Kihyung Sim

1.4k total citations · 1 hit paper
9 papers, 1.1k citations indexed

About

Kihyung Sim is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Polymers and Plastics. According to data from OpenAlex, Kihyung Sim has authored 9 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Electrical and Electronic Engineering, 8 papers in Materials Chemistry and 3 papers in Polymers and Plastics. Recurrent topics in Kihyung Sim's work include Perovskite Materials and Applications (6 papers), ZnO doping and properties (4 papers) and 2D Materials and Applications (3 papers). Kihyung Sim is often cited by papers focused on Perovskite Materials and Applications (6 papers), ZnO doping and properties (4 papers) and 2D Materials and Applications (3 papers). Kihyung Sim collaborates with scholars based in Japan and United States. Kihyung Sim's co-authors include Junghwan Kim, Hideo Hosono, Masato Sasase, Taehwan Jun, Soshi Iimura, Hayato Kamioka, Yu‐Shien Shiah, Shigenori Ueda, Katsumi Abe and Yuhao Shi and has published in prestigious journals such as Advanced Materials, Applied Physics Letters and Small.

In The Last Decade

Kihyung Sim

9 papers receiving 1.1k 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.

Lead‐Free Highly Efficient Blue‐Emitting Cs₃Cu₂I₅ with 0D Electronic Structure

2018 625 citations Taehwan Jun, Kihyung Sim et al. Advanced Materials profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Kihyung Sim Japan	8	1.1k	896	133	123	94	9	1.1k
Joydip Ghosh India	16	631 0.6×	610 0.7×	138 1.0×	78 0.6×	75 0.8×	29	749
Chujie Wang China	12	752 0.7×	696 0.8×	85 0.6×	78 0.6×	134 1.4×	16	859
Michael C. De Siena United States	15	1.3k 1.2×	1.2k 1.3×	110 0.8×	60 0.5×	300 3.2×	24	1.4k
Cuifang Meng China	7	756 0.7×	715 0.8×	50 0.4×	64 0.5×	113 1.2×	8	837
Dengyang Guo Netherlands	15	1.3k 1.2×	1.2k 1.3×	171 1.3×	217 1.8×	149 1.6×	19	1.5k
Youbao Sang China	10	917 0.8×	871 1.0×	110 0.8×	33 0.3×	165 1.8×	17	1.0k
Shujie Tie China	15	932 0.9×	738 0.8×	208 1.6×	99 0.8×	114 1.2×	29	979
Mustafa İlhan Türkiye	19	515 0.5×	730 0.8×	45 0.3×	44 0.4×	84 0.9×	59	795
Deyu Xin China	16	1.1k 1.0×	890 1.0×	225 1.7×	170 1.4×	167 1.8×	20	1.2k
Zhiyun Xu China	19	1.5k 1.4×	1.4k 1.5×	501 3.8×	239 1.9×	88 0.9×	24	1.6k

Countries citing papers authored by Kihyung Sim

Since Specialization

Citations

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

Fields of papers citing papers by Kihyung Sim

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kihyung Sim

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

All Works

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9 of 9 papers shown

1.

Shi, Yuhao, Yu‐Shien Shiah, Kihyung Sim, et al.. (2022). High-performance a-ITZO TFTs with high bias stability enabled by self-aligned passivation using a-GaOx. Applied Physics Letters. 121(21). 18 indexed citations

2.

Sim, Kihyung, Takuya Nakao, Masato Sasase, et al.. (2022). 18‐Crown‐6 Additive to Enhance Performance and Durability in Solution‐Processed Halide Perovskite Electronics. Small. 18(31). e2202298–e2202298. 7 indexed citations

3.

Shiah, Yu‐Shien, Kihyung Sim, Shigenori Ueda, Junghwan Kim, & Hideo Hosono. (2021). Unintended Carbon-Related Impurity and Negative Bias Instability in High-Mobility Oxide TFTs. IEEE Electron Device Letters. 42(9). 1319–1322. 43 indexed citations

4.

Kim, Junghwan, Yu‐Shien Shiah, Kihyung Sim, et al.. (2021). High‐Performance P‐Channel Tin Halide Perovskite Thin Film Transistor Utilizing a 2D–3D Core–Shell Structure. Advanced Science. 9(5). e2104993–e2104993. 41 indexed citations

5.

Shiah, Yu‐Shien, Kihyung Sim, Yuhao Shi, et al.. (2021). Mobility–stability trade-off in oxide thin-film transistors. Nature Electronics. 4(11). 800–807. 227 indexed citations

6.

Jun, Taehwan, Taketo Handa, Kihyung Sim, et al.. (2019). One-step solution synthesis of white-light-emitting films via dimensionality control of the Cs–Cu–I system. APL Materials. 7(11). 90 indexed citations

7.

Jun, Taehwan, Kihyung Sim, Soshi Iimura, et al.. (2019). 81‐5: Late‐News Paper: Pb‐free Blue‐emitting 0D Cs ₃ Cu ₂ I ₅ with High PLQY of ~90%. SID Symposium Digest of Technical Papers. 50(1). 1176–1178. 1 indexed citations

8.

Sim, Kihyung, Taehwan Jun, Joonho Bang, et al.. (2019). Performance boosting strategy for perovskite light-emitting diodes. Applied Physics Reviews. 6(3). 91 indexed citations

9.

Jun, Taehwan, Kihyung Sim, Soshi Iimura, et al.. (2018). Lead‐Free Highly Efficient Blue‐Emitting Cs₃Cu₂I₅ with 0D Electronic Structure. Advanced Materials. 30(43). e1804547–e1804547. 625 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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