Wataru Terashima

510 total citations
34 papers, 391 citations indexed

About

Wataru Terashima is a scholar working on Spectroscopy, Condensed Matter Physics and Electrical and Electronic Engineering. According to data from OpenAlex, Wataru Terashima has authored 34 papers receiving a total of 391 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Spectroscopy, 18 papers in Condensed Matter Physics and 17 papers in Electrical and Electronic Engineering. Recurrent topics in Wataru Terashima's work include Spectroscopy and Laser Applications (19 papers), GaN-based semiconductor devices and materials (18 papers) and Semiconductor Quantum Structures and Devices (10 papers). Wataru Terashima is often cited by papers focused on Spectroscopy and Laser Applications (19 papers), GaN-based semiconductor devices and materials (18 papers) and Semiconductor Quantum Structures and Devices (10 papers). Wataru Terashima collaborates with scholars based in Japan and Germany. Wataru Terashima's co-authors include Hideki Hirayama, Yoshihiro Ishitani, Song‐Bek Che, Akihiko Yoshikawa, A. Yoshikawa, Naoki Hashimoto, Ke Xu, Toshio Hata, Hirotatsu Ishii and Seikoh Yoshida and has published in prestigious journals such as ACS Nano, Applied Physics Letters and Japanese Journal of Applied Physics.

In The Last Decade

Wataru Terashima

32 papers receiving 384 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Wataru Terashima Japan 12 293 172 143 121 100 34 391
Camille Haller Switzerland 11 371 1.3× 208 1.2× 145 1.0× 125 1.0× 210 2.1× 20 461
Y. Kotsar France 12 281 1.0× 225 1.3× 86 0.6× 95 0.8× 93 0.9× 15 357
S. Sakr France 13 382 1.3× 393 2.3× 95 0.7× 92 0.8× 187 1.9× 19 536
Yingjun Han United Kingdom 11 95 0.3× 99 0.6× 59 0.4× 99 0.8× 207 2.1× 33 317
Mehran Shahmohammadi Switzerland 12 236 0.8× 233 1.4× 140 1.0× 222 1.8× 256 2.6× 31 585
Mikhail V. Kisin United States 12 192 0.7× 350 2.0× 50 0.3× 89 0.7× 347 3.5× 49 508
Shovon Pal Germany 12 66 0.2× 154 0.9× 84 0.6× 106 0.9× 169 1.7× 36 354
C. S. Wur Taiwan 11 154 0.5× 70 0.4× 114 0.8× 207 1.7× 34 0.3× 23 352
E. V. Nikitina Russia 14 97 0.3× 294 1.7× 33 0.2× 87 0.7× 325 3.3× 73 445
G. M�ller Germany 10 237 0.8× 121 0.7× 58 0.4× 67 0.6× 187 1.9× 14 378

Countries citing papers authored by Wataru Terashima

Since Specialization
Citations

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

Fields of papers citing papers by Wataru Terashima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Wataru Terashima

This figure shows the co-authorship network connecting the top 25 collaborators of Wataru Terashima. A scholar is included among the top collaborators of Wataru Terashima 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 Wataru Terashima. Wataru Terashima 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.
He, Xing, Takashi Koretsune, Zheng Liu, et al.. (2024). Synthesis of Ultrahigh-Purity (6,5) Carbon Nanotubes Using a Trimetallic Catalyst. ACS Nano. 18(35). 23979–23990. 12 indexed citations
2.
Fujikawa, Sachie, et al.. (2018). Evaluation of GaN/AlGaN THz quantum-cascade laser epi-layers grown on AlGaN/Si templates by MOCVD. Journal of Crystal Growth. 510. 47–49. 4 indexed citations
3.
Wang, Ke, et al.. (2018). Controlling loss of waveguides for potential GaN terahertz quantum cascade lasers by tuning the plasma frequency of doped layers. Japanese Journal of Applied Physics. 57(8). 81001–81001. 4 indexed citations
4.
Hirayama, Hideki, et al.. (2016). Recent Progress of Terahertz Quantum Cascade Lasers. The Review of Laser Engineering. 44(8). 520–520. 1 indexed citations
5.
Hirayama, Hideki & Wataru Terashima. (2015). Recent progress of THz-quantum cascade lasers using nitride-based materials. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9585. 958504–958504. 6 indexed citations
6.
Terashima, Wataru & Hideki Hirayama. (2015). GaN-based terahertz quantum cascade lasers. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9483. 948304–948304. 22 indexed citations
7.
Terashima, Wataru & Hideki Hirayama. (2013). Intersubband spontaneous emission from GaN-based THz quantum cascade laser. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8625. 862516–862516. 3 indexed citations
8.
Terashima, Wataru & Hideki Hirayama. (2011). Spontaneous emission from GaN/AlGaN terahertz quantum cascade laser grown on GaN substrate. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 8(7-8). 2302–2304. 21 indexed citations
9.
Terashima, Wataru & Hideki Hirayama. (2011). Development of Terahertz Quantum Cascade Laser Based on III-Nitride Semiconductors. The Review of Laser Engineering. 39(10). 769–774. 1 indexed citations
10.
Terashima, Wataru & Hideki Hirayama. (2011). Terahertz intersubband electroluminescence from GaN/AlGaN quantum cascade laser structure on AlGaN template. 92. 1–2. 1 indexed citations
11.
Terashima, Wataru, Lei Ying, & Hideki Hirayama. (2009). Fabrication of device structure for terahertz quantum cascade laser based on III-nitride semiconductors. 1–2. 1 indexed citations
12.
13.
Ishitani, Yoshihiro, et al.. (2006). Conduction and valence band edge properties of hexagonal InN characterized by optical measurements. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 3(6). 1850–1853. 17 indexed citations
14.
Che, Song‐Bek, Wataru Terashima, Yoshihiro Ishitani, et al.. (2005). Fine-structure N-polarity InN∕InGaN multiple quantum wells grown on GaN underlayer by molecular-beam epitaxy. Applied Physics Letters. 86(26). 26 indexed citations
15.
Ishitani, Yoshihiro, et al.. (2005). Bandgap energy of InN and its temperature dependence. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 2(7). 2276–2280. 27 indexed citations
16.
Yoshikawa, Akihiko, Yoshihiro Ishitani, Song‐Bek Che, et al.. (2004). MBE Growth and Characterization of Device-Quality Thick InN Epilayers; Comparison between N-polarity and In-polarity Growth Processes. MRS Proceedings. 831. 2 indexed citations
17.
Ishitani, Yoshihiro, et al.. (2004). Properties of the fundamental absorption edge of InN crystals investigated by optical reflection and transmission spectra. physica status solidi (b). 241(12). 2849–2853. 14 indexed citations
18.
Xu, Ke, Wataru Terashima, Toshio Hata, et al.. (2003). Comparative study of InN growth on Ga‐ and N‐polarity GaN templates by molecular‐beam epitaxy. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 2814–2817. 21 indexed citations
19.
Xu, Ke, Wataru Terashima, Toshio Hata, et al.. (2002). Step‐Flow Growth of InN on N‐Polarity GaN Template by Molecular Beam Epitaxy with a Growth Rate of 1.3 μm/h. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 377–381. 25 indexed citations
20.
Kimura, Ryuichi, et al.. (1999). Diagnostic Method for 2-Stroke Cycle Diesel Engine* by Measurement of Vibration on Cylinder-Jacket -Observation of Change in Normal Vibration Pattern-. 27(10). 738–745. 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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