情報ストレージシステム研究室
電気通信研究所
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| 情報ストレージシステム研究室 | | ||
電気通信研究所 | ||||
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論文20254. N. Rueangnetr, S. Koonkarnkhai, P. Kovintavewat, S. J. Greaves and C. Warisarn, “Enhancing log-likelihood ratios with mutual information on three-reader one-track detection in staggered BPMR systems”, Appl. Sci. (Switz.) 15, 2329-1-20, (2025), https://doi.org/10.3390/app15052329. 3. S. Endo and S. J. Greaves, “Simulation of error rate of AND logic gates made with stochastic MTJs”, AIP Advances 15, 035110-1-6, (2025), https://doi.org/10.1063/9.0000875. 2. Y. Kanai, K. Tatsuno and S. J. Greaves, “A new dual FGL STO for MAMR”, IEEE Trans. Magn. 61(4), 3200805-1-5, (2025), https://doi.org/10.1109/TMAG.2024.3511629. 1. S. J. Greaves and Y. Kanai, “Optimisation of microwave-assisted magnetic recording media for spin-torque oscillators with dual field generating layers”, IEEE Trans. Magn. 61(4) 3200405-1-5, (2025), https://doi.org/10.1109/TMAG.2024.3472048. 20246. Y. Nakamura, M. Nishikawa, S. J. Greaves, Y. Kanai and Y. Okamoto, “A study on HAMR read/write channel models for double layer magnetic recording”, Jpn. J. Appl. Phys. 63, 08SP11-1-3, (2024), https://doi.org/10.35848/1347-4065/ad6b9f. 5. S. J. Greaves, H. Suto, Y, Nakamura and Y. Kanai, “Effect of Curie temperature distributions on the user areal density of heat-assisted magnetic recording”, IEEE Trans. Magn. 60(9), 3200605-1-5, (2024), https://doi.org/10.1109/TMAG.2024.3400615. 4. N. Rueangnetr, C. Warisarn and S. J. Greaves, “Optimization of layer thicknesses for dual-layer bit-patterned media recording (BPMR) systems”, IEEE Trans. Magn. 60(9), 3100505-1-5, (2024), https://doi.org/10.1109/TMAG.2024.3410296. 3. P. Tozman, S. Isogami, I. Suzuki, A. Bolyachkin, H. Sepehri-Amin, S. J. Greaves, H. Suto, Y. Sasaki, T. Y. Chang, Y. Kubota, P. Steiner, P.-W. Huang, K. Hono and Y. Takahashi, “Dual-layer FePt-C granular media for multi-level heat-assisted magnetic recording”, Acta Materialia 271, 119869, (2024), https://doi.org/10.1016/j.actamat.2024.119869. 2. J. Pires, A. Sayyafan, B. Belzer, K. Sivakumar and S. Greaves, “Architecture optimization of a CNN media noise estimator for TDMR”, IEEE Trans. Magn. 60(5), 3000206-1-6, (2024), https://doi.org/10.1109/TMAG.2023.33258990. 1. S. J. Greaves, K. Tatsuno and Y. Kanai, “Write head design for control of transition curvature in heat-assisted magnetic recording”, IEEE Trans. Magn. 60(5), 3200405-1-5, (2024), https://doi.org/10.1109/TMAG.2023.3319459. 20237. D. Isurugi, T. Saito, K. K. Tham, T. Ogawa, Y. Tanaka, S. J. Greaves and S. Saito, “Blocking phenomenon of hard/soft bilayer L10-FePt grains in granular film”, IEEE Trans. Magn. 59(11), 3201304-1-4, (2023), https://doi.org/10.1109/TMAG.2023.3296155. 6. T. Ise, S. J. Greaves and Y. Tanaka, “Controlling information flow in arrays of spin-torque oscillators”, IEEE Trans. Magn. 59(11), 1400405-1-5, (2023), https://doi.org/10.1109/TMAG.2023.3294515. 5. S. Greaves, “Three-dimensional magnetic recording”, J. Magn. Magn. Mater. 588, 171343-1-7, (2023), https://doi.org/10.1016/j.jmmm.2023.171343. 4. R. Itagaki, Y. Kanai and S. Greaves, “Micromagnetic model analysis of dual field generation layer (FGL) spin torque oscillators (STO) for microwave-assisted magnetic recording (MAMR)”, Int. J. Appl. Electromagnetics and Mechanics 71, S191-S201, (2023), https://doi.org/10.3233/JAE-220146. 3. S. J. Greaves and Y. Kanai, “Hysteresis loops of recording media grains under the influence of high frequency fields”, IEEE Trans. Magn. 59(3), 3200607-1-7, (2023), https://doi.org/10.1109/TMAG.2022.3220717. 2. A. Sayyafan, A. Aboutaleb, B. J. Belzer, K. Sivakumar, S. Greaves, K. S. Chan and A. James, “Convolutional neural network-based media noise prediction and equalization for TDMR turbo-detection with write/read TMR”, IEEE Trans. Magn. 59(3), 3001011-1-11, (2023), https://doi.org/10.1109/TMAG.2022.3216640. 1. S. J. Greaves and Y. Sonobe, “Writing domains in nanowires using a spin torque oscillator”, AIP Advances 13, 025214-1-5, (2023), https://doi.org/10.1063/9.0000459. 20224. H. Yamane, S. J. Greaves and Y. Tanaka, “Optimising the thickness and diameter of dual structure patterned media dots for heat assisted magnetic recording”, IEEE Trans. Magn. 58(8), 3200705-1-5, (2022), https://doi.org/10.1109/TMAG.2022.3144982. 3. S. J. Greaves, R. Itagaki and Y. Kanai, “Optimisation of soft layer uniaxial anisotropy gradient in media for microwave assisted magnetic recording”, IEEE Trans. Magn. 58(4), 3101309-1-9, (2022), https://doi.org/10.1109/TMAG.2021.3128644. 2. A. Sayyafan, A. Aboutaleb, B. Belzer, K. Sivakumar, S. Greaves and K. S. Chan, “Turbo-detection for multilayer magnetic recording using deep neural network-based equalizer and media noise predictor”, IEEE Trans. Magn. 58(4), 3200611-1-11, (2022), https://doi.org/10.1109/TMAG.2021.3122136. 1. S. J. Greaves, “Increasing the correlation time of spin-torque oscillators synchronised by magnetostatic interactions”, IEEE Trans. Magn. 58(2), 4100105-1-5, (2022), https://doi.org/10.1109/TMAG.2021.3079929. 20216. A. Aboutaleb, A. Sayyafan, K. Sivakumar, B. Belzer, S. Greaves, K. S. Chan and R. Wood, “A perspective on deep neural network-based detection for multilayer magnetic recording”, Appl. Phys. Lett. 119, 010502-1-11, (2021), https://doi.org/10.1063/5.0051085. 5. Y. Tanaka, “マルチスケールで見る研究と社会”, Magnetics Japan 16(4), p165-167, (2021). 4. A. Aboutaleb, A. Sayyafan, K. Sivakumar, B. Belzer, S. Greaves, K. S. Chan and R. Wood, “Deep neural network-based detection and partial response equalization for multilayer magnetic recording”, IEEE Trans. Magn. 57(3), 3101012-1-12, (2021), https://doi.org/10.1109/TMAG.2020.3038435. 3. S. J. Greaves, R. Itagaki and Y. Kanai, “Effect of FGL cone angle on recording performance in microwave-assisted magnetic recording”, IEEE Trans. Magn. 57(3), 3000306-1-6, (2021), https://doi.org/10.1109/TMAG.2020.3036382. 2. S. Honda, Y. Sonobe and S. J. Greaves, “Transforming domain motion for 3D racetrack memory with perpendicular magnetic anisotropy”, J. Phys. D. 54(13), 135002-1-7, (2021), https://doi.org/10.1088/1361-6463/abd060. 1. H. Yamane, S. J. Greaves and Y. Tanaka, “Heat-assisted magnetic recording on dual structure bit patterned media”, IEEE Trans. Magn. 57(2), 3200706-1-6, (2021), https://doi.org/10.1109/TMAG.2020.3020088. 20205. S. J. Greaves and Y. Kanai, “Optimisation of dual structure recording media for microwave-assisted magnetic recording”, AIP Advances 10, 125130-1-4, (2020), https://doi.org/10.1063/9.0000029. 4. S. Greaves, R. Itagaki and Y. Kanai, “Media design for microwave-assisted magnetic recording”, 電子情報通信学会技術研究報告 MRIS2020-9, p20-25, (2020). 3. W. Saito, S. Greaves and Y. Tanaka, “Investigation of selective dual-layer recording only using spin torque oscillator”, T. Magn. Soc. Jpn. 4, p1-4, (2020) 2. S. Greaves, “Microwave-assisted magnetic recording: Current status and outlook”, Magnetics Japan 15(2), p110-117, (2020). 1. Y. Tanaka and S. Greaves “Society 5.0を推進する情報ストレージの展望”, 電子情報通信学会技術研究報告 MRIS2019-48, p27-30, (2020). 201912. R. Itagaki, Y. Kanai and S. Greaves “Micromagnetic analysis of MAMR recording head – A consideration for stable oscillation of STO at low applied current density”, 電子情報通信学会技術研究報告 MRIS2019-41, p13-18, (2019). 11. S. J. Greaves and W. Saito, “Dual-structure microwave-assisted magnetic recording using only a spin torque oscillator”, AIP Advances 9, 125332-1-4, (2019), https://doi.org/10.1063/1.5129724. 10. S. J. Greaves, K. S. Chan and Y. Kanai, “Areal density capability of dual-structure media for microwave-assisted magnetic recording”, IEEE Transactions on Magnetics, 55(12), 6701509-1-9, (2019), https://doi.org/10.1109/TMAG.2019.2936579. 9. K. S. Chan, S. Greaves and S. Rahardja, “Optimization of the 3D MAMR stack”, IEEE Transactions on Magnetics 55(9), 7204905-1-5, (2019), https://doi.org/10.1109/TMAG.2019.2916748. 8. K. S. Chan, S. Greaves and S. Rahardja, “Techniques for addressing saddle points in the response surface methodology (RSM)”, IEEE Access 7, p85613-85621, (2019), https://doi.org/10.1109/ACCESS.2019.2922975. 7. S. J. Greaves, K. S. Chan and Y. Kanai, “Optmisation of dual structure recording media for microwave assisted magnetic recording”, IEEE Transactions on Magnetics 55(7), 3001305-1-5, (2019), https://doi.org/10.1109/TMAG.2018.2889317. 6. S. J. Greaves, R. Itagaki and Y. Kanai, “A model for predicting transition curvature in heat assisted magnetic recording”, IEEE Transactions on Magnetics 55(7), 3001506-1-6, (2019), https://doi.org/10.1109/TMAG.2018.2885990. 5. S. J. Greaves, K. S. Chan and Y. Kanai “Optimisation of dual layer recording media for microwave-assisted magnetic recording”, 電子情報通信学会技術研究報告 MRIS2019-5, p21-26, (2019). 4. R. Itagaki, Y. Kanai and S. Greaves, “Micromagnetic analysis of MAMR recording head - oscillation of STO with parallel head gap”, 電子情報通信学会技術研究報告 MRIS2019-4, p15-20, (2019). 3. Y. Kanai, R. Itagaki, S. J. Greaves and H. Muraoka, "Micromagnetic model simulations considering write head, spin-torque oscillator, and double-layered medium altogether", IEEE Transactions on Magnetics 55(3), 3000613-1-13, (2019), https://doi.org/10.1109/TMAG.2018.2869208. 2. S. J. Greaves and Y. Kanai, "Effect of spin torque oscillator tilt angle in microwave assisted magnetic recording", IEEE Transactions on Magnetics 55(3), 3000404-1-6, (2019), https://doi.org/10.1109/TMAG.2018.2868279. 1. Y. Kanai, R. Itagaki, S. Greaves and H. Muraoka, “Microwave model simulation of spin-torque oscillator and write head for microwave-assisted magnetic recording - spin injection layer with in-plane anisotropy”, ACES Journal 34(2), p226-227, (2019). 201810. S. J. Greaves, "Ultra-Fast Dynamics for Heat-Assisted Magnetic Recording", Handbook of Materials Modeling Volume 2: Applications: Current and Emerging Materials, editors W. Andreoni and S. Yip, Springer, Cham, (2018). https://doi.org/10.1007/978-3-319-50257-1_106-1, ISBN 978-3-319-50257-1. 9. R. Itagaki, Y. Kanai, S. Greaves and H. Muraoka, "Micromagnetic analysis of MAMR recording head – STO with parallel gap write head and the influence of recording layers on STO oscillation", 電子情報通信学会技術研究報告 MRIS2018-25, p41-46, (2018). 8. Y. Kanai, R. Itagaki, S. J. Greaves and H. Muraoka, "Micromagnetic model analysis of spin-torque oscillator (STO) integrated into recording head for microwave-assisted magnetic recording - oscillation of STO vs. rise time of in-gap field", IEEE Transactions on Magnetics 54(11), (2018), https://doi.org/10.1109/TMAG.2018.2848279. 7. S. J. Greaves, "Magnetic recording using a spin torque oscillator", IEEE Transactions on Magnetics 54(11), (2018), https://doi.org/10.1109/TMAG.2018.2834933. 6. S. J. Greaves, T. Kikuchi, Y. Kanai and H. Muraoka, "Optimizing dual-layer recording using antiferromagnetic exchange coupling", IEEE Transactions on Magnetics 54(11), (2018), https://doi.org/10.1109/TMAG.2018.2829509. 5. S. J. Greaves and Y. Kanai, "Effect of STO angle in microwave assisted magnetic recording", 電子情報通信学会技術研究報告 MRIS2018-4, p19-24, (2018). 4. R. Itagaki, Y. Kanai, S. Greaves and H. Muraoka, "Micromagnetic analysis of MAMR recording head - tilted STO with narrow gap write head", 電子情報通信学会技術研究報告 MRIS2018-5, p25-30, (2018). 3. T. Kikuchi, S. Greaves and H. Muraoka, "Effect of exchange coupling between top & bottom layers in dual layer microwave assisted magnetic recording", T. Magn. Soc. Jpn. 2, p1-4. (2018). 2. S. J. Greaves, Y. Kanai and H. Muraoka, "Antiferromagnetically coupled media for microwave-assisted magnetic recording", IEEE Transactions on Magnetics 54(2), 3000111-1-11, (2018), https://doi.org/10.1109/TMAG.2017.2730881. 1. S. J. Greaves, H. Muraoka and Y. Kanai, "Magnetisation switching of ECC grains in microwave-assisted magnetic recording", AIP Advances 8, 056502-1-7, (2018), https://doi.org/10.1063/1.5006362. 発表20253. 17/1/25: Joint MMM-Intermag conference, New Orleans, USA, paper GS-04, “Simulation of error rate of AND logic gates made from stochastic MTJs”, S. Endo and S. Greaves. 2. 16/1/25: Joint MMM-Intermag conference, New Orleans, USA, paper FQ-06, “Combined and separated signal processing techniques for dual layer bit-patterned magnetic recording”, N. Rueangnetr, S. Greaves and C. Warisarn. 1. 14/1/25: Joint MMM-Intermag conference, New Orleans, USA, paper BD-05, “Mutual soft-information improvement techniques for lower layer performance improving in double-layered magnetic recording systems”, A. Khametong, S. Greaves and C. Warisarn. 202416. 6/12/24: MR meeting, Ehime, “HAMRを用いた二層磁気記録のための等化に関する一検討”, T. Watanabe, Y. Nakamura, M. Nishikawa, S. Greaves, Y. Kanai and Y. Okamoto. 15. 5/12/24: MR meeting, Ehime, “ギャップ中磁界の反転速度がMAMR用STOの発振に与える影響”, K. Tatsuno, Y. Kanai and S. Greaves. 14. 5/12/24: MR meeting, Ehime, “Optimising MAMR recording media for STOs with two and three FGLs”, S. Greaves and Y. Kanai. 13. 26/9/24: MSJ annual conference, Akita, Japan, paper 26pD-7 (invited), “Prospects for three-dimensional magnetic recording”, S. J. Greaves. 12. 26/9/24: MSJ annual conference, Akita, Japan, paper 26pD-3 (invited), “複数の FGL を有する MAMR 用 STO のマイクロマグ解析”, Y. Kanai, K. Tatsuno and S. J. Greaves. 11. 26/9/24: MSJ annual conference, Akita, Japan, paper 26aB-6, “確率的磁気トンネル接合のマイクロ磁気モデリング”, S. Endo and S. J. Greaves. 10. 6/8/24: TMRC 2024, Berkeley, USA, paper H1, “A New Dual FGL STO for MAMR”, Y. Kanai, K. Tatsuno and S. J. Greaves. 9. 6/8/24: TMRC 2024, Berkeley, USA, paper H1, “Optimisation of microwave-assisted magnetic recording media for spin-torque oscillators with dual field generating layers”, S. J. Greaves and Y. Kanai. 8. 3/7/2024: ICM 2024, Bologna, Italy, paper 6.02_771, “Operating frequency of logic gates using stochastic magnetic tunnel junctions”, S. J. Greaves. 7. 7/6/24: MR meeting, Sendai, “ギャップ中磁界の反転速度がMAMR用STOの発振に与える影響”, K. Tatsuno, Y. Kanai and S. Greaves. 6. 7/6/24: MR meeting, Sendai, “確率的磁気トンネル接合のマイクロ磁気モデリング”, S. Endo and S. Greaves. 5. 6/6/2024: MR meeting, Sendai, “HAMRを用いた多層磁気記録のための記録状態評価の一検討”, T. Watanabe, Y. Nakamura, M. Nishikawa, S. Greaves and Y. Okamoto. 4. 6/6/2024: MR meeting, Sendai, “Effect of Curie temperature distributions on the areal recording density of heat-assisted magnetic recording”, S. J. Greaves, H. Suto, Y. Nakamura and Y. Kanai. 3. 30/5/2024: MORIS 2024, York, U.K., paper Th-P-17, “Effect of Curie temperature distributions on recording performance in heat-assisted magnetic recording”, S. J. Greaves, H. Suto, Y. Nakamura and Y. Kanai. 2. 7/5/2024: Intermag 2024, Rio de Janeiro, Brazil, paper BP-11, “Optimization of layer thicknesses for dual-layer bit-patterned media recording (BPMR) systems”, N. Rueangnetr, C. Warisarn and S. Greaves. 1. 7/5/2024: Intermag 2024, Rio de Janeiro, Brazil, paper AD-10, “Effect of Curie temperature distributions on the areal density capability of heat-assisted-magnetic recording”, S. J. Greaves, H. Suto, Y, Nakamura and Y. Kanai. 20239. 7/12/2023: MR meeting, Ehime, “多層磁気記録のためのHAMR記録再生系の一検討”, Y. Nakamura, M. Nishikawa, S. Greaves, Y. Kanai and Y. Okamoto. 8. 7/12/2023: MR meeting, Ehime, “Effect of Curie temperature distributions in heat-assisted magnetic recording”, S. Greaves and Y. Kanai. 7. 27/9/2023: MSJ annual conference, Osaka, Japan, paper 27pB-11, “Spiking neuron model using spin torque oscillators”, T. Ise, S. J. Greaves and Y. Tanaka. 6. 2/8/2023: TMRC 2023, Minneapolis, USA, paper E2 (invited) “Three dimensional magnetic recording”, S. J. Greaves and Y. Kanai. 5. 1/8/2023: TMRC 2023, Minneapolis, USA, paper H1 “Architecture optimization of a CNN media noise estimator for TDMR”, J. Pires, A. Sayyafan. B. Belzer, K. Sivakumar and S. Greaves. 4. 31/7/2023: TMRC 2023, Minneapolis, USA, paper G1 “Write head design for control of transition curvature in heat-assisted magnetic recording”, S. J. Greaves, K. Tatsuno and Y. Kanai. 3. 8/6/2023: MR meeting, Sendai / Online, “Three dimensional heat assisted magnetic recording”, S. J. Greaves and Y. Kanai. 2. 19/5/2023: Intermag 2023, Sendai, Japan, paper GR-03, “Control of information flow in arrays of spin-torque oscillators”, T. Ise, S. Greaves and Y. Tanaka. 1. 19/5/2023: Intermag 2023, Sendai, Japan, paper GR-01, “Blocking phenomenon of hard/soft bilayer FePt grains in granular film”, D. Isurugi, T. Saito, K. K. Tham, T. Ogawa, Y. Tanaka, S. Greaves and S. Saito. 202210. 9/12/2022: MR meeting, Ehime / Online, “分散ストレージシステムの性能とスマート社会実装に関する検討”, Y. Tanaka, Y. Kawada and S. Greaves. 9. 8/12/2022: MR meeting, Ehime / Online, “Writing domains in magnetic nanowires using a spin-torque oscillator”, S. J. Greaves and Y. Sonobe. 8. 5/12/2022: 8th Iwasaki Conference, Sendai / Online, “Three dimensional magnetic recording”, S. J. Greaves. 7. 18/11/2022: IEEE Magnetics Society Conference 2022 (Thailand Chapter), Bangkok, “Three-dimensional magnetic recording”, S. J. Greaves. 6. 16/11/2022: IEEE Magnetics Society Conference 2022 (Thailand Chapter), Seagate Teparuk Plant, “Microwave-assisted magnetic recording”, S. J. Greaves. 5. 2/11/2022: MMM 2022, Minneapolis, USA, paper DP-09, “Writing domains in nanowires using a spin torque oscillator”, S. J. Greaves and Y. Sonobe. 4. 30/8/2022: TMRC 2022, Milpitas, USA, paper PB2, “Hysteresis loops of recording media grains under the influence of high frequency fields”, S. J. Greaves and Y. Kanai. 3. 29/8/2022: TMRC 2022, Milpitas, USA, paper A5 (invited), “Convolutional neural network-based media noise prediction and equalization for TDMR turbo-detection with write/read TMR”, A. Sayyafan, A. Aboutaleb, B. Belzer, K. Sivakumar and S. Greaves. 2. 9/6/2022: MR meeting, Sendai / Online, “Hysteresis loops of recording media grains under the influence of a high frequency field”, S. J. Greaves. 1. 10-14/1/2022: Joint MMM-Intermag conference, New Orleans, USA, paper IPA-04, “Optimising dual structure patterned media for heat assisted magnetic recording”, H. Yamane, S. J. Greaves and Y Tanaka. 20217. 10/12/2021: MR meeting, Online, “Effect of dot thickness and diameter in dual-structure heat-assisted magnetic recording on bit patterned media”, S. J. Greaves, H. Yamane and Y. Tanaka. 6. 31/8/2021: MSJ annual conference, Online, paper 31pC-9, “Dual FGL STO のマイクロマグ解析”, R. Itagaki, Y. Kanai and S. Greaves. 5. 31/8/2021: MSJ annual conference, Online, paper 31pC-7, “ビットパターンドメディアを用いた 3 次元熱アシスト磁気記録において記録ドットの体積が記録に及ぼす影響”, H. Yamane, S. J. Greaves and Y. Tanaka. 4. 19/8/2021: TMRC 2021, Online, paper G8, “STO oscillation dependence on in-gap field and main pole magnetization in MAMR”, R. Itagaki, Y. Kanai and S. J. Greaves. 3. 19/8/2021: TMRC 2021, Online, paper G4, “Turbo-detection for multilayer magnetic recording using deep neural network-based equalizer and media noise predictor”, A. Sayyafan, A. Aboutaleb, B. Belzer, K. Sivakumar and S. Greaves. 2. 18/8/2021: TMRC 2021, Online, paper F5 (invited), “Media optimisation for microwave-assisted magnetic recording”, S. J. Greaves, R. Itagaki and Y. Kanai. 1. 29/4/2021: Intermag 2021, Online, paper GP-03, “Increasing the correlation time of spin torque oscillators synchronised by magnetostatic interactions”, S. J. Greaves. 20205. 17/12/2020: MSJ annual conference, Online, paper 17aC-7, “Heat assisted magnetic recording on dual structure bit patterned media”, H. Yamane, S. J. Greaves and Y. Tanaka. 4. 3/12/2020: MR meeting, Online, “Media design for microwave assisted magnetic recording”, S. J. Greaves, R. Itagaki and Y. Kanai. 3. 5/11/2020: MMM 2020, Online, paper N3-02, “Optimisation of dual structure recording media for microwave-assisted magnetic recording”, S. Greaves and Y. Kanai. 2. 20/8/2020: TMRC 2020, Online, paper I3, “Effect of spin torque oscillator cone angle on recording performance in microwave assisted magnetic recording”, S. J. Greaves, R. Itagaki and Y. Kanai. 1. 19/8/2020: TMRC 2020, Online, paper E1 (invited), “Deep neural network-based detection and partial response equalization for multilayer magnetic recording”, A. Aboutaleb, A. Sayyafan, B. Belzer, K. Sivakumar, S. Greaves, K. S. Chan and R. Wood. 20199. 8/11/2019: MMM 2019, Las Vegas, USA, paper GR-08, “Stable oscillation of spin-torque oscillator with reduced injected current density for microwave-assisted magnetic recording”, Y. Kanai, R. Itagaki and S. J. Greaves. 8. 8/11/2019: MMM 2019, Las Vegas, USA, paper GR-06, “Dual-structure microwave-assisted magnetic recording using only a STO”, S. J. Greaves and W. Saito. 7. 27/10/2019: MSJ annual conference, Kyoto, Japan, paper 27pC-2, “Effect of magnetostatic interaction with MAMR head on STO oscillation”, R. Itagaki, Y. Kanai and S. J. Greaves. 6. 25/10/2019: MSJ annual conference, Kyoto, Japan, paper 25pPS-22, “Investigation of dual-layer selective recording using microwave assisted magnetic recording”, W. Saito, S. J. Greaves and Y. Tanaka. 5. 9/7/2019: TMRC 2019, Minneapolis, USA, paper C2, “The areal density capability of dual-structure media for microwave-assisted magnetic recording”, S. J. Greaves, K. S. Chan and Y. Kanai. 4. 13/6/2019: MR meeting, Sendai, Japan, “Optmisation of dual layer recording media for microwave-assisted magnetic recording”, S. J. Greaves, K. S. Chan and Y. Kanai. 3. 13/6/2019: MR meeting, Sendai, Japan, “Micromagnetic analysis of MAMR recording head - oscillation of STO with parallel head gap”, R. Itagaki, Y. Kanai and S. Greaves. 2. 17/1/2019: Joint MMM-Intermag Conference, Washington DC, USA, paper EK-08, "Correction of transition curvature for shingled, heat assisted magnetic recording", S. Greaves, R. Itagaki and Y. Kanai. 1. 17/1/2019: Joint MMM-Intermag Conference, Washington DC, USA, paper EK-07, "Optimisation of dual structure recording media for microwave assisted magnetic recording", S. Greaves, K. S. Chan and Y. Kanai. 201811. 7/12/2018: MR meeting, Ehime, Japan, "Micromagnetic analysis of MAMR recording head – STO with parallel gap write head and the influence of recording layers on STO oscillation", R. Itagaki, Y. Kanai, S. Greaves and H. Muraoka. 10. 16/11/2018: APMRC 2018, Shanghai, China, paper S08-A03, "Media optimization for 3D microwave-assisted magnetic recording via response surface methodology", K. S. Chan, S. Greaves and S. Rahardja. 9. 11/9/2018: MSJ Annual Conference, Tokyo, Japan, paper 11aC-3, "Microwave assisted magnetic recording on media with multiple recording structures", S. J. Greaves, Y. Kanai and H. Muraoka. 8. 9/8/2018: TMRC 2018, Milpitas, USA, paper C2, "Micromagnetic model simulations considering write head, spin-torque oscillator and double-layered medium altogether", Y. Kanai, R. Itagaki, S. J. Greaves and H. Muraoka. 7. 8/8/2018: TMRC 2018, Milpitas, USA, paper P1-7, "Effect of spin torque oscillator angle in microwave assisted magnetic recording", S. Greaves and Y. Kanai. 6. 7/6/2018: MR meeting, Sendai, Japan, "Micromagnetic analysis of MAMR recording head - tilted STO with narrow gap write head", R. Itagaki, Y. Kanai, S. Greaves and H. Muraoka. 5. 7/6/2018: MR meeting, Sendai, Japan, "Effect of STO angle in microwave assisted magnetic recording", S. J. Greaves and Y. Kanai. 4. 27/4/2018: Intermag 2018, Singapore, paper HV-13, "Optimising dual layer recording using antiferromagnetic exchange coupling", S. Greaves, T. Kikuchi, Y. Kanai and H. Muraoka. 3. 26/4/2018: Intermag 2018, Singapore, paper EU-04, "Numerical analysis of write current reduction in magnetic tri-layer structure with low-Tc interlayer for MRAM", Y. Kayama, K. Machida, S. Greaves, Y. Sonobe and Y. Nakatani. 2. 24/4/2018: Intermag 2018, Singapore, paper BQ-03, "Magnetic recording using a spin torque oscillator", S. Greaves. 1. 24/4/2018: Intermag 2018, Singapore, paper BQ-01, "Micromagnetic model analysis of spin-torque oscillator (STO) integrated into recording write head for microwave-assisted magnetic recording - Oscillation of STO vs. rise time of in-gap field", Y. Kanai, R. Itagaki, S. Greaves and H. Muraoka. | |||||||