子運動量密度研究会 (招待講演)
  • Place of Presentation: 富山
• [Presentation] FeRh薄膜におけるイオンビーム照射誘起強磁性の熱的回復挙動 (2011)
  • Author(s): 米田和弘、唐木淳志、石神龍哉、岩瀬彰宏、松井利之
  • Organizer: 第７回励起ナノプロセス研究会
  • Place of Presentation: 堺市
• [Presentation] 1-3 keV Arイオンビーム照射によりFeRh薄膜に誘起された表面強磁性のその場XMCD観察 (2011)
  • Author(s): 松井 利之，愛甲一馬，唐木淳志，岩瀬彰宏，酒巻真粧子，雨宮健太
  • Organizer: 第12回「イオンビームによる表面・界面解析」特別研究会
  • Place of Presentation: 東京