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Terumitsu Tanaka Last modified date：2024.04.03

Associate Professor / Electronic Devices
Department of Electronics
Faculty of Information Science and Electrical Engineering


Graduate School
Department of Electrical and Electronic Engineering
Graduate School of Information Science and Electrical Engineering


Homepage
https://kyushu-u.elsevierpure.com/en/persons/terumitsu-tanaka
　Reseacher Profiling Tool　Kyushu University Pure
Academic Degree
Dr. of Engineering (Kyushu Institute of Design, Japan)
Country of degree conferring institution (Overseas)
No
Field of Specialization
Magnetic recording, High frequency magnetic devices
Total Priod of education and research career in the foreign country
01years08months
Research
Research Interests
  • Ultra high density recording with microwave assistance
    keyword : microwave assisted magnetic recording
    2008.09.
  • Development of miniaturized isolator
    keyword : isolator
    2005.01～2008.08.
  • Magnetic recording simulation for patterned media
    keyword : patterned media
    2005.01～2008.08.
Academic Activities
Papers
 Show All Papers >>
1. T. Tanaka, K. Kurihara, X. Ya, X. Bai, Y. Kanai, Micromagnetic simulation of microwave-assisted magnetization switching and signal recording characteristics for exchange-coupled composite media with layer anisotropy structure, Journal of Magnetism and Magnetic Materials, https://doi.org/10.1016/j.jmmm.2023.171332, 587, 171332-1-171332-8, 2023.12.
2. T. Tanaka, K. Kurihara, X. Ya, Y. Kanai, X. Bai, K. Matsuyama, MAMR writability and signal-recording characteristics on granular exchange-coupled composite media, Journal of Magnetism and Magnetic Materials, 529, 167884, 2021.07.
3. X. Ya, M. Fukuzono, T. Tanaka, and K. Matsuyama, Numerical analysis of the spin dynamics in bilayer nanodots with interlayer antiferromagnetic coupling, AIP Advanced, 10.1063/1.5097849, 9, 125217-1-125217-5, 2019.12.
4. Terumitsu Tanaka, Yukio Nozaki, and Kimihide Matsuyama, Micromagnetic simulation of microwave-assisted magnetization switching process for granular films, IEEE TRANSACTIONS ON MAGNETICS, 10.1109/TMAG.2017.2697429, 53, 11, 3200504, 2017.11.
5. Z. Zhang, Terumitsu Tanaka, Kimihide Matsuyama, Micromagnetic simulation of domain wall propagation along meandering magnetic strip with spatially modulated material parameters, AIP Advances, 10.1063/1.4975368, 7, 055922, 2017.07.
6. Terumitsu Tanaka, Shota Kashiwagi, Yasushi Kanai, Kimihide Matsuyama, Microwave-assisted shingled magnetic recording simulations on an exchange-coupled composite medium, Journal of Magnetism and Magnetic Materials, 10.1016/j.jmmm.2016.04.084, 416, 188-193, 2016.10.
7. Terumitsu Tanaka, Shota Kashiwagi, Yuto Otsuka, Yukio Nozaki, Yang-Ki Hong, Kimihide Matsuyama, Microwave-Assisted Magnetization Reversal of Exchange-Coupled Composite Nanopillar With Large Gilbert Damping Constant, IEEE TRANSACTIONS ON MAGNETICS, 10.1109/TMAG.2013.2297156, 60, 6, 300503-1-300503-3, 2014.06.
8. Satoshi Yakata, Terumitsu Tanaka, Kohei Kiseki, Kimihide Matsuyama, Takashi Kimura, Wide range tuning of resonant frequency for a vortex core in a regular triangle magnet, Scientific Report, https://doi.org/10.1038/srep03567, 3, 3567-1-3567-5, 2013.12.
9. Terumitsu Tanaka, Shota Kashiwagi, Furomoto Yoshitoki, Yuto Otsuka, Kimihide Matsuyama, Stable microwave-assisted magnetization switching for nanoscale exchange-coupled composite grain, Nanoscale Research Letters, 10.1186/1556-276X-8-461, 8, 461-468, 2013.11.
10. Terumitsu Tanaka, Yuto Otsuka, Yoshitoki Furomoto, Kimihide Matsuyama, Yukio Nozaki, Selective magnetization switching with microwave assistance for three dimensional magnetic recording, Journal of Applied Physics, http://dx.doi.org/10.1063/1.4801888, 113, 14, 143908-1-143908-7, 2013.04.
11. Terumitsu Tanaka, Naoyuki Narita, Ayumu Kato, Yukio Nozaki, Yang-Ki Hong, Kimihide Matsuyama, Micromagnetic Study of Microwave-Assisted Magnetization Reversals of Exchange-Coupled Composite Nanopillars, IEEE TRANSACTIONS ON MAGNETICS, 10.1109/TMAG.2012.2211030, 49, 1, 562-566, 2013.01.
12. T. Tanaka, A. Kato, Y. Furomoto, A. F. Md Nor, Y. Kanai, and K. Matsuyama, Microwave-assisted magnetic recording simulation on exchange-coupled composite medium, Journal of Applied Physics, 111, 7, 07B711, 2012.04.
13. Yukio Nozaki, Ayumu Kato, Kenji Noda, Yasushi Kanai, Terumitsu Tanaka, and Kimihide Matsuyama, Micromagnetic study on microwave-assisted magnetic recording in perpendicular medium with intergrain exchange coupling, Journal of Applied Physics, 109, 12, 123921, 2011.07.
14. Naoyuki Narita, Terumitsu Tanaka, Ayumu Kato, Kimihide Matsuyama, and Yukio Nozaki, Dependence of Magnetization Switching Property with Microwave Assistance on Anisotropy Field for ECC Nano-pillar, IEEE, 1898-1901, IEEE Region10, TENCON2010, 2010.11.
15. Terumitsu Tanaka, Junsuke Matsuzaki, Hiroki Kurisu and Setsuo Yamamoto, Relationship Between Coercivity and Magnetic Domain Structure for Permalloy Thin Film, Transaction of the Materials Research Society of Japan, 34[3], pp. 407-409(2009), 2009.10.
16. H. J. Cha, T. Sato, T. Kanewaki, T. Tanaka, H. Kurisu and S. Yamamoto, Proposal of Multi-frequency-bad Operation of Bottom Mounting Type Isolator, Transaction of the Materials Research Society of Japan, 34[3], pp. 411-414(2009), 2009.10.
17. Junsuke Matsuzaki, Terumitsu Tanaka, Hiroki Kurisu and Setsuo Yamamoto, Magnetization Switching Time for Hard/Soft Magnetic Composite Pillar, Transaction of the Materials Research Society of Japan, 34[3], pp. 415-418(2009), 2009.10.
18. T. Tanaka, J. Matsuzaki, H. Kurisu, and S. Yamamoto, Magnetization behavior of hard/soft-magnetic composite pillar, Journal of Magnetism and Magnetic Materials, 320, pp. 3100-3103, 2008.10.
19. T. Tanaka, J. Matsuzaki, H. Kurisu, and S. Yamamoto, Recording head field for SPT head combined with hard/soft magnetic composite pillar array media, Journal of Magnetism and Magnetic Materials, 320, pp.2931-2934, 2008.10.
20. T. Tanaka, H. J. Cha, K. Komada, K. Oshiro, K. Kurisu and S. Yamamoto, Design of Magnetic Circuit for Miniature Micro-strip Isolator Operating Above Resonance, Transactions of the Materials Research Society of Japan, 32[3], pp. 665-668, 2007.07.
21. Terumitsu Tanaka, Hiroki Kurisu, Mitsuru Matsuura, Yoshihiro Shimosato, Shigenobu Okada, Kazunori Oshiro, Hirotaka Fujimori, and Setsuo Yamamoto, Fabrication of ultra thin Ni-Zn ferrite films using ECR sputtering method, Journal of Applied Physics, 99, pp. 08N507 -1-3, 2006.09.
22. T. Tanaka, S. Yamamoto, H. Kurisu, and M. Matsuura, Eddy Current Effect in Soft Magnetic Backlayer for PMR Media, Journal of Magnetism and Magnetic Materials, 287, pp. 481-485, 2005.09.
23. Terumitsu Tanaka, Yang-Ki Hong, Sung-Hoon Gee, Mun-Hyoun Park, Dustin W. Ericson, and Chongwon Byun, Analytical Calculation for Estimation of Magnetic Film Properties for a 3-GHz Thin Film Inductor, IEEE Transactions on Magnetics, 40, no. 4, pp. 2005-2007, 2004.09.
24. M.H. Park, Y. K. Hong, S. H. Gee, D. W. Ericson, T. Tanaka, and B.C. Choi, Effects of shape anisotropy on switching behavior of Pac-man NiFe submicron elements, Journal of Applied Physics, 95, no. 11, pp. 7019-7021, 2004.09.
25. Toshiyuki SUZUKI, Terumitsu TANAKA, Inter-particle Interaction and Thermal Stability of Ultra-fine Ba Ferrite Particles for High-density Recording, Journal of Magnetism and Magnetic Materials, 242-245, pp. 328-330, 2002.09.
26. S. H. Gee, Y. K. Hong, D. W. Erickson, T. Tanaka, and M. H. Park, Ex-situ annealing method for c-axis oriented barium ferrite thick films, Journal of Applied Physics, 93, no. 10, pp. 7507-7509, 2003.09.
27. Toshiyuki SUZUKI, Terumitsu TANAKA, Kaoru IKEMIZU, High density recording capability for advanced particulate media, Journal of Magnetism and Magnetic Materials, 235, pp. 159-164, 2001.09.
Presentations
 Show All Presentations >>
1. T. Tanaka, X. Ya, S. Onaka and Y. Kanai, Comparison of Magnetization Thermal Stability for MAMR Media with Different Layer Anisotropy Structures, The 68th Annual Conference on Magnetism and Magnetic Materials, 2023.11.
2. K. Kawakami, X. Ya and T. Tanaka, Approximation of microwave assisted magnetization switching field applied with incident angle, The 67th Annual Conference on Magnetism and Magnetic Materials, 2022.11.
3. X. Ya, K. Kawakami and T. Tanaka, Numerical analysis of magnetization switching assisted by AC voltage-controlled magnetic anisotropy effect, The 67th Annual Conference on Magnetism and Magnetic Materials, 2022.11.
4. Koki Kawakami, Kosuke Kurihara, Xiaorui Ya, Terumitsu Tanaka, Approximation of equivalent fields originate from the forced magnetization precession under the circularly polarized field, International Colloquium on Magnetic Films and Surfaces, 2022.07.
5. Xiaorui Ya, Koki Kawakami, Terumitsu Tanaka, Numerical analysis of AC voltage-induced magnetization switching, International Colloquium on Magnetic Films and Surfaces, 2022.07.
6. Terumitsu Tanaka, Kosuke Kurihara, Koki Kawakami, Xiaorui Ya, Yasushi Kanai, Effect of Anisotropy Structure in Exchange Coupled Composite Media for Microwave Assisted Magnetic Recording, International Colloquium on Magnetic Films and Surfaces, 2022.07.
7. K. Kawakami, K. Kurihara, X. Ya and T. Tanaka, Estimation of microwave-assisted magnetization switching field by static energy approximation, Joint MMM-Intermag conference, 2022.01.
8. K. Kurihara, K. Kawakami1, X. Ya, Y. Kanai and T. Tanaka, Dependence of microwave assisted magnetization switching and magnetic recording characteristics on layer anisotropy structure for multilayer media, Joint MMM-Intermag conference, 2022.01.
9. K. Kurihara, T. Tanaka, X. Ya, Y. Kanai and K. Matsuyama, Medium Hk structure effects in microwave assisted magnetic recording, MMM2020 virtual conference, 2020.11.
10. Terumitsu Tanaka, Yasushi Kanai, Kimihide Matsuyama, Recording resolution of granular exchange-coupled composite media for microwave-assisted magnetic recording, International Conference on Magnetism 2018, 2018.07.
11. Terumitsu Tanaka, Yasushi Kanai, Kimihide Matsuyama, Read/write simulation on microwave-assisted magnetic recording for exchange-coupled composite granular media, 62st Annual Conference on Magnetism and Magnetic Materials, 2017.11.
12. Terumitsu Tanaka, Yukio Nozaki, Kimihide Matsuyama, Magnetization curves of granular media under microwave fields, The 15th International Conference on Advanced Materials (IUMRS-ICAM2017), 2017.08.
13. Terumitsu Tanaka, Yukio Nozaki, Kimihide Matsuyama, Micromagnetic simulation of microwave-assisted magnetization switching on granular medium, Collaborative conference on Materials Research 2017, 2017.06.
14. Terumitsu Tanaka, Yukio Nozaki, Kimihide Matsuyama, Micromagnetic calculation of microwave-assisted magnetization switching process for granular films, IEEE International Magnetics Conference 2017, 2017.04.
15. Terumitsu Tanaka, Yukio Nozaki, Kimihide Matsuyama, Computational analysis of microwave assisted magnetization reversal in unstable switching process, 61st Annual Conference on Magnetism and Magnetic Materials, 2016.11.
16. Terumitsu Tanaka, Daisuke Sakamoto, Yasuhi Kanai, Kimihide Matsuyama, Damping Constant Dependence of SNR at Track Edge for Shingled Microwave-Assisted Magnetic Recording, 61st Annual Conference on Magnetism and Magnetic Materials, 2016.11.
17. Terumitsu Tanaka, Daisuke Sakamoto, Yaushi Kanai, Kimihide Matsuyama, Numerical analysis on cross-track characteristics for tracks recorded with microwave assistance, International Conference of the Asian Union of Magnetic Societies 2016, 2016.08.
18. Terumitsu Tanaka, Kimihide Matsuyama, GPU-accelerated micromagnetic calculation for design of magnetic storage devices, Collaborative Conference on 3D & Materials Research 2015, 2015.06.
19. Terumitsu Tanaka, Shota Kashiwagi, Yasushi Kanai, Kimihide Matsuyama, Shingled magnetic recording combined with microwave-assisted magnetization reversal for granular exchange-coupled composite media, Energy Material and Nanotechnology Phuket Meeting 2015, 2015.05.
20. Terumitsu Tanaka, Shota Kashiwagi, Yasushi Kanai, Kimihide Matsuyama, High track density recording of shingled magnetic recording combined with microwave-assisted magnetization reversal, 59th Annual Magnetism & Magnetic Materials Conference, 2014.11.
21. Shota Kashiwagi, Yuto Otsuka, Terumitsu Tanaka, Yasushi Kanai, Kimihide Matsuyama, Study on shingled magnetic recording for exchange-coupled composite media, International Union of Materials Research Societies- The IUMRS International Conference in Asia 2014, 2014.08.
22. Terumitsu Tanaka, Shota Kashiwagi, Yuto Otsuka, Yasushi Kanai, Kimihide Matsuyama, Micromagnetic calculation for microwave-assisted magnetic recording, International Conference on Small Science, 2013.12.
23. Terumitsu Tanaka, Shota Kashiwagi, Yuto Ostuka, Yang-Ki Hong, Kimihide Matsuyama, Microwave-assisted magnetization reversal of exchange coupled composite nano-pillar consisting of high anisotropy material with large damping, International Symposium on Frontiers in Materials Science, 2013.11.
24. Terumitsu Tanaka, Shota Kashiwagi, Yuto Otsuka, Yasushi Kanai, Kimihide Matsuyama, Micromagnetic simulation of shingled magnetic recording combined with microwave assisted magnetization reversal, 58th Annual Conference on Magnetism and Magnetic Materials, 2013.11.
25. Terumitsu Tanaka, Yuto Otsuka, Shota Kashiwagi, Yasushi Kanai, Kimihide Matsuyama, Micromagnetic simulation of microwave-assisted magnetic recording process, Collaborative Conference on 3D & Materials Research, 2013.06.
26. Shota Kashiwagi, Terumitsu Tanaka, Yuto Ostuka, Yoshitoki Furomoto, Kimihide Matsuyama, Stable microwave-assisted magnetization switching for exchange-coupled composite grain, Collaborative Conference on 3D & Materials Research, 2013.06.
27. Dependence of microwave assisted magnetic recording characteristics on magnetic parameter of soft section in ECC media.
28. Computational analysis of stable switching property in microwave assisted magnetization reversal.
29. Micromagnetic simulations on spin wave packet propagation in ferromagnetic nanowires with perpendicular anisotropy.
30. Microwave-assisted magnetization reversal of exchange coupled composite nano-pillar with large damping constant.
31. Structural control of domain-wall depinning fields in nanostructured Fe crossbar.
32. Numerical study on Inductive Detection of Magnetostatic Spin Wave Packet.
33. Dependence of Magnetization Switching Property with Microwave Assistance on Anisotropy Field for ECC Nano-pillar.
34. Micromagnetism of Patterned Ferromagnetic Thin Films with Four-Fold Anisotropy.
35. MAMR dependence on anisotropy field for ECC structured nano-pillar.
36. Track density capability of microwave assisted magnetic recording.
37. Optimum design consideration for interferometric spin wave logic operation.
38. Magnetic properties of Fe/MgO multilayers sputtered onto GaAs(100) substrates.
39. Dependence of MAMR on damping constanct for ECC nano-pillar.
40. Micromagnetic Study on Microwave-Assisted Magnetic Recording in Perpendicular Medium with Intergrain Exchange Coupling.
41. Microwave assisted magnetic recording simulation for perpendicular recording media.
42. Micromagnetic simulation of MAMR in exchange coupled nano-pillar.
Membership in Academic Society
  • Institute of Electrical and Electronics Engineers
  • Transactions of the Material Research Society of Japan
  • The Institute of Electronics, Information and Communication Engineers
  • The Magnetic Society of Japan


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