T. Sawada

1.6k total citations · 1 hit paper
23 papers, 1.2k citations indexed

About

T. Sawada is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, T. Sawada has authored 23 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Electrical and Electronic Engineering, 14 papers in Materials Chemistry and 2 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in T. Sawada's work include Silicon and Solar Cell Technologies (22 papers), Thin-Film Transistor Technologies (22 papers) and Silicon Nanostructures and Photoluminescence (14 papers). T. Sawada is often cited by papers focused on Silicon and Solar Cell Technologies (22 papers), Thin-Film Transistor Technologies (22 papers) and Silicon Nanostructures and Photoluminescence (14 papers). T. Sawada collaborates with scholars based in Japan and United States. T. Sawada's co-authors include Makoto Tanaka, Yukinori Kuwano, Mikio Taguchi, Shoichi Nakano, Shinya Tsuda, H. Hanafusa, Takao Matsuyama, Akihiko Nakajima, Kenji Yamamoto and Masashi Yoshimi and has published in prestigious journals such as Solar Energy, Solar Energy Materials and Solar Cells and Journal of Non-Crystalline Solids.

In The Last Decade

T. Sawada

22 papers receiving 1.2k 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.

Development of New a-Si/c-Si Heterojunction Solar Cells: ACJ-HIT (Artificially Constructed Junction-Heterojunction with Intrinsic Thin-Layer)

1992 450 citations Makoto Tanaka, Mikio Taguchi et al. Japanese Journal of Applied Physics profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
T. Sawada Japan	13	1.2k	685	206	134	115	23	1.2k
Masashi Yoshimi Japan	15	983 0.8×	660 1.0×	85 0.4×	95 0.7×	123 1.1×	42	1.0k
Filip Duerinckx Belgium	17	1.1k 0.9×	437 0.6×	328 1.6×	119 0.9×	198 1.7×	114	1.1k
Takashi Suezaki Japan	13	711 0.6×	438 0.6×	122 0.6×	81 0.6×	115 1.0×	25	793
Tsuyoshi Takahama Japan	10	1.3k 1.1×	584 0.9×	348 1.7×	130 1.0×	147 1.3×	20	1.4k
Hitoshi Sakata Japan	12	1.2k 1.0×	567 0.8×	289 1.4×	131 1.0×	159 1.4×	18	1.2k
Taiki Hashiguchi Japan	4	992 0.8×	329 0.5×	331 1.6×	117 0.9×	138 1.2×	9	1.1k
R. Platz Switzerland	12	891 0.8×	656 1.0×	67 0.3×	124 0.9×	79 0.7×	25	945
Sebastian Mack Germany	19	1.1k 0.9×	270 0.4×	391 1.9×	118 0.9×	105 0.9×	74	1.1k
Daisuke Fujishima Japan	7	1.1k 1.0×	369 0.5×	365 1.8×	134 1.0×	163 1.4×	13	1.2k
Shubham Duttagupta Singapore	18	1.0k 0.9×	231 0.3×	403 2.0×	159 1.2×	77 0.7×	69	1.1k

Countries citing papers authored by T. Sawada

Since Specialization

Citations

This map shows the geographic impact of T. Sawada'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 T. Sawada with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Sawada more than expected).

Fields of papers citing papers by T. Sawada

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of T. Sawada

This figure shows the co-authorship network connecting the top 25 collaborators of T. Sawada. A scholar is included among the top collaborators of T. Sawada 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 T. Sawada. T. Sawada 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

Nakajima, Akihiko, Masahiro Gotoh, T. Sawada, et al.. (2009). Development of thin-film Si HYBRID solar module. Solar Energy Materials and Solar Cells. 93(6-7). 1163–1166. 12 indexed citations

Yamamoto, Kenji, Akihiko Nakajima, Masashi Yoshimi, et al.. (2006). High Efficiency Thin Film Silicon Hybrid Cell and Module with Newly Developed Innovative Interlayer. 1489–1492. 27 indexed citations

Yamamoto, Kenji, Akihiko Nakajima, Masashi Yoshimi, et al.. (2005). A thin-film silicon solar cell and module. Progress in Photovoltaics Research and Applications. 13(6). 489–494. 52 indexed citations

Yamamoto, Kenji, Akihiko Nakajima, Masashi Yoshimi, et al.. (2005). Thin film silicon solar cell and module. 1468–1471. 3 indexed citations

Yamamoto, Kenji, Akihiko Nakajima, Masashi Yoshimi, et al.. (2004). A high efficiency thin film silicon solar cell and module. Solar Energy. 77(6). 939–949. 181 indexed citations

Nakajima, Akihiko, Mitsuru Ichikawa, T. Sawada, Masashi Yoshimi, & Kenji Yamamoto. (2004). Spectral Characteristics of Thin-Film Stacked-Tandem Solar Modules. Japanese Journal of Applied Physics. 43(10). 7296–7302. 18 indexed citations

Yamamoto, Kenji, Akihiko Nakajima, Masashi Yoshimi, et al.. (2003). Novel hybrid thin film silicon solar cell and module. 3rd World Conference onPhotovoltaic Energy Conversion, 2003. Proceedings of. 3. 2789–2792. 10 indexed citations

Nakajima, Akihiko, M. Ichikawa, T. Sawada, et al.. (2003). Improvement on actual output power of thin film silicon HYBRID module. 3rd World Conference onPhotovoltaic Energy Conversion, 2003. Proceedings of. 2. 1915–1918. 7 indexed citations

Yoshimi, Masashi, Takuya Sasaki, T. Sawada, et al.. (2003). High efficiency thin film silicon hybrid solar cell module on 1 m/sup 2/-class large area substrate. 3rd World Conference onPhotovoltaic Energy Conversion, 2003. Proceedings of. 2. 1566–1569. 33 indexed citations

10.

Yamamoto, Kenji, Masashi Yoshimi, Y. Tawada, et al.. (2002). Large area thin film Si module. Solar Energy Materials and Solar Cells. 74(1-4). 449–455. 72 indexed citations

11.

Baba, Toshiaki, T. Sawada, T. Takahama, et al.. (2002). Polycrystalline silicon thin-film solar cell prepared by the solid phase crystallization (SPC) method. 2. 1315–1318.

12.

Sawada, T., Hisaki Tarui, Makoto Tanaka, et al.. (2002). Theoretical analysis of textured thin-film solar cells and a guideline to achieving higher efficiency. j71 c. 803–810. 1 indexed citations

13.

Wakisaka, Kenichiro, Mikio Taguchi, T. Sawada, et al.. (2002). More than 16% solar cells with a new 'HIT' (doped a-Si/nondoped a-Si/crystalline Si) structure. 887–892. 32 indexed citations

14.

Sawada, T., Sadaji Tsuge, Toshiaki Baba, et al.. (2002). High-efficiency a-Si/c-Si heterojunction solar cell. 2. 1219–1226. 89 indexed citations

15.

Yamamoto, Kenji, Masashi Yoshimi, Takayuki Suzuki, et al.. (2002). Large-area and high efficiency a-Si/poly-Si stacked solar cell submodule. 507. 1428–1432. 10 indexed citations

16.

Baba, Toshiaki, et al.. (1996). High-quality polycrystalline silicon thin film prepared by a solid phase crystallization method. Journal of Non-Crystalline Solids. 198-200. 940–944. 146 indexed citations

17.

Sawada, T., Tsuyoshi Takahama, Hisaki Tarui, et al.. (1994). Numerical approach for high-efficiency a-Si solar cells. Solar Energy Materials and Solar Cells. 34(1-4). 367–372. 8 indexed citations

18.

Baba, Toshiaki, et al.. (1994). High-Quality Polycrystalline Silicon Thin Film Prepared by a Solid Phase Crystallization Method. MRS Proceedings. 358. 5 indexed citations

19.

Tanaka, Makoto, Mikio Taguchi, T. Sawada, et al.. (1993). Development of a new heterojunction structure (ACJ ‐HIT) and its application to polycrystalline silicon solar cells. Progress in Photovoltaics Research and Applications. 1(2). 85–92. 32 indexed citations

20.

Tanaka, Makoto, Mikio Taguchi, Takao Matsuyama, et al.. (1992). Development of New a-Si/c-Si Heterojunction Solar Cells: ACJ-HIT (Artificially Constructed Junction-Heterojunction with Intrinsic Thin-Layer). Japanese Journal of Applied Physics. 31(11R). 3518–3518. 450 indexed citations breakdown →

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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