Hiroko Iguchi

411 total citations
34 papers, 329 citations indexed

About

Hiroko Iguchi is a scholar working on Electrical and Electronic Engineering, Condensed Matter Physics and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Hiroko Iguchi has authored 34 papers receiving a total of 329 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Electrical and Electronic Engineering, 20 papers in Condensed Matter Physics and 13 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Hiroko Iguchi's work include GaN-based semiconductor devices and materials (20 papers), Semiconductor materials and devices (18 papers) and Ga2O3 and related materials (11 papers). Hiroko Iguchi is often cited by papers focused on GaN-based semiconductor devices and materials (20 papers), Semiconductor materials and devices (18 papers) and Ga2O3 and related materials (11 papers). Hiroko Iguchi collaborates with scholars based in Japan, Switzerland and Germany. Hiroko Iguchi's co-authors include Tetsuo Narita, Keita Kataoka, Akira Uedono, Kazunobu Kojima, Shigefusa F. Chichibu, Kohei Shima, Shinjiro Hara, Jin Magara, Takanori Tsujimura and Tsutomu Uesugi and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Physiology & Behavior.

In The Last Decade

Hiroko Iguchi

32 papers receiving 321 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hiroko Iguchi Japan 10 181 162 115 79 49 34 329
Kosuke Sato Japan 13 352 1.9× 92 0.6× 147 1.3× 80 1.0× 159 3.2× 25 450
M. E. Aumer United States 12 321 1.8× 135 0.8× 160 1.4× 132 1.7× 104 2.1× 20 424
Xingfang Liu China 14 60 0.3× 452 2.8× 157 1.4× 162 2.1× 71 1.4× 83 635
Taku Horii Japan 8 240 1.3× 274 1.7× 155 1.3× 70 0.9× 13 0.3× 8 372
Sunil Chouhan India 11 105 0.6× 25 0.2× 80 0.7× 163 2.1× 14 0.3× 58 329
Anri Watanabe Japan 7 280 1.5× 174 1.1× 140 1.2× 94 1.2× 58 1.2× 15 349
Weijun Luo China 12 317 1.8× 286 1.8× 148 1.3× 99 1.3× 37 0.8× 58 433
Yiqiang Ni China 13 340 1.9× 225 1.4× 222 1.9× 160 2.0× 37 0.8× 42 426
Cao Vinh Tran Vietnam 9 149 0.8× 270 1.7× 72 0.6× 176 2.2× 27 0.6× 14 349
Bei Ma Japan 10 251 1.4× 112 0.7× 134 1.2× 176 2.2× 106 2.2× 32 388

Countries citing papers authored by Hiroko Iguchi

Since Specialization
Citations

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

Fields of papers citing papers by Hiroko Iguchi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroko Iguchi

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroko Iguchi. A scholar is included among the top collaborators of Hiroko Iguchi 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 Hiroko Iguchi. Hiroko Iguchi 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.
Uedono, Akira, Hiroko Iguchi, Masahiro Horita, et al.. (2025). Vacancy‐Type Defects in n‐Type GaN Fabricated by Low‐Dose Ion Implantation Studied by a Monoenergetic Positron Beam. physica status solidi (b). 263(3).
2.
Iguchi, Hiroko, Tetsuo Narita, Emi Kano, et al.. (2024). Suppression of positive bias instability by inserting polarized AlN interlayer at AlSiO/p-type GaN interface in metal–oxide–semiconductor field-effect transistor. Applied Physics Letters. 125(2). 4 indexed citations
3.
Narita, Tetsuo, Hiroko Iguchi, Daigo Kikuta, et al.. (2024). Engineered interface charges and traps in GaN MOSFETs providing high channel mobility and E-mode operation. Japanese Journal of Applied Physics. 63(12). 120801–120801. 3 indexed citations
4.
Chichibu, Shigefusa F., Kohei Shima, Akira Uedono, et al.. (2024). Impacts of vacancy complexes on the room-temperature photoluminescence lifetimes of state-of-the-art GaN substrates, epitaxial layers, and Mg-implanted layers. Journal of Applied Physics. 135(18). 7 indexed citations
5.
6.
Narita, Tetsuo, Kazuyoshi Tomita, Hiroko Iguchi, et al.. (2024). Transport Properties in GaN Metal–Oxide–Semiconductor Field‐Effect Transistor Almost Free of Interface Traps with AlSiO/AlN/p‐Type GaN Gate Stack. physica status solidi (RRL) - Rapid Research Letters. 18(12). 2 indexed citations
7.
8.
Iguchi, Hiroko, Masahiro Horita, & Jun Suda. (2022). Depth profiling of E C – 0.26 eV electron traps introduced in homoepitaxial n-type GaN by ultra-low-dose Si-ion implantation and subsequent annealing. Applied Physics Express. 15(12). 126501–126501. 2 indexed citations
9.
Iguchi, Hiroko, Tetsuo Narita, Keita Kataoka, Masakazu Kanechika, & Akira Uedono. (2019). Impact of defects on the electrical properties of p–n diodes formed by implanting Mg and H ions into N-polar GaN. Journal of Applied Physics. 126(12). 12 indexed citations
10.
Shimaoka, Keiichi, et al.. (2019). Two-Dimensional Laser Scanning Utilizing Inclined Rolling of an Ellipsoidal Reflector. Journal of the Japan Society for Precision Engineering. 85(11). 1005–1012. 1 indexed citations
11.
Shima, Kohei, Hiroko Iguchi, Tetsuo Narita, et al.. (2018). Room-temperature photoluminescence lifetime for the near-band-edge emission of (0001¯) p-type GaN fabricated by sequential ion-implantation of Mg and H. Applied Physics Letters. 113(19). 40 indexed citations
12.
Funabashi, Hirofumi, et al.. (2017). Orientation mechanism during crystallization of apatite-type lanthanum silicate thin films from an amorphous precursor. Journal of the European Ceramic Society. 37(15). 4773–4779. 3 indexed citations
13.
Narita, Tetsuo, et al.. (2016). Strain-induced step bunching in orientation-controlled GaN on Si. Japanese Journal of Applied Physics. 55(5S). 05FB01–05FB01. 4 indexed citations
14.
Iguchi, Hiroko, Jin Magara, Y. Nakamura, et al.. (2015). Changes in jaw muscle activity and the physical properties of foods with different textures during chewing behaviors. Physiology & Behavior. 152(Pt A). 217–224. 50 indexed citations
15.
Iguchi, Hiroko, et al.. (2012). Growth and Characterization of MnAs Nanoclusters Embedded in GaAs Nanowires by Metal–Organic Vapor Phase Epitaxy. Japanese Journal of Applied Physics. 51(2S). 02BH01–02BH01. 9 indexed citations
16.
Hori, Yujin, Daigo Kikuta, Tetsuo Narita, et al.. (2012). Interface Properties of Al2O3/n-GaN Structures with Inductively Coupled Plasma Etching of GaN Surfaces. Japanese Journal of Applied Physics. 51(6R). 60201–60201. 24 indexed citations
17.
Hori, Yujin, Daigo Kikuta, Tetsuo Narita, et al.. (2012). Interface Properties of Al2O3/n-GaN Structures with Inductively Coupled Plasma Etching of GaN Surfaces. Japanese Journal of Applied Physics. 51(6R). 60201–60201. 2 indexed citations
18.
Fujisawa, A., S. Ohshima, Hiroyuki Nakano, et al.. (2008). Oscillatory Zonal Flows Driven by Interaction between Energetic Ions and Fishbone-like Instability in CHS. National Institute for Fusion Science Repository (National Institute for Fusion Science). 1 indexed citations
19.
Iguchi, Hiroko, et al.. (1994). Wearable electroencephalograph system with preamplified electrodes. Medical & Biological Engineering & Computing. 32(4). 459–461. 15 indexed citations
20.
Miyao, Masaru, et al.. (1987). The scale method as a spectral analysis for accommodative fluctuation.. PubMed. 49(1-4). 31–9. 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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