Kento Otsuka

806 total citations · 1 hit paper
7 papers, 659 citations indexed

About

Kento Otsuka is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Social Psychology. According to data from OpenAlex, Kento Otsuka has authored 7 papers receiving a total of 659 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Electrical and Electronic Engineering, 4 papers in Materials Chemistry and 1 paper in Social Psychology. Recurrent topics in Kento Otsuka's work include Perovskite Materials and Applications (5 papers), Chalcogenide Semiconductor Thin Films (4 papers) and Quantum Dots Synthesis And Properties (3 papers). Kento Otsuka is often cited by papers focused on Perovskite Materials and Applications (5 papers), Chalcogenide Semiconductor Thin Films (4 papers) and Quantum Dots Synthesis And Properties (3 papers). Kento Otsuka collaborates with scholars based in Japan. Kento Otsuka's co-authors include Yoshihiko Kanemitsu, Atsushi Wakamiya, Minh Anh Truong, Richard Murdey, Taketo Handa, Shuaifeng Hu, Tomoya Nakamura, Takumi Yamada, Keisuke Tajima and Atsushi Sato and has published in prestigious journals such as Nature Communications, Energy & Environmental Science and Chemical Science.

In The Last Decade

Kento Otsuka

7 papers receiving 654 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.

Optimized carrier extraction at interfaces for 23.6% efficient tin–lead perovskite solar cells

2022 336 citations Shuaifeng Hu, Kento Otsuka et al. Energy & Environmental Science profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Kento Otsuka Japan	5	644	357	297	23	20	7	659
Shinya Yakumaru Japan	6	591 0.9×	273 0.8×	357 1.2×	26 1.1×	14 0.7×	7	604
Lingfang Zheng China	13	543 0.8×	316 0.9×	245 0.8×	17 0.7×	15 0.8×	21	558
Andrei Gabriel Tomulescu Romania	11	503 0.8×	269 0.8×	300 1.0×	27 1.2×	17 0.8×	20	526
Kiwan Jeong South Korea	6	613 1.0×	321 0.9×	394 1.3×	18 0.8×	29 1.4×	8	626
Hualin Zheng China	19	703 1.1×	394 1.1×	417 1.4×	23 1.0×	29 1.4×	28	728
Shaojie Yuan China	7	663 1.0×	342 1.0×	363 1.2×	15 0.7×	29 1.4×	14	681
Sagar M. Jain United Kingdom	6	636 1.0×	364 1.0×	264 0.9×	34 1.5×	21 1.1×	6	649
Kongxian Ding China	8	455 0.7×	201 0.6×	332 1.1×	16 0.7×	13 0.7×	10	473
Yuxue Tu China	8	495 0.8×	296 0.8×	284 1.0×	11 0.5×	26 1.3×	9	516

Countries citing papers authored by Kento Otsuka

Since Specialization

Citations

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

Fields of papers citing papers by Kento Otsuka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kento Otsuka

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

All Works

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7 of 7 papers shown

1.

Hu, Shuaifeng, Kento Otsuka, Richard Murdey, et al.. (2022). Optimized carrier extraction at interfaces for 23.6% efficient tin–lead perovskite solar cells. Energy & Environmental Science. 15(5). 2096–2107. 336 indexed citations breakdown →

2.

Nakamura, Tomoya, Kento Otsuka, Shuaifeng Hu, et al.. (2022). Composition–Property Mapping in Bromide-Containing Tin Perovskite Using High-Purity Starting Materials. ACS Applied Energy Materials. 5(12). 14789–14798. 15 indexed citations

3.

Hu, Shuaifeng, Minh Anh Truong, Kento Otsuka, et al.. (2021). Mixed lead–tin perovskite films with >7 μs charge carrier lifetimes realized by maltol post-treatment. Chemical Science. 12(40). 13513–13519. 48 indexed citations

4.

Truong, Minh Anh, Hayoon Lee, Ai Shimazaki, et al.. (2021). Near-Ultraviolet Transparent Organic Hole-Transporting Materials Containing Partially Oxygen-Bridged Triphenylamine Skeletons for Efficient Perovskite Solar Cells. ACS Applied Energy Materials. 4(2). 1484–1495. 15 indexed citations

5.

Otsuka, Kento, et al.. (2021). Diverse meibum lipids produced by Awat1 and Awat2 are important for stabilizing tear film and protecting the ocular surface. iScience. 24(10). 103160–103160. 2 indexed citations

6.

Nakamura, Tomoya, Shinya Yakumaru, Minh Anh Truong, et al.. (2020). Sn(IV)-free tin perovskite films realized by in situ Sn(0) nanoparticle treatment of the precursor solution. Nature Communications. 11(1). 3008–3008. 242 indexed citations

7.

Otsuka, Kento, et al.. (2015). Communication Support System for Enabling Group Management of Community Units. Procedia Computer Science. 60. 900–907. 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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