Hiroshi Naganuma

6.7k total citations · 1 hit paper
272 papers, 5.4k citations indexed

About

Hiroshi Naganuma is a scholar working on Electronic, Optical and Magnetic Materials, Atomic and Molecular Physics, and Optics and Materials Chemistry. According to data from OpenAlex, Hiroshi Naganuma has authored 272 papers receiving a total of 5.4k indexed citations (citations by other indexed papers that have themselves been cited), including 162 papers in Electronic, Optical and Magnetic Materials, 134 papers in Atomic and Molecular Physics, and Optics and 116 papers in Materials Chemistry. Recurrent topics in Hiroshi Naganuma's work include Magnetic properties of thin films (126 papers), Multiferroics and related materials (58 papers) and Ferroelectric and Piezoelectric Materials (56 papers). Hiroshi Naganuma is often cited by papers focused on Magnetic properties of thin films (126 papers), Multiferroics and related materials (58 papers) and Ferroelectric and Piezoelectric Materials (56 papers). Hiroshi Naganuma collaborates with scholars based in Japan, China and Germany. Hiroshi Naganuma's co-authors include Mikihiko Oogane, Yasuo Ando, Shigemi Mizukami, T. Miyazaki, Soichiro Okamura, Takahide Kubota, F. Wu, Yukio Ando, Satoshi Iihama and Xianmin Zhang and has published in prestigious journals such as Physical Review Letters, Advanced Materials and Nature Communications.

In The Last Decade

Hiroshi Naganuma

264 papers receiving 5.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Highly efficient and tunable spin-to-charge conversion through Rashba coupling at oxide interfaces

2016 377 citations Edouard Lesne, Diogo C. Vaz et al. profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Hiroshi Naganuma Japan	36	3.5k	3.1k	2.5k	1.3k	798	272	5.4k
K. Harii Japan	27	1.2k 0.4×	4.6k 1.5×	1.1k 0.5×	2.1k 1.7×	1.5k 1.9×	89	5.9k
R. Koch Germany	37	1.2k 0.3×	1.9k 0.6×	1.5k 0.6×	1.4k 1.1×	461 0.6×	196	5.2k
Haifeng Du China	38	2.2k 0.6×	3.2k 1.1×	1.9k 0.8×	1.2k 0.9×	1.6k 2.0×	209	5.4k
Mitsuru Izumi Japan	33	1.4k 0.4×	510 0.2×	624 0.3×	1.2k 0.9×	2.4k 3.0×	280	4.3k
Jie Yuan China	28	904 0.3×	484 0.2×	562 0.2×	1.2k 0.9×	1.7k 2.1×	173	2.8k
Tsuyoshi Yoshitake Japan	33	758 0.2×	1.3k 0.4×	2.5k 1.0×	1.4k 1.1×	667 0.8×	365	4.3k
T. Suzuki Japan	34	2.5k 0.7×	2.4k 0.8×	788 0.3×	462 0.4×	1.8k 2.3×	382	4.4k
Yuzuru Miyazaki Japan	33	1.5k 0.4×	576 0.2×	3.3k 1.3×	1.0k 0.8×	1.1k 1.4×	212	4.3k
H. Sato Japan	33	1.6k 0.5×	2.7k 0.9×	1.0k 0.4×	1.5k 1.2×	931 1.2×	199	4.3k
Filippo Romanato Italy	36	896 0.3×	2.2k 0.7×	735 0.3×	1.6k 1.3×	153 0.2×	240	4.6k

Countries citing papers authored by Hiroshi Naganuma

Since Specialization

Citations

This map shows the geographic impact of Hiroshi Naganuma's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hiroshi Naganuma with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroshi Naganuma more than expected).

Fields of papers citing papers by Hiroshi Naganuma

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hiroshi Naganuma. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hiroshi Naganuma. The network helps show where Hiroshi Naganuma may publish in the future.

Co-authorship network of co-authors of Hiroshi Naganuma

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroshi Naganuma. A scholar is included among the top collaborators of Hiroshi Naganuma based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hiroshi Naganuma. Hiroshi Naganuma is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Maruyama, Shingo, Hiroshi Naganuma, Hiroki Taniguchi, et al.. (2024). Ferroelectric polycrystalline Bi2SiO5 thin films on Pt-covered Si substrates prepared by pulsed laser deposition combined with post-annealing. Journal of Alloys and Compounds. 988. 174195–174195.

Nguyen, T. V. A., Y. Saito, Hiroshi Naganuma, et al.. (2024). Investigation of the Dynamic Magnetic Properties in RuO₂/Co-Fe-B Stack Film. IEEE Transactions on Magnetics. 60(9). 1–5. 1 indexed citations

Naganuma, Hiroshi, et al.. (2024). First-principle study of spin transport property in L10-FePd(001)/graphene heterojunction. Journal of Applied Physics. 135(4). 1 indexed citations

Nguyen, T. V. A., Hiroshi Naganuma, H. Honjo, Shoji Ikeda, & Tetsuo Endoh. (2024). Ultrafast spin–orbit torque-induced magnetization switching in a 75°-canted magnetic tunnel junction. AIP Advances. 14(2). 2 indexed citations

Honjo, H., Hiroshi Naganuma, K. Nishioka, et al.. (2022). Influence of Iridium Sputtering Conditions on the Magnetic Properties of Co/Pt-Based Iridium-Synthetic Antiferromagnetic Coupling Reference Layer. IEEE Transactions on Magnetics. 58(8). 1–5. 3 indexed citations

Naganuma, Hiroshi, H. Honjo, Chioko Kaneta, et al.. (2022). Influence of sidewall damage on thermal stability in quad-CoFeB/MgO interfaces by micromagnetic simulation. AIP Advances. 12(12). 2 indexed citations

Lu, Haichang, John Robertson, & Hiroshi Naganuma. (2021). Comparison of hexagonal boron nitride and MgO tunnel barriers in Fe,Co magnetic tunnel junctions. Applied Physics Reviews. 8(3). 21 indexed citations

Nishioka, K., H. Honjo, Hiroshi Naganuma, et al.. (2021). Enhancement of magnetic coupling and magnetic anisotropy in MTJs with multiple CoFeB/MgO interfaces for high thermal stability. AIP Advances. 11(2). 7 indexed citations

Nishioka, K., S. Miura, H. Honjo, et al.. (2021). Effect of Magnetic Coupling Between Two CoFeB Layers on Thermal Stability in Perpendicular Magnetic Tunnel Junctions With MgO/CoFeB/Insertion Layer/CoFeB/MgO Free Layer. IEEE Transactions on Magnetics. 58(2). 1–6. 2 indexed citations

10.

Honjo, H., K. Nishioka, S. Miura, et al.. (2021). Perpendicular Magnetic Tunnel Junctions With Four Anti-Ferromagnetically Coupled Co/Pt Pinning Layers. IEEE Transactions on Magnetics. 58(2). 1–5. 4 indexed citations

11.

Naganuma, Hiroshi, S. Miura, H. Honjo, et al.. (2021). Advanced 18 nm Quad-MTJ technology overcomes dilemma of Retention and Endurance under Scaling beyond 2X nm. Symposium on VLSI Technology. 1–2. 2 indexed citations

12.

Honjo, H., Hiroshi Naganuma, T. V. A. Nguyen, et al.. (2021). Effect of surface modification treatment on top-pinned MTJ with perpendicular easy axis. AIP Advances. 11(2). 3 indexed citations

13.

Iwadate, Manabu, Norisato Mitsutake, Michiko Matsuse, et al.. (2020). The Clinicopathological Results of Thyroid Cancer With BRAF V600E Mutation in the Young Population of Fukushima. The Journal of Clinical Endocrinology & Metabolism. 105(12). e4328–e4336. 18 indexed citations

14.

Honjo, H., M. Niwa, K. Nishioka, et al.. (2020). Influence of Hard Mask Materials on the Magnetic Properties of Perpendicular MTJs With Double CoFeB/MgO Interface. IEEE Transactions on Magnetics. 56(8). 1–4. 6 indexed citations

15.

Ti, Bogdanova, Vladimir Saenko, Yuko Hashimoto, et al.. (2020). Papillary Thyroid Carcinoma in Ukraine After Chernobyl and in Japan After Fukushima: Different Histopathological Scenarios. Thyroid. 31(9). 1322–1334. 15 indexed citations

16.

Naganuma, Hiroshi, Diogo C. Vaz, Edouard Lesne, et al.. (2018). Tuning Up or Down the Critical Thickness in LaAlO 3 /SrTiO 3 through In-Situ Deposition of Metal Overlayers. The Japan Society of Applied Physics. 1 indexed citations

17.

Fujiwara, Kosuke, et al.. (2014). Fabrication of Integrated Magnetic Tunnel Junctions for Detection of Bio-magnetic Field. 52. 0-505–0-506. 1 indexed citations

18.

Naganuma, Hiroshi, et al.. (2013). Water-clear Cell Carcinoma of Parathyroid Gland with Primary Hyperparathyroidism: First Case Report with Review of the Literature. 2(2). 3 indexed citations

19.

Shima, Hiromi, K. Tsutsumi, Michio Suzuki, et al.. (2011). Thermooptic Property of Polycrystalline BiFeO. Japanese Journal of Applied Physics. 50(9). 1 indexed citations

20.

Kamishima, K., Koichi Kakizaki, Nobuyuki Hiratsuka, et al.. (2008). Simple Process Synthesis of BaTiO_3-(Ni,Zn,Cu)Fe_2O_4 Ceramic Composite(Cross-disciplinary physics and related areas of science and technology). Journal of the Physical Society of Japan. 77(6). 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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