Hitoshi Ishiwata

896 total citations
25 papers, 664 citations indexed

About

Hitoshi Ishiwata is a scholar working on Materials Chemistry, Atomic and Molecular Physics, and Optics and Geophysics. According to data from OpenAlex, Hitoshi Ishiwata has authored 25 papers receiving a total of 664 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Materials Chemistry, 11 papers in Atomic and Molecular Physics, and Optics and 7 papers in Geophysics. Recurrent topics in Hitoshi Ishiwata's work include Diamond and Carbon-based Materials Research (22 papers), High-pressure geophysics and materials (7 papers) and Carbon Nanotubes in Composites (6 papers). Hitoshi Ishiwata is often cited by papers focused on Diamond and Carbon-based Materials Research (22 papers), High-pressure geophysics and materials (7 papers) and Carbon Nanotubes in Composites (6 papers). Hitoshi Ishiwata collaborates with scholars based in Japan, United States and Germany. Hitoshi Ishiwata's co-authors include Mutsuko Hatano, Takayuki Iwasaki, Jeremy Dahl, Robert M. K. Carlson, Peter R. Schreiner, Nicholas A. Melosh, Kosuke Tahara, Zhi‐Xun Shen, Yasumitsu Miyata and Hiroshi Kawarada and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Chemical Society Reviews and Angewandte Chemie International Edition.

In The Last Decade

Hitoshi Ishiwata

24 papers receiving 659 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hitoshi Ishiwata Japan 15 586 167 162 140 126 25 664
S. J. Sque United Kingdom 13 812 1.4× 185 1.1× 390 2.4× 161 1.1× 253 2.0× 27 970
Ingrid Stenger France 15 482 0.8× 77 0.5× 238 1.5× 104 0.7× 54 0.4× 30 564
V. S. Krivobok Russia 16 664 1.1× 344 2.1× 281 1.7× 106 0.8× 179 1.4× 111 862
Abdallah Slablab France 10 403 0.7× 189 1.1× 93 0.6× 67 0.5× 100 0.8× 14 549
M. Todd Knippenberg United States 12 265 0.5× 180 1.1× 78 0.5× 95 0.7× 22 0.2× 16 451
E. B. Lombardi South Africa 13 360 0.6× 84 0.5× 134 0.8× 81 0.6× 107 0.8× 30 436
Carlos F. Sanz-Navarro United Kingdom 15 420 0.7× 171 1.0× 148 0.9× 120 0.9× 14 0.1× 20 612
L. Seibles United States 11 771 1.3× 156 0.9× 281 1.7× 246 1.8× 126 1.0× 18 854
L. Fayette France 12 409 0.7× 57 0.3× 119 0.7× 176 1.3× 73 0.6× 26 459
M. Chaker Canada 13 238 0.4× 86 0.5× 169 1.0× 159 1.1× 22 0.2× 32 533

Countries citing papers authored by Hitoshi Ishiwata

Since Specialization
Citations

This map shows the geographic impact of Hitoshi Ishiwata'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 Hitoshi Ishiwata with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hitoshi Ishiwata more than expected).

Fields of papers citing papers by Hitoshi Ishiwata

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hitoshi Ishiwata. 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 Hitoshi Ishiwata. The network helps show where Hitoshi Ishiwata may publish in the future.

Co-authorship network of co-authors of Hitoshi Ishiwata

This figure shows the co-authorship network connecting the top 25 collaborators of Hitoshi Ishiwata. A scholar is included among the top collaborators of Hitoshi Ishiwata 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 Hitoshi Ishiwata. Hitoshi Ishiwata is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Yukawa, Hiroshi, Hidetoshi Kono, Hitoshi Ishiwata, et al.. (2025). Quantum life science: biological nano quantum sensors, quantum technology-based hyperpolarized MRI/NMR, quantum biology, and quantum biotechnology. Chemical Society Reviews. 54(7). 3293–3322. 4 indexed citations
2.
Ishiwata, Hitoshi, et al.. (2024). Fast coherent control of nitrogen-14 spins associated with nitrogen-vacancy centers in diamonds using dynamical decoupling. Journal of Physics Communications. 8(3). 35002–35002.
3.
Ishiwata, Hitoshi, Hirokazu Tsuji, Yoshiki Nishibayashi, et al.. (2024). Bright Quantum-Grade Fluorescent Nanodiamonds. ACS Nano. 18(52). 35202–35213. 7 indexed citations
4.
Ishiwata, Hitoshi, et al.. (2022). High growth rate synthesis of diamond film containing perfectly aligned nitrogen-vacancy centers by high-power density plasma CVD. Diamond and Related Materials. 123. 108840–108840. 14 indexed citations
5.
Ishiwata, Hitoshi, Y. MASUYAMA, Kazutoshi Kojima, et al.. (2021). Thermometric quantum sensor using excited state of silicon vacancy centers in 4H-SiC devices. Applied Physics Letters. 118(4). 18 indexed citations
6.
Nakajima, Makoto, et al.. (2021). Electron spin contrast of high-density and perfectly aligned nitrogen-vacancy centers synthesized by chemical vapor deposition. Applied Physics Express. 14(3). 32001–32001. 8 indexed citations
7.
Ishiwata, Hitoshi, et al.. (2020). Drain Current Density Over 1.1 A/mm in 2D Hole Gas Diamond MOSFETs With Regrown p++-Diamond Ohmic Contacts. IEEE Electron Device Letters. 42(2). 204–207. 32 indexed citations
8.
Ishiwata, Hitoshi, et al.. (2020). Simultaneous wide-field imaging of phase and magnitude of AC magnetic signal using diamond quantum magnetometry. Scientific Reports. 10(1). 11611–11611. 21 indexed citations
9.
Radulaski, Marina, Jingyuan Linda Zhang, Yan‐Kai Tzeng, et al.. (2019). Nanodiamond Integration with Photonic Devices. Laser & Photonics Review. 13(8). 52 indexed citations
10.
MASUYAMA, Y., Hitoshi Ishiwata, Yuji Hatano, et al.. (2018). Extending coherence time of macro-scale diamond magnetometer by dynamical decoupling with coplanar waveguide resonator. Review of Scientific Instruments. 89(12). 125007–125007. 23 indexed citations
11.
Ishiwata, Hitoshi, et al.. (2018). Thermal Stability of Perfectly Aligned Nitrogen‐Vacancy Centers for High Sensitive Magnetometers. physica status solidi (a). 215(22). 13 indexed citations
12.
Edgington, Robert, Katelyn M. Spillane, George Papageorgiou, et al.. (2018). Functionalisation of Detonation Nanodiamond for Monodispersed, Soluble DNA-Nanodiamond Conjugates Using Mixed Silane Bead-Assisted Sonication Disintegration. Scientific Reports. 8(1). 728–728. 24 indexed citations
13.
Tzeng, Yan‐Kai, Jingyuan Linda Zhang, Haiyu Lu, et al.. (2017). Vertical-Substrate MPCVD Epitaxial Nanodiamond Growth. Nano Letters. 17(3). 1489–1495. 67 indexed citations
14.
Ishiwata, Hitoshi, et al.. (2017). Perfectly aligned shallow ensemble nitrogen-vacancy centers in (111) diamond. Applied Physics Letters. 111(4). 39 indexed citations
15.
Ishiwata, Hitoshi, Jingyuan Linda Zhang, Robert Edgington, et al.. (2015). Fluorescent Nanodiamonds from Molecular Diamond Seed. FM2E.2–FM2E.2. 1 indexed citations
16.
Zhang, Jinying, Zhen Zhu, Hitoshi Ishiwata, et al.. (2013). Evidence of Diamond Nanowires Formed inside Carbon Nanotubes from Diamantane Dicarboxylic Acid. Angewandte Chemie International Edition. 52(13). 3717–3721. 63 indexed citations
17.
Zhang, Jinying, Zhen Zhu, Hitoshi Ishiwata, et al.. (2013). Innentitelbild: Evidence of Diamond Nanowires Formed inside Carbon Nanotubes from Diamantane Dicarboxylic Acid (Angew. Chem. 13/2013). Angewandte Chemie. 125(13). 3622–3622. 1 indexed citations
18.
Zhang, Jinying, Zhen Zhu, Hitoshi Ishiwata, et al.. (2013). Evidence of Diamond Nanowires Formed inside Carbon Nanotubes from Diamantane Dicarboxylic Acid. Angewandte Chemie. 125(13). 3805–3809. 12 indexed citations
19.
Zhang, Jinying, Hitoshi Ishiwata, Yasumitsu Miyata, et al.. (2012). Synthesis and Transformation of Linear Adamantane Assemblies inside Carbon Nanotubes. ACS Nano. 6(10). 8674–8683. 64 indexed citations
20.
Kawano, Akihiro, Hitoshi Ishiwata, Michio Watanabe, et al.. (2010). Critical concentrations of superconductor to insulator transition in (1 1 1) and (0 0 1) CVD boron-doped diamond. Physica C Superconductivity. 470. S604–S607. 4 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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2026